2121638760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 384

約数和(自身を含む): 7715036160

約数和(自身を除く): 5593397400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 53, 60, 62, 68, 72, 85, 90, 93, 102, 106, 120, 124, 136, 153, 155, 159, 170, 180, 186, 204, 211, 212, 248, 255, 265, 279, 306, 310, 318, 340, 360, 372, 408, 422, 424, 465, 477, 510, 527, 530, 558, 612, 620, 633, 636, 680, 744, 765, 795, 844, 901, 930, 954, 1020, 1054, 1055, 1060, 1116, 1224, 1240, 1266, 1272, 1395, 1530, 1581, 1590, 1643, 1688, 1802, 1860, 1899, 1908, 2040, 2108, 2110, 2120, 2232, 2385, 2532, 2635, 2703, 2790, 3060, 3162, 3165, 3180, 3286, 3587, 3604, 3720, 3798, 3816, 4216, 4220, 4505, 4743, 4770, 4929, 5064, 5270, 5406, 5580, 6120, 6324, 6330, 6360, 6541, 6572, 7174, 7208, 7596, 7905, 8109, 8215, 8440, 9010, 9486, 9495, 9540, 9858, 10540, 10761, 10812, 11160, 11183, 12648, 12660, 13082, 13144, 13515, 14348, 14787, 15192, 15810, 16218, 16430, 17935, 18020, 18972, 18990, 19080, 19623, 19716, 21080, 21522, 21624, 22366, 23715, 24645, 25320, 26164, 27030, 27931, 28696, 29574, 31620, 32283, 32436, 32705, 32860, 33549, 35870, 36040, 37944, 37980, 39246, 39432, 40545, 43044, 44732, 47430, 49290, 52328, 53805, 54060, 55862, 55915, 58869, 59148, 63240, 64566, 64872, 65410, 65720, 67098, 71740, 73935, 75960, 78492, 81090, 83793, 86088, 89464, 94860, 98115, 98580, 100647, 107610, 108120, 111197, 111724, 111830, 117738, 118296, 129132, 130820, 134196, 139655, 143480, 147870, 156984, 161415, 162180, 167586, 167745, 189720, 190111, 196230, 197160, 201294, 215220, 222394, 223448, 223660, 235476, 251379, 258264, 261640, 268392, 279310, 294345, 295740, 322830, 324360, 333591, 335172, 335490, 346673, 380222, 392460, 402588, 418965, 430440, 444788, 447320, 470952, 502758, 503235, 555985, 558620, 570333, 588690, 591480, 645660, 667182, 670344, 670980, 693346, 760444, 784920, 805176, 837930, 889576, 950555, 1000773, 1005516, 1006470, 1040019, 1111970, 1117240, 1140666, 1177380, 1256895, 1291320, 1334364, 1341960, 1386692, 1520888, 1667955, 1675860, 1710999, 1733365, 1901110, 2001546, 2011032, 2012940, 2080038, 2223940, 2281332, 2354760, 2513790, 2668728, 2773384, 2851665, 3120057, 3335910, 3351720, 3421998, 3466730, 3802220, 4003092, 4025880, 4160076, 4447880, 4562664, 5003865, 5027580, 5200095, 5703330, 5893441, 6240114, 6671820, 6843996, 6933460, 7604440, 8006184, 8320152, 8554995, 10007730, 10055160, 10400190, 11406660, 11786882, 12480228, 13343640, 13687992, 13866920, 15600285, 17109990, 17680323, 20015460, 20800380, 22813320, 23573764, 24960456, 29467205, 31200570, 34219980, 35360646, 40030920, 41600760, 47147528, 53040969, 58934410, 62401140, 68439960, 70721292, 88401615, 106081938, 117868820, 124802280, 141442584, 176803230, 212163876, 235737640, 265204845, 353606460, 424327752, 530409690, 707212920, 1060819380, 2121638760]

約数ペア:

[(1, 2121638760), (2, 1060819380), (3, 707212920), (4, 530409690), (5, 424327752), (6, 353606460), (8, 265204845), (9, 235737640), (10, 212163876), (12, 176803230), (15, 141442584), (17, 124802280), (18, 117868820), (20, 106081938), (24, 88401615), (30, 70721292), (31, 68439960), (34, 62401140), (36, 58934410), (40, 53040969), (45, 47147528), (51, 41600760), (53, 40030920), (60, 35360646), (62, 34219980), (68, 31200570), (72, 29467205), (85, 24960456), (90, 23573764), (93, 22813320), (102, 20800380), (106, 20015460), (120, 17680323), (124, 17109990), (136, 15600285), (153, 13866920), (155, 13687992), (159, 13343640), (170, 12480228), (180, 11786882), (186, 11406660), (204, 10400190), (211, 10055160), (212, 10007730), (248, 8554995), (255, 8320152), (265, 8006184), (279, 7604440), (306, 6933460), (310, 6843996), (318, 6671820), (340, 6240114), (360, 5893441), (372, 5703330), (408, 5200095), (422, 5027580), (424, 5003865), (465, 4562664), (477, 4447880), (510, 4160076), (527, 4025880), (530, 4003092), (558, 3802220), (612, 3466730), (620, 3421998), (633, 3351720), (636, 3335910), (680, 3120057), (744, 2851665), (765, 2773384), (795, 2668728), (844, 2513790), (901, 2354760), (930, 2281332), (954, 2223940), (1020, 2080038), (1054, 2012940), (1055, 2011032), (1060, 2001546), (1116, 1901110), (1224, 1733365), (1240, 1710999), (1266, 1675860), (1272, 1667955), (1395, 1520888), (1530, 1386692), (1581, 1341960), (1590, 1334364), (1643, 1291320), (1688, 1256895), (1802, 1177380), (1860, 1140666), (1899, 1117240), (1908, 1111970), (2040, 1040019), (2108, 1006470), (2110, 1005516), (2120, 1000773), (2232, 950555), (2385, 889576), (2532, 837930), (2635, 805176), (2703, 784920), (2790, 760444), (3060, 693346), (3162, 670980), (3165, 670344), (3180, 667182), (3286, 645660), (3587, 591480), (3604, 588690), (3720, 570333), (3798, 558620), (3816, 555985), (4216, 503235), (4220, 502758), (4505, 470952), (4743, 447320), (4770, 444788), (4929, 430440), (5064, 418965), (5270, 402588), (5406, 392460), (5580, 380222), (6120, 346673), (6324, 335490), (6330, 335172), (6360, 333591), (6541, 324360), (6572, 322830), (7174, 295740), (7208, 294345), (7596, 279310), (7905, 268392), (8109, 261640), (8215, 258264), (8440, 251379), (9010, 235476), (9486, 223660), (9495, 223448), (9540, 222394), (9858, 215220), (10540, 201294), (10761, 197160), (10812, 196230), (11160, 190111), (11183, 189720), (12648, 167745), (12660, 167586), (13082, 162180), (13144, 161415), (13515, 156984), (14348, 147870), (14787, 143480), (15192, 139655), (15810, 134196), (16218, 130820), (16430, 129132), (17935, 118296), (18020, 117738), (18972, 111830), (18990, 111724), (19080, 111197), (19623, 108120), (19716, 107610), (21080, 100647), (21522, 98580), (21624, 98115), (22366, 94860), (23715, 89464), (24645, 86088), (25320, 83793), (26164, 81090), (27030, 78492), (27931, 75960), (28696, 73935), (29574, 71740), (31620, 67098), (32283, 65720), (32436, 65410), (32705, 64872), (32860, 64566), (33549, 63240), (35870, 59148), (36040, 58869), (37944, 55915), (37980, 55862), (39246, 54060), (39432, 53805), (40545, 52328), (43044, 49290), (44732, 47430)]