1987642800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:81

約数の個数: 810

約数和(自身を含む): 8513879556

約数和(自身を除く): 6526236756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 50, 52, 54, 55, 60, 65, 66, 72, 75, 78, 80, 81, 88, 90, 99, 100, 104, 108, 110, 117, 120, 121, 130, 132, 135, 143, 144, 150, 156, 162, 165, 169, 176, 180, 195, 198, 200, 208, 216, 220, 225, 234, 240, 242, 243, 260, 264, 270, 275, 286, 297, 300, 312, 324, 325, 330, 338, 351, 360, 363, 390, 396, 400, 405, 429, 432, 440, 450, 468, 484, 486, 495, 507, 520, 528, 540, 550, 572, 585, 594, 600, 605, 624, 648, 650, 660, 675, 676, 702, 715, 720, 726, 780, 792, 810, 825, 845, 858, 880, 891, 900, 936, 968, 972, 975, 990, 1014, 1040, 1053, 1080, 1089, 1100, 1144, 1170, 1188, 1200, 1210, 1215, 1287, 1296, 1300, 1320, 1350, 1352, 1404, 1430, 1452, 1485, 1521, 1560, 1573, 1584, 1620, 1650, 1690, 1716, 1755, 1782, 1800, 1815, 1859, 1872, 1936, 1944, 1950, 1980, 2025, 2028, 2106, 2145, 2160, 2178, 2200, 2288, 2340, 2376, 2420, 2430, 2475, 2535, 2574, 2600, 2640, 2673, 2700, 2704, 2808, 2860, 2904, 2925, 2970, 3025, 3042, 3120, 3146, 3159, 3240, 3267, 3300, 3380, 3432, 3510, 3564, 3575, 3600, 3630, 3718, 3861, 3888, 3900, 3960, 4050, 4056, 4212, 4225, 4290, 4356, 4400, 4455, 4563, 4680, 4719, 4752, 4840, 4860, 4950, 5070, 5148, 5200, 5265, 5346, 5400, 5445, 5577, 5616, 5720, 5808, 5850, 5940, 6050, 6075, 6084, 6292, 6318, 6435, 6480, 6534, 6600, 6760, 6864, 7020, 7128, 7150, 7260, 7425, 7436, 7605, 7722, 7800, 7865, 7920, 8100, 8112, 8424, 8450, 8580, 8712, 8775, 8910, 9075, 9126, 9295, 9360, 9438, 9680, 9720, 9801, 9900, 10140, 10296, 10530, 10692, 10725, 10800, 10890, 11154, 11440, 11583, 11700, 11880, 12100, 12150, 12168, 12584, 12636, 12675, 12870, 13068, 13200, 13365, 13520, 13689, 14040, 14157, 14256, 14300, 14520, 14850, 14872, 15210, 15444, 15600, 15730, 15795, 16200, 16335, 16731, 16848, 16900, 17160, 17424, 17550, 17820, 18150, 18252, 18590, 18876, 19305, 19440, 19602, 19800, 20280, 20449, 20592, 21060, 21384, 21450, 21780, 22275, 22308, 22815, 23166, 23400, 23595, 23760, 24200, 24300, 24336, 25168, 25272, 25350, 25740, 26136, 26325, 26730, 27225, 27378, 27885, 28080, 28314, 28600, 29040, 29403, 29700, 29744, 30420, 30888, 31460, 31590, 32175, 32400, 32670, 33462, 33800, 34320, 34749, 35100, 35640, 36300, 36504, 37180, 37752, 38025, 38610, 39204, 39325, 39600, 40560, 40898, 41067, 42120, 42471, 42768, 42900, 43560, 44550, 44616, 45630, 46332, 46475, 46800, 47190, 48400, 48600, 49005, 50193, 50544, 50700, 51480, 52272, 52650, 53460, 54450, 54756, 55770, 56628, 57200, 57915, 58806, 59400, 60840, 61347, 61776, 62920, 63180, 64350, 65340, 66825, 66924, 67600, 68445, 69498, 70200, 70785, 71280, 72600, 73008, 74360, 75504, 76050, 77220, 78408, 78650, 78975, 81675, 81796, 82134, 83655, 84240, 84942, 85800, 87120, 89100, 89232, 91260, 92664, 92950, 94380, 96525, 97200, 98010, 100386, 101400, 102245, 102960, 105300, 106920, 108900, 109512, 111540, 113256, 114075, 115830, 117612, 117975, 118800, 121680, 122694, 125840, 126360, 127413, 128700, 130680, 133650, 133848, 136890, 138996, 139425, 140400, 141570, 145200, 147015, 148720, 150579, 152100, 154440, 156816, 157300, 157950, 163350, 163592, 164268, 167310, 169884, 171600, 173745, 178200, 182520, 184041, 185328, 185900, 188760, 193050, 196020, 200772, 202800, 204490, 205335, 210600, 212355, 213840, 217800, 219024, 223080, 226512, 228150, 231660, 235224, 235950, 245025, 245388, 250965, 252720, 254826, 257400, 261360, 267300, 267696, 273780, 277992, 278850, 283140, 289575, 294030, 301158, 304200, 306735, 308880, 314600, 315900, 326700, 327184, 328536, 334620, 339768, 342225, 347490, 353925, 356400, 365040, 368082, 371800, 377520, 382239, 386100, 392040, 401544, 408980, 410670, 418275, 421200, 424710, 435600, 446160, 451737, 456300, 463320, 470448, 471900, 490050, 490776, 501930, 509652, 511225, 514800, 534600, 547560, 552123, 555984, 557700, 566280, 579150, 588060, 602316, 608400, 613470, 629200, 631800, 637065, 653400, 657072, 669240, 679536, 684450, 694980, 707850, 735075, 736164, 743600, 752895, 764478, 772200, 784080, 803088, 817960, 821340, 836550, 849420, 868725, 903474, 912600, 920205, 926640, 943800, 980100, 981552, 1003860, 1019304, 1022450, 1026675, 1061775, 1069200, 1095120, 1104246, 1115400, 1132560, 1158300, 1176120, 1204632, 1226940, 1254825, 1263600, 1274130, 1306800, 1338480, 1368900, 1389960, 1415700, 1470150, 1472328, 1505790, 1528956, 1533675, 1544400, 1635920, 1642680, 1656369, 1673100, 1698840, 1737450, 1806948, 1825200, 1840410, 1887600, 1911195, 1960200, 2007720, 2038608, 2044900, 2053350, 2123550, 2208492, 2230800, 2258685, 2316600, 2352240, 2409264, 2453880, 2509650, 2548260, 2737800, 2760615, 2779920, 2831400, 2940300, 2944656, 3011580, 3057912, 3067350, 3185325, 3285360, 3312738, 3346200, 3397680, 3474900, 3613896, 3680820, 3764475, 3822390, 3920400, 4015440, 4089800, 4106700, 4247100, 4416984, 4517370, 4601025, 4633200, 4907760, 4969107, 5019300, 5096520, 5475600, 5521230, 5662800, 5880600, 6023160, 6115824, 6134700, 6370650, 6625476, 6692400, 6949800, 7227792, 7361640, 7528950, 7644780, 8179600, 8213400, 8281845, 8494200, 8833968, 9034740, 9202050, 9555975, 9938214, 10038600, 10193040, 11042460, 11293425, 11761200, 12046320, 12269400, 12741300, 13250952, 13803075, 13899600, 14723280, 15057900, 15289560, 16426800, 16563690, 16988400, 18069480, 18404100, 19111950, 19876428, 20077200, 22084920, 22586850, 24538800, 24845535, 25482600, 26501904, 27606150, 30115800, 30579120, 33127380, 36138960, 36808200, 38223900, 39752856, 41409225, 44169840, 45173700, 49691070, 50965200, 55212300, 60231600, 66254760, 73616400, 76447800, 79505712, 82818450, 90347400, 99382140, 110424600, 124227675, 132509520, 152895600, 165636900, 180694800, 198764280, 220849200, 248455350, 331273800, 397528560, 496910700, 662547600, 993821400, 1987642800]

約数ペア:

[(1, 1987642800), (2, 993821400), (3, 662547600), (4, 496910700), (5, 397528560), (6, 331273800), (8, 248455350), (9, 220849200), (10, 198764280), (11, 180694800), (12, 165636900), (13, 152895600), (15, 132509520), (16, 124227675), (18, 110424600), (20, 99382140), (22, 90347400), (24, 82818450), (25, 79505712), (26, 76447800), (27, 73616400), (30, 66254760), (33, 60231600), (36, 55212300), (39, 50965200), (40, 49691070), (44, 45173700), (45, 44169840), (48, 41409225), (50, 39752856), (52, 38223900), (54, 36808200), (55, 36138960), (60, 33127380), (65, 30579120), (66, 30115800), (72, 27606150), (75, 26501904), (78, 25482600), (80, 24845535), (81, 24538800), (88, 22586850), (90, 22084920), (99, 20077200), (100, 19876428), (104, 19111950), (108, 18404100), (110, 18069480), (117, 16988400), (120, 16563690), (121, 16426800), (130, 15289560), (132, 15057900), (135, 14723280), (143, 13899600), (144, 13803075), (150, 13250952), (156, 12741300), (162, 12269400), (165, 12046320), (169, 11761200), (176, 11293425), (180, 11042460), (195, 10193040), (198, 10038600), (200, 9938214), (208, 9555975), (216, 9202050), (220, 9034740), (225, 8833968), (234, 8494200), (240, 8281845), (242, 8213400), (243, 8179600), (260, 7644780), (264, 7528950), (270, 7361640), (275, 7227792), (286, 6949800), (297, 6692400), (300, 6625476), (312, 6370650), (324, 6134700), (325, 6115824), (330, 6023160), (338, 5880600), (351, 5662800), (360, 5521230), (363, 5475600), (390, 5096520), (396, 5019300), (400, 4969107), (405, 4907760), (429, 4633200), (432, 4601025), (440, 4517370), (450, 4416984), (468, 4247100), (484, 4106700), (486, 4089800), (495, 4015440), (507, 3920400), (520, 3822390), (528, 3764475), (540, 3680820), (550, 3613896), (572, 3474900), (585, 3397680), (594, 3346200), (600, 3312738), (605, 3285360), (624, 3185325), (648, 3067350), (650, 3057912), (660, 3011580), (675, 2944656), (676, 2940300), (702, 2831400), (715, 2779920), (720, 2760615), (726, 2737800), (780, 2548260), (792, 2509650), (810, 2453880), (825, 2409264), (845, 2352240), (858, 2316600), (880, 2258685), (891, 2230800), (900, 2208492), (936, 2123550), (968, 2053350), (972, 2044900), (975, 2038608), (990, 2007720), (1014, 1960200), (1040, 1911195), (1053, 1887600), (1080, 1840410), (1089, 1825200), (1100, 1806948), (1144, 1737450), (1170, 1698840), (1188, 1673100), (1200, 1656369), (1210, 1642680), (1215, 1635920), (1287, 1544400), (1296, 1533675), (1300, 1528956), (1320, 1505790), (1350, 1472328), (1352, 1470150), (1404, 1415700), (1430, 1389960), (1452, 1368900), (1485, 1338480), (1521, 1306800), (1560, 1274130), (1573, 1263600), (1584, 1254825), (1620, 1226940), (1650, 1204632), (1690, 1176120), (1716, 1158300), (1755, 1132560), (1782, 1115400), (1800, 1104246), (1815, 1095120), (1859, 1069200), (1872, 1061775), (1936, 1026675), (1944, 1022450), (1950, 1019304), (1980, 1003860), (2025, 981552), (2028, 980100), (2106, 943800), (2145, 926640), (2160, 920205), (2178, 912600), (2200, 903474), (2288, 868725), (2340, 849420), (2376, 836550), (2420, 821340), (2430, 817960), (2475, 803088), (2535, 784080), (2574, 772200), (2600, 764478), (2640, 752895), (2673, 743600), (2700, 736164), (2704, 735075), (2808, 707850), (2860, 694980), (2904, 684450), (2925, 679536), (2970, 669240), (3025, 657072), (3042, 653400), (3120, 637065), (3146, 631800), (3159, 629200), (3240, 613470), (3267, 608400), (3300, 602316), (3380, 588060), (3432, 579150), (3510, 566280), (3564, 557700), (3575, 555984), (3600, 