1936100400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1684

約数の個数: 240

約数和(自身を含む): 6767900160

約数和(自身を除く): 4831799760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 79, 80, 100, 104, 120, 130, 150, 156, 158, 195, 200, 208, 237, 240, 260, 300, 312, 316, 325, 390, 395, 400, 474, 520, 600, 624, 632, 650, 780, 790, 948, 975, 1027, 1040, 1185, 1200, 1264, 1300, 1560, 1571, 1580, 1896, 1950, 1975, 2054, 2370, 2600, 3081, 3120, 3142, 3160, 3792, 3900, 3950, 4108, 4713, 4740, 5135, 5200, 5925, 6162, 6284, 6320, 7800, 7855, 7900, 8216, 9426, 9480, 10270, 11850, 12324, 12568, 15405, 15600, 15710, 15800, 16432, 18852, 18960, 20423, 20540, 23565, 23700, 24648, 25136, 25675, 30810, 31420, 31600, 37704, 39275, 40846, 41080, 47130, 47400, 49296, 51350, 61269, 61620, 62840, 75408, 77025, 78550, 81692, 82160, 94260, 94800, 102115, 102700, 117825, 122538, 123240, 124109, 125680, 154050, 157100, 163384, 188520, 204230, 205400, 235650, 245076, 246480, 248218, 306345, 308100, 314200, 326768, 372327, 377040, 408460, 410800, 471300, 490152, 496436, 510575, 612690, 616200, 620545, 628400, 744654, 816920, 942600, 980304, 992872, 1021150, 1225380, 1232400, 1241090, 1489308, 1531725, 1613417, 1633840, 1861635, 1885200, 1985744, 2042300, 2450760, 2482180, 2978616, 3063450, 3102725, 3226834, 3723270, 4084600, 4840251, 4901520, 4964360, 5957232, 6126900, 6205450, 6453668, 7446540, 8067085, 8169200, 9308175, 9680502, 9928720, 12253800, 12410900, 12907336, 14893080, 16134170, 18616350, 19361004, 24201255, 24507600, 24821800, 25814672, 29786160, 32268340, 37232700, 38722008, 40335425, 48402510, 49643600, 64536680, 74465400, 77444016, 80670850, 96805020, 121006275, 129073360, 148930800, 161341700, 193610040, 242012550, 322683400, 387220080, 484025100, 645366800, 968050200, 1936100400]

約数ペア:

[(1, 1936100400), (2, 968050200), (3, 645366800), (4, 484025100), (5, 387220080), (6, 322683400), (8, 242012550), (10, 193610040), (12, 161341700), (13, 148930800), (15, 129073360), (16, 121006275), (20, 96805020), (24, 80670850), (25, 77444016), (26, 74465400), (30, 64536680), (39, 49643600), (40, 48402510), (48, 40335425), (50, 38722008), (52, 37232700), (60, 32268340), (65, 29786160), (75, 25814672), (78, 24821800), (79, 24507600), (80, 24201255), (100, 19361004), (104, 18616350), (120, 16134170), (130, 14893080), (150, 12907336), (156, 12410900), (158, 12253800), (195, 9928720), (200, 9680502), (208, 9308175), (237, 8169200), (240, 8067085), (260, 7446540), (300, 6453668), (312, 6205450), (316, 6126900), (325, 5957232), (390, 4964360), (395, 4901520), (400, 4840251), (474, 4084600), (520, 3723270), (600, 3226834), (624, 3102725), (632, 3063450), (650, 2978616), (780, 2482180), (790, 2450760), (948, 2042300), (975, 1985744), (1027, 1885200), (1040, 1861635), (1185, 1633840), (1200, 1613417), (1264, 1531725), (1300, 1489308), (1560, 1241090), (1571, 1232400), (1580, 1225380), (1896, 1021150), (1950, 992872), (1975, 980304), (2054, 942600), (2370, 816920), (2600, 744654), (3081, 628400), (3120, 620545), (3142, 616200), (3160, 612690), (3792, 510575), (3900, 496436), (3950, 490152), (4108, 471300), (4713, 410800), (4740, 408460), (5135, 377040), (5200, 372327), (5925, 326768), (6162, 314200), (6284, 308100), (6320, 306345), (7800, 248218), (7855, 246480), (7900, 245076), (8216, 235650), (9426, 205400), (9480, 204230), (10270, 188520), (11850, 163384), (12324, 157100), (12568, 154050), (15405, 125680), (15600, 124109), (15710, 123240), (15800, 122538), (16432, 117825), (18852, 102700), (18960, 102115), (20423, 94800), (20540, 94260), (23565, 82160), (23700, 81692), (24648, 78550), (25136, 77025), (25675, 75408), (30810, 62840), (31420, 61620), (31600, 61269), (37704, 51350), (39275, 49296), (40846, 47400), (41080, 47130)]