40831476400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23027}}^1$

素因数の和:23100

約数の個数: 240

約数和(自身を含む): 118970385408

約数和(自身を除く): 78138909008

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 62, 65, 80, 88, 100, 104, 110, 124, 130, 143, 155, 176, 200, 208, 220, 248, 260, 275, 286, 310, 325, 341, 400, 403, 440, 496, 520, 550, 572, 620, 650, 682, 715, 775, 806, 880, 1040, 1100, 1144, 1240, 1300, 1364, 1430, 1550, 1612, 1705, 2015, 2200, 2288, 2480, 2600, 2728, 2860, 3100, 3224, 3410, 3575, 4030, 4400, 4433, 5200, 5456, 5720, 6200, 6448, 6820, 7150, 8060, 8525, 8866, 10075, 11440, 12400, 13640, 14300, 16120, 17050, 17732, 20150, 22165, 23027, 27280, 28600, 32240, 34100, 35464, 40300, 44330, 46054, 57200, 68200, 70928, 80600, 88660, 92108, 110825, 115135, 136400, 161200, 177320, 184216, 221650, 230270, 253297, 299351, 354640, 368432, 443300, 460540, 506594, 575675, 598702, 713837, 886600, 921080, 1013188, 1151350, 1197404, 1266485, 1427674, 1496755, 1773200, 1842160, 2026376, 2302700, 2394808, 2532970, 2855348, 2993510, 3292861, 3569185, 4052752, 4605400, 4789616, 5065940, 5710696, 5987020, 6332425, 6585722, 7138370, 7483775, 7852207, 9210800, 9279881, 10131880, 11421392, 11974040, 12664850, 13171444, 14276740, 14967550, 15704414, 16464305, 17845925, 18559762, 20263760, 23948080, 25329700, 26342888, 28553480, 29935100, 31408828, 32928610, 35691850, 37119524, 39261035, 46399405, 50659400, 52685776, 57106960, 59870200, 62817656, 65857220, 71383700, 74239048, 78522070, 82321525, 92798810, 101318800, 102078691, 119740400, 125635312, 131714440, 142767400, 148478096, 157044140, 164643050, 185597620, 196305175, 204157382, 231997025, 263428880, 285534800, 314088280, 329286100, 371195240, 392610350, 408314764, 463994050, 510393455, 628176560, 658572200, 742390480, 785220700, 816629528, 927988100, 1020786910, 1317144400, 1570441400, 1633259056, 1855976200, 2041573820, 2551967275, 3140882800, 3711952400, 4083147640, 5103934550, 8166295280, 10207869100, 20415738200, 40831476400]

約数ペア:

[(1, 40831476400), (2, 20415738200), (4, 10207869100), (5, 8166295280), (8, 5103934550), (10, 4083147640), (11, 3711952400), (13, 3140882800), (16, 2551967275), (20, 2041573820), (22, 1855976200), (25, 1633259056), (26, 1570441400), (31, 1317144400), (40, 1020786910), (44, 927988100), (50, 816629528), (52, 785220700), (55, 742390480), (62, 658572200), (65, 628176560), (80, 510393455), (88, 463994050), (100, 408314764), (104, 392610350), (110, 371195240), (124, 329286100), (130, 314088280), (143, 285534800), (155, 263428880), (176, 231997025), (200, 204157382), (208, 196305175), (220, 185597620), (248, 164643050), (260, 157044140), (275, 148478096), (286, 142767400), (310, 131714440), (325, 125635312), (341, 119740400), (400, 102078691), (403, 101318800), (440, 92798810), (496, 82321525), (520, 78522070), (550, 74239048), (572, 71383700), (620, 65857220), (650, 62817656), (682, 59870200), (715, 57106960), (775, 52685776), (806, 50659400), (880, 46399405), (1040, 39261035), (1100, 37119524), (1144, 35691850), (1240, 32928610), (1300, 31408828), (1364, 29935100), (1430, 28553480), (1550, 26342888), (1612, 25329700), (1705, 23948080), (2015, 20263760), (2200, 18559762), (2288, 17845925), (2480, 16464305), (2600, 15704414), (2728, 14967550), (2860, 14276740), (3100, 13171444), (3224, 12664850), (3410, 11974040), (3575, 11421392), (4030, 10131880), (4400, 9279881), (4433, 9210800), (5200, 7852207), (5456, 7483775), (5720, 7138370), (6200, 6585722), (6448, 6332425), (6820, 5987020), (7150, 5710696), (8060, 5065940), (8525, 4789616), (8866, 4605400), (10075, 4052752), (11440, 3569185), (12400, 3292861), (13640, 2993510), (14300, 2855348), (16120, 2532970), (17050, 2394808), (17732, 2302700), (20150, 2026376), (22165, 1842160), (23027, 1773200), (27280, 1496755), (28600, 1427674), (32240, 1266485), (34100, 1197404), (35464, 1151350), (40300, 1013188), (44330, 921080), (46054, 886600), (57200, 713837), (68200, 598702), (70928, 575675), (80600, 506594), (88660, 460540), (92108, 443300), (110825, 368432), (115135, 354640), