397528560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:76

約数の個数: 540

約数和(自身を含む): 1647847656

約数和(自身を除く): 1250319096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 90, 99, 104, 108, 110, 117, 120, 121, 130, 132, 135, 143, 144, 156, 162, 165, 169, 176, 180, 195, 198, 208, 216, 220, 234, 240, 242, 243, 260, 264, 270, 286, 297, 312, 324, 330, 338, 351, 360, 363, 390, 396, 405, 429, 432, 440, 468, 484, 486, 495, 507, 520, 528, 540, 572, 585, 594, 605, 624, 648, 660, 676, 702, 715, 720, 726, 780, 792, 810, 845, 858, 880, 891, 936, 968, 972, 990, 1014, 1040, 1053, 1080, 1089, 1144, 1170, 1188, 1210, 1215, 1287, 1296, 1320, 1352, 1404, 1430, 1452, 1485, 1521, 1560, 1573, 1584, 1620, 1690, 1716, 1755, 1782, 1815, 1859, 1872, 1936, 1944, 1980, 2028, 2106, 2145, 2160, 2178, 2288, 2340, 2376, 2420, 2430, 2535, 2574, 2640, 2673, 2704, 2808, 2860, 2904, 2970, 3042, 3120, 3146, 3159, 3240, 3267, 3380, 3432, 3510, 3564, 3630, 3718, 3861, 3888, 3960, 4056, 4212, 4290, 4356, 4455, 4563, 4680, 4719, 4752, 4840, 4860, 5070, 5148, 5265, 5346, 5445, 5577, 5616, 5720, 5808, 5940, 6084, 6292, 6318, 6435, 6480, 6534, 6760, 6864, 7020, 7128, 7260, 7436, 7605, 7722, 7865, 7920, 8112, 8424, 8580, 8712, 8910, 9126, 9295, 9360, 9438, 9680, 9720, 9801, 10140, 10296, 10530, 10692, 10890, 11154, 11440, 11583, 11880, 12168, 12584, 12636, 12870, 13068, 13365, 13520, 13689, 14040, 14157, 14256, 14520, 14872, 15210, 15444, 15730, 15795, 16335, 16731, 16848, 17160, 17424, 17820, 18252, 18590, 18876, 19305, 19440, 19602, 20280, 20449, 20592, 21060, 21384, 21780, 22308, 22815, 23166, 23595, 23760, 24336, 25168, 25272, 25740, 26136, 26730, 27378, 27885, 28080, 28314, 29040, 29403, 29744, 30420, 30888, 31460, 31590, 32670, 33462, 34320, 34749, 35640, 36504, 37180, 37752, 38610, 39204, 40560, 40898, 41067, 42120, 42471, 42768, 43560, 44616, 45630, 46332, 47190, 49005, 50193, 50544, 51480, 52272, 53460, 54756, 55770, 56628, 57915, 58806, 60840, 61347, 61776, 62920, 63180, 65340, 66924, 68445, 69498, 70785, 71280, 73008, 74360, 75504, 77220, 78408, 81796, 82134, 83655, 84240, 84942, 87120, 89232, 91260, 92664, 94380, 98010, 100386, 102245, 102960, 106920, 109512, 111540, 113256, 115830, 117612, 121680, 122694, 125840, 126360, 127413, 130680, 133848, 136890, 138996, 141570, 147015, 148720, 150579, 154440, 156816, 163592, 164268, 167310, 169884, 173745, 182520, 184041, 185328, 188760, 196020, 200772, 204490, 205335, 212355, 213840, 219024, 223080, 226512, 231660, 235224, 245388, 250965, 252720, 254826, 261360, 267696, 273780, 277992, 283140, 294030, 301158, 306735, 308880, 327184, 328536, 334620, 339768, 347490, 365040, 368082, 377520, 382239, 392040, 401544, 408980, 410670, 424710, 446160, 451737, 463320, 470448, 490776, 501930, 509652, 547560, 552123, 555984, 566280, 588060, 602316, 613470, 637065, 657072, 669240, 679536, 694980, 736164, 752895, 764478, 784080, 803088, 817960, 821340, 849420, 903474, 920205, 926640, 981552, 1003860, 1019304, 1095120, 1104246, 1132560, 1176120, 1204632, 1226940, 1274130, 1338480, 1389960, 1472328, 1505790, 1528956, 1635920, 1642680, 1656369, 1698840, 1806948, 1840410, 1911195, 2007720, 2038608, 2208492, 2258685, 2352240, 2409264, 2453880, 2548260, 2760615, 2779920, 2944656, 3011580, 3057912, 3285360, 3312738, 3397680, 3613896, 3680820, 3822390, 4015440, 4416984, 4517370, 4907760, 4969107, 5096520, 5521230, 6023160, 6115824, 6625476, 7227792, 7361640, 7644780, 8281845, 8833968, 9034740, 9938214, 10193040, 11042460, 12046320, 13250952, 14723280, 15289560, 16563690, 18069480, 19876428, 22084920, 24845535, 26501904, 30579120, 33127380, 36138960, 39752856, 44169840, 49691070, 66254760, 79505712, 99382140, 132509520, 198764280, 397528560]

約数ペア:

[(1, 397528560), (2, 198764280), (3, 132509520), (4, 99382140), (5, 79505712), (6, 66254760), (8, 49691070), (9, 44169840), (10, 39752856), (11, 36138960), (12, 33127380), (13, 30579120), (15, 26501904), (16, 24845535), (18, 22084920), (20, 19876428), (22, 18069480), (24, 16563690), (26, 15289560), (27, 14723280), (30, 13250952), (33, 12046320), (36, 11042460), (39, 10193040), (40, 9938214), (44, 9034740), (45, 8833968), (48, 8281845), (52, 7644780), (54, 7361640), (55, 7227792), (60, 6625476), (65, 6115824), (66, 6023160), (72, 5521230), (78, 5096520), (80, 4969107), (81, 4907760), (88, 4517370), (90, 4416984), (99, 4015440), (104, 3822390), (108, 3680820), (110, 3613896), (117, 3397680), (120, 3312738), (121, 3285360), (130, 3057912), (132, 3011580), (135, 2944656), (143, 2779920), (144, 2760615), (156, 2548260), (162, 2453880), (165, 2409264), (169, 2352240), (176, 2258685), (180, 2208492), (195, 2038608), (198, 2007720), (208, 1911195), (216, 1840410), (220, 1806948), (234, 1698840), (240, 1656369), (242, 1642680), (243, 1635920), (260, 1528956), (264, 1505790), (270, 1472328), (286, 1389960), (297, 1338480), (312, 1274130), (324, 1226940), (330, 1204632), (338, 1176120), (351, 1132560), (360, 1104246), (363, 1095120), (390, 1019304), (396, 1003860), (405, 981552), (429, 926640), (432, 920205), (440, 903474), (468, 849420), (484, 821340), (486, 817960), (495, 803088), (507, 784080), (520, 764478), (528, 752895), (540, 736164), (572, 694980), (585, 679536), (594, 669240), (605, 657072), (624, 637065), (648, 613470), (660, 602316), (676, 588060), (702, 566280), (715, 555984), (720, 552123), (726, 547560), (780, 509652), (792, 501930), (810, 490776), (845, 470448), (858, 463320), (880, 451737), (891, 446160), (936, 424710), (968, 410670), (972, 408980), (990, 401544), (1014, 392040), (1040, 382239), (1053, 377520), (1080, 368082), (1089, 365040), (1144, 347490), (1170, 339768), (1188, 334620), (1210, 328536), (1215, 327184), (1287, 308880), (1296, 306735), (1320, 301158), (1352, 294030), (1404, 283140), (1430, 277992), (1452, 273780), (1485, 267696), (1521, 261360), (1560, 254826), (1573, 252720), (1584, 250965), (1620, 245388), (1690, 235224), (1716, 231660), (1755, 226512), (1782, 223080), (1815, 219024), (1859, 213840), (1872, 212355), (1936, 205335), (1944, 204490), (1980, 200772), (2028, 196020), (2106, 188760), (2145, 185328), (2160, 184041), (2178, 182520), (2288, 173745), (2340, 169884), (2376, 167310), (2420, 164268), (2430, 163592), (2535, 156816), (2574, 154440), (2640, 150579), (2673, 148720), (2704, 147015), (2808, 141570), (2860, 138996), (2904, 136890), (2970, 133848), (3042, 130680), (3120, 127413), (3146, 126360), (3159, 125840), (3240, 122694), (3267, 121680), (3380, 117612), (3432, 115830), (3510, 113256), (3564, 111540), (3630, 109512), (3718, 106920), (3861, 102960), (3888, 102245), (3960, 100386), (4056, 98010), (4212, 94380), (4290, 92664), (4356, 91260), (4455, 89232), (4563, 87120), (4680, 84942), (4719, 84240), (4752, 83655), (4840, 82134), (4860, 81796), (5070, 78408), (5148, 77220), (5265, 75504), (5346, 74360), (5445, 73008), (5577, 71280), (5616, 70785), (5720, 69498), (5808, 68445), (5940, 66924), (6084, 65340), (6292, 63180), (6318, 62920), (6435, 61776), (6480, 61347), (6534, 60840), (6760, 58806), (6864, 57915), (7020, 56628), (7128, 55770), (7260, 54756), (7436, 53460), (7605, 52272), (7722, 51480), (7865, 50544), (7920, 50193), (8112, 49005), (8424, 47190), (8580, 46332), (8712, 45630), (8910, 44616), (9126, 43560), (9295, 42768), (9360, 42471), (9438, 42120), (9680, 41067), (9720, 40898), (9801, 40560), (10140, 39204), (10296, 38610), (10530, 37752), (10692, 37180), (10890, 36504), (11154, 35640), (11440, 34749), (11583, 34320), (11880, 33462), (12168, 32670), (12584, 31590), (12636, 31460), (12870, 30888), (13068, 30420), (13365, 29744), (13520, 29403), (13689, 29040), (14040, 28314), (14157, 28080), (14256, 27885), (14520, 27378), (14872, 26730), (15210, 26136), (15444, 25740), (15730, 25272), (15795, 25168), (16335, 24336), (16731, 23760), (16848, 23595), (17160, 23166), (17424, 22815), (17820, 22308), (18252, 21780), (18590, 21384), (18876, 21060), (19305, 20592), (19440, 20449), (19602, 20280)]