1957027680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1678

約数の個数: 288

約数和(自身を含む): 7161545664

約数和(自身を除く): 5204517984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 96, 111, 115, 120, 138, 144, 148, 160, 180, 184, 185, 207, 222, 230, 240, 276, 288, 296, 333, 345, 360, 368, 370, 414, 444, 460, 480, 552, 555, 592, 666, 690, 720, 736, 740, 828, 851, 888, 920, 1035, 1104, 1110, 1184, 1332, 1380, 1440, 1480, 1597, 1656, 1665, 1702, 1776, 1840, 2070, 2208, 2220, 2553, 2664, 2760, 2960, 3194, 3312, 3330, 3404, 3552, 3680, 4140, 4255, 4440, 4791, 5106, 5328, 5520, 5920, 6388, 6624, 6660, 6808, 7659, 7985, 8280, 8510, 8880, 9582, 10212, 10656, 11040, 12765, 12776, 13320, 13616, 14373, 15318, 15970, 16560, 17020, 17760, 19164, 20424, 23955, 25530, 25552, 26640, 27232, 28746, 30636, 31940, 33120, 34040, 36731, 38295, 38328, 40848, 47910, 51060, 51104, 53280, 57492, 59089, 61272, 63880, 68080, 71865, 73462, 76590, 76656, 81696, 95820, 102120, 110193, 114984, 118178, 122544, 127760, 136160, 143730, 146924, 153180, 153312, 177267, 183655, 191640, 204240, 220386, 229968, 236356, 245088, 255520, 287460, 293848, 295445, 306360, 330579, 354534, 367310, 383280, 408480, 440772, 459936, 472712, 531801, 550965, 574920, 587696, 590890, 612720, 661158, 709068, 734620, 766560, 881544, 886335, 945424, 1063602, 1101930, 1149840, 1175392, 1181780, 1225440, 1322316, 1359047, 1418136, 1469240, 1652895, 1763088, 1772670, 1890848, 2127204, 2203860, 2299680, 2363560, 2644632, 2659005, 2718094, 2836272, 2938480, 3305790, 3526176, 3545340, 4077141, 4254408, 4407720, 4727120, 5289264, 5318010, 5436188, 5672544, 5876960, 6611580, 6795235, 7090680, 8154282, 8508816, 8815440, 9454240, 10578528, 10636020, 10872376, 12231423, 13223160, 13590470, 14181360, 16308564, 17017632, 17630880, 20385705, 21272040, 21744752, 24462846, 26446320, 27180940, 28362720, 32617128, 40771410, 42544080, 43489504, 48925692, 52892640, 54361880, 61157115, 65234256, 81542820, 85088160, 97851384, 108723760, 122314230, 130468512, 163085640, 195702768, 217447520, 244628460, 326171280, 391405536, 489256920, 652342560, 978513840, 1957027680]

約数ペア:

[(1, 1957027680), (2, 978513840), (3, 652342560), (4, 489256920), (5, 391405536), (6, 326171280), (8, 244628460), (9, 217447520), (10, 195702768), (12, 163085640), (15, 130468512), (16, 122314230), (18, 108723760), (20, 97851384), (23, 85088160), (24, 81542820), (30, 65234256), (32, 61157115), (36, 54361880), (37, 52892640), (40, 48925692), (45, 43489504), (46, 42544080), (48, 40771410), (60, 32617128), (69, 28362720), (72, 27180940), (74, 26446320), (80, 24462846), (90, 21744752), (92, 21272040), (96, 20385705), (111, 17630880), (115, 17017632), (120, 16308564), (138, 14181360), (144, 13590470), (148, 13223160), (160, 12231423), (180, 10872376), (184, 10636020), (185, 10578528), (207, 9454240), (222, 8815440), (230, 8508816), (240, 8154282), (276, 7090680), (288, 6795235), (296, 6611580), (333, 5876960), (345, 5672544), (360, 5436188), (368, 5318010), (370, 5289264), (414, 4727120), (444, 4407720), (460, 4254408), (480, 4077141), (552, 3545340), (555, 3526176), (592, 3305790), (666, 2938480), (690, 2836272), (720, 2718094), (736, 2659005), (740, 2644632), (828, 2363560), (851, 2299680), (888, 2203860), (920, 2127204), (1035, 1890848), (1104, 1772670), (1110, 1763088), (1184, 1652895), (1332, 1469240), (1380, 1418136), (1440, 1359047), (1480, 1322316), (1597, 1225440), (1656, 1181780), (1665, 1175392), (1702, 1149840), (1776, 1101930), (1840, 1063602), (2070, 945424), (2208, 886335), (2220, 881544), (2553, 766560), (2664, 734620), (2760, 709068), (2960, 661158), (3194, 612720), (3312, 590890), (3330, 587696), (3404, 574920), (3552, 550965), (3680, 531801), (4140, 472712), (4255, 459936), (4440, 440772), (4791, 408480), (5106, 383280), (5328, 367310), (5520, 354534), (5920, 330579), (6388, 306360), (6624, 295445), (6660, 293848), (6808, 287460), (7659, 255520), (7985, 245088), (8280, 236356), (8510, 229968), (8880, 220386), (9582, 204240), (10212, 191640), (10656, 183655), (11040, 177267), (12765, 153312), (12776, 153180), (13320, 146924), (13616, 143730), (14373, 136160), (15318, 127760), (15970, 122544), (16560, 118178), (17020, 114984), (17760, 110193), (19164, 102120), (20424, 95820), (23955, 81696), (25530, 76656), (25552, 76590), (26640, 73462), (27232, 71865), (28746, 68080), (30636, 63880), (31940, 61272), (33120, 59089), (34040, 57492), (36731, 53280), (38295, 51104), (38328, 51060), (40848, 47910)]