259922520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:78

約数の個数: 576

約数和(自身を含む): 1097984160

約数和(自身を除く): 838061640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 27, 30, 33, 34, 36, 39, 40, 44, 45, 51, 52, 54, 55, 60, 65, 66, 68, 72, 78, 81, 85, 88, 90, 99, 102, 104, 108, 110, 117, 120, 121, 130, 132, 135, 136, 143, 153, 156, 162, 165, 170, 180, 187, 195, 198, 204, 216, 220, 221, 234, 242, 243, 255, 260, 264, 270, 286, 297, 306, 312, 324, 330, 340, 351, 360, 363, 374, 390, 396, 405, 408, 429, 440, 442, 459, 468, 484, 486, 495, 510, 520, 540, 561, 572, 585, 594, 605, 612, 648, 660, 663, 680, 702, 715, 726, 748, 765, 780, 792, 810, 858, 884, 891, 918, 935, 936, 968, 972, 990, 1020, 1053, 1080, 1089, 1105, 1122, 1144, 1170, 1188, 1210, 1215, 1224, 1287, 1320, 1326, 1377, 1404, 1430, 1452, 1485, 1496, 1530, 1560, 1573, 1620, 1683, 1716, 1755, 1768, 1782, 1815, 1836, 1870, 1944, 1980, 1989, 2040, 2057, 2106, 2145, 2178, 2210, 2244, 2295, 2340, 2376, 2420, 2430, 2431, 2574, 2652, 2673, 2754, 2805, 2808, 2860, 2904, 2970, 3060, 3146, 3159, 3240, 3267, 3315, 3366, 3432, 3510, 3564, 3630, 3672, 3740, 3861, 3960, 3978, 4114, 4131, 4212, 4290, 4356, 4420, 4455, 4488, 4590, 4680, 4719, 4840, 4860, 4862, 5049, 5148, 5265, 5304, 5346, 5445, 5508, 5610, 5720, 5940, 5967, 6120, 6171, 6292, 6318, 6435, 6534, 6630, 6732, 6885, 7020, 7128, 7260, 7293, 7480, 7722, 7865, 7956, 8228, 8262, 8415, 8424, 8580, 8712, 8840, 8910, 9180, 9438, 9720, 9724, 9801, 9945, 10098, 10285, 10296, 10530, 10692, 10890, 11016, 11220, 11583, 11880, 11934, 12155, 12342, 12584, 12636, 12870, 13068, 13260, 13365, 13464, 13770, 14040, 14157, 14520, 14586, 15147, 15444, 15730, 15795, 15912, 16335, 16456, 16524, 16830, 17160, 17820, 17901, 18360, 18513, 18876, 19305, 19448, 19602, 19890, 20196, 20570, 20655, 21060, 21384, 21780, 21879, 22440, 23166, 23595, 23868, 24310, 24684, 25245, 25272, 25740, 26136, 26520, 26730, 26741, 27540, 28314, 29172, 29403, 29835, 30294, 30855, 30888, 31460, 31590, 32670, 33048, 33660, 34749, 35640, 35802, 36465, 37026, 37752, 38610, 39204, 39780, 40392, 41140, 41310, 42120, 42471, 43560, 43758, 45441, 46332, 47190, 47736, 48620, 49005, 49368, 50490, 51480, 53460, 53482, 53703, 55080, 55539, 56628, 57915, 58344, 58806, 59670, 60588, 61710, 62920, 63180, 65340, 65637, 67320, 69498, 70785, 71604, 72930, 74052, 75735, 77220, 78408, 79560, 80223, 82280, 82620, 84942, 87516, 89505, 90882, 92565, 92664, 94380, 97240, 98010, 100980, 106920, 106964, 107406, 109395, 111078, 113256, 115830, 117612, 119340, 121176, 123420, 126360, 127413, 130680, 131274, 133705, 138996, 141570, 143208, 145860, 147015, 148104, 151470, 154440, 160446, 165240, 166617, 169884, 173745, 175032, 179010, 181764, 185130, 188760, 196020, 196911, 201960, 212355, 213928, 214812, 218790, 222156, 227205, 231660, 235224, 238680, 240669, 246840, 254826, 262548, 267410, 268515, 277695, 277992, 283140, 291720, 294030, 302940, 320892, 328185, 333234, 339768, 347490, 358020, 363528, 370260, 382239, 392040, 393822, 401115, 424710, 429624, 437580, 444312, 454410, 463320, 481338, 499851, 509652, 525096, 534820, 537030, 555390, 566280, 588060, 590733, 605880, 637065, 641784, 656370, 666468, 694980, 716040, 722007, 740520, 764478, 787644, 802230, 833085, 849420, 875160, 908820, 962676, 984555, 999702, 1019304, 1069640, 1074060, 1110780, 1176120, 1181466, 1203345, 1274130, 1312740, 1332936, 1389960, 1444014, 1528956, 1575288, 1604460, 1666170, 1698840, 1817640, 1911195, 1925352, 1969110, 1999404, 2148120, 2166021, 2221560, 2362932, 2406690, 2499255, 2548260, 2625480, 2888028, 2953665, 3057912, 3208920, 3332340, 3610035, 3822390, 3938220, 3998808, 4332042, 4725864, 4813380, 4998510, 5096520, 5776056, 5907330, 6498063, 6664680, 7220070, 7644780, 7876440, 8664084, 9626760, 9997020, 10830105, 11814660, 12996126, 14440140, 15289560, 17328168, 19994040, 21660210, 23629320, 25992252, 28880280, 32490315, 43320420, 51984504, 64980630, 86640840, 129961260, 259922520]

約数ペア:

[(1, 259922520), (2, 129961260), (3, 86640840), (4, 64980630), (5, 51984504), (6, 43320420), (8, 32490315), (9, 28880280), (10, 25992252), (11, 23629320), (12, 21660210), (13, 19994040), (15, 17328168), (17, 15289560), (18, 14440140), (20, 12996126), (22, 11814660), (24, 10830105), (26, 9997020), (27, 9626760), (30, 8664084), (33, 7876440), (34, 7644780), (36, 7220070), (39, 6664680), (40, 6498063), (44, 5907330), (45, 5776056), (51, 5096520), (52, 4998510), (54, 4813380), (55, 4725864), (60, 4332042), (65, 3998808), (66, 3938220), (68, 3822390), (72, 3610035), (78, 3332340), (81, 3208920), (85, 3057912), (88, 2953665), (90, 2888028), (99, 2625480), (102, 2548260), (104, 2499255), (108, 2406690), (110, 2362932), (117, 2221560), (120, 2166021), (121, 2148120), (130, 1999404), (132, 1969110), (135, 1925352), (136, 1911195), (143, 1817640), (153, 1698840), (156, 1666170), (162, 1604460), (165, 1575288), (170, 1528956), (180, 1444014), (187, 1389960), (195, 1332936), (198, 1312740), (204, 1274130), (216, 1203345), (220, 1181466), (221, 1176120), (234, 1110780), (242, 1074060), (243, 1069640), (255, 1019304), (260, 999702), (264, 984555), (270, 962676), (286, 908820), (297, 875160), (306, 849420), (312, 833085), (324, 802230), (330, 787644), (340, 764478), (351, 740520), (360, 722007), (363, 716040), (374, 694980), (390, 666468), (396, 656370), (405, 641784), (408, 637065), (429, 605880), (440, 590733), (442, 588060), (459, 566280), (468, 555390), (484, 537030), (486, 534820), (495, 525096), (510, 509652), (520, 499851), (540, 481338), (561, 463320), (572, 454410), (585, 444312), (594, 437580), (605, 429624), (612, 424710), (648, 401115), (660, 393822), (663, 392040), (680, 382239), (702, 370260), (715, 363528), (726, 358020), (748, 347490), (765, 339768), (780, 333234), (792, 328185), (810, 320892), (858, 302940), (884, 294030), (891, 291720), (918, 283140), (935, 277992), (936, 277695), (968, 268515), (972, 267410), (990, 262548), (1020, 254826), (1053, 246840), (1080, 240669), (1089, 238680), (1105, 235224), (1122, 231660), (1144, 227205), (1170, 222156), (1188, 218790), (1210, 214812), (1215, 213928), (1224, 212355), (1287, 201960), (1320, 196911), (1326, 196020), (1377, 188760), (1404, 185130), (1430, 181764), (1452, 179010), (1485, 175032), (1496, 173745), (1530, 169884), (1560, 166617), (1573, 165240), (1620, 160446), (1683, 154440), (1716, 151470), (1755, 148104), (1768, 147015), (1782, 145860), (1815, 143208), (1836, 141570), (1870, 138996), (1944, 133705), (1980, 131274), (1989, 130680), (2040, 127413), (2057, 126360), (2106, 123420), (2145, 121176), (2178, 119340), (2210, 117612), (2244, 115830), (2295, 113256), (2340, 111078), (2376, 109395), (2420, 107406), (2430, 106964), (2431, 106920), (2574, 100980), (2652, 98010), (2673, 97240), (2754, 94380), (2805, 92664), (2808, 92565), (2860, 90882), (2904, 89505), (2970, 87516), (3060, 84942), (3146, 82620), (3159, 82280), (3240, 80223), (3267, 79560), (3315, 78408), (3366, 77220), (3432, 75735), (3510, 74052), (3564, 72930), (3630, 71604), (3672, 70785), (3740, 69498), (3861, 67320), (3960, 65637), (3978, 65340), (4114, 63180), (4131, 62920), (4212, 61710), (4290, 60588), (4356, 59670), (4420, 58806), (4455, 58344), (4488, 57915), (4590, 56628), (4680, 55539), (4719, 55080), (4840, 53703), (4860, 53482), (4862, 53460), (5049, 51480), (5148, 50490), (5265, 49368), (5304, 49005), (5346, 48620), (5445, 47736), (5508, 47190), (5610, 46332), (5720, 45441), (5940, 43758), (5967, 43560), (6120, 42471), (6171, 42120), (6292, 41310), (6318, 41140), (6435, 40392), (6534, 39780), (6630, 39204), (6732, 38610), (6885, 37752), (7020, 37026), (7128, 36465), (7260, 35802), (7293, 35640), (7480, 34749), (7722, 33660), (7865, 33048), (7956, 32670), (8228, 31590), (8262, 31460), (8415, 30888), (8424, 30855), (8580, 30294), (8712, 29835), (8840, 29403), (8910, 29172), (9180, 28314), (9438, 27540), (9720, 26741), (9724, 26730), (9801, 26520), (9945, 26136), (10098, 25740), (10285, 25272), (10296, 25245), (10530, 24684), (10692, 24310), (10890, 23868), (11016, 23595), (11220, 23166), (11583, 22440), (11880, 21879), (11934, 21780), (12155, 21384), (12342, 21060), (12584, 20655), (12636, 20570), (12870, 20196), (13068, 19890), (13260, 19602), (13365, 19448), (13464, 19305), (13770, 18876), (14040, 18513), (14157, 18360), (14520, 17901), (14586, 17820), (15147, 17160), (15444, 16830), (15730, 16524), (15795, 16456), (15912, 16335)]