552123), (3630, 547560), (3718, 534600), (3861, 514800), (3888, 511225), (3900, 509652), (3960, 501930), (4050, 490776), (4056, 490050), (4212, 471900), (4225, 470448), (4290, 463320), (4356, 456300), (4400, 451737), (4455, 446160), (4563, 435600), (4680, 424710), (4719, 421200), (4752, 418275), (4840, 410670), (4860, 408980), (4950, 401544), (5070, 392040), (5148, 386100), (5200, 382239), (5265, 377520), (5346, 371800), (5400, 368082), (5445, 365040), (5577, 356400), (5616, 353925), (5720, 347490), (5808, 342225), (5850, 339768), (5940, 334620), (6050, 328536), (6075, 327184), (6084, 326700), (6292, 315900), (6318, 314600), (6435, 308880), (6480, 306735), (6534, 304200), (6600, 301158), (6760, 294030), (6864, 289575), (7020, 283140), (7128, 278850), (7150, 277992), (7260, 273780), (7425, 267696), (7436, 267300), (7605, 261360), (7722, 257400), (7800, 254826), (7865, 252720), (7920, 250965), (8100, 245388), (8112, 245025), (8424, 235950), (8450, 235224), (8580, 231660), (8712, 228150), (8775, 226512), (8910, 223080), (9075, 219024), (9126, 217800), (9295, 213840), (9360, 212355), (9438, 210600), (9680, 205335), (9720, 204490), (9801, 202800), (9900, 200772), (10140, 196020), (10296, 193050), (10530, 188760), (10692, 185900), (10725, 185328), (10800, 184041), (10890, 182520), (11154, 178200), (11440, 173745), (11583, 171600), (11700, 169884), (11880, 167310), (12100, 164268), (12150, 163592), (12168, 163350), (12584, 157950), (12636, 157300), (12675, 156816), (12870, 154440), (13068, 152100), (13200, 150579), (13365, 148720), (13520, 147015), (13689, 145200), (14040, 141570), (14157, 140400), (14256, 139425), (14300, 138996), (14520, 136890), (14850, 133848), (14872, 133650), (15210, 130680), (15444, 128700), (15600, 127413), (15730, 126360), (15795, 125840), (16200, 122694), (16335, 121680), (16731, 118800), (16848, 117975), (16900, 117612), (17160, 115830), (17424, 114075), (17550, 113256), (17820, 111540), (18150, 109512), (18252, 108900), (18590, 106920), (18876, 105300), (19305, 102960), (19440, 102245), (19602, 101400), (19800, 100386), (20280, 98010), (20449, 97200), (20592, 96525), (21060, 94380), (21384, 92950), (21450, 92664), (21780, 91260), (22275, 89232), (22308, 89100), (22815, 87120), (23166, 85800), (23400, 84942), (23595, 84240), (23760, 83655), (24200, 82134), (24300, 81796), (24336, 81675), (25168, 78975), (25272, 78650), (25350, 78408), (25740, 77220), (26136, 76050), (26325, 75504), (26730, 74360), (27225, 73008), (27378, 72600), (27885, 71280), (28080, 70785), (28314, 70200), (28600, 69498), (29040, 68445), (29403, 67600), (29700, 66924), (29744, 66825), (30420, 65340), (30888, 64350), (31460, 63180), (31590, 62920), (32175, 61776), (32400, 61347), (32670, 60840), (33462, 59400), (33800, 58806), (34320, 57915), (34749, 57200), (35100, 56628), (35640, 55770), (36300, 54756), (36504, 54450), (37180, 53460), (37752, 52650), (38025, 52272), (38610, 51480), (39204, 50700), (39325, 50544), (39600, 50193), (40560, 49005), (40898, 48600), (41067, 48400), (42120, 47190), (42471, 46800), (42768, 46475), (42900, 46332), (43560, 45630), (44550, 44616)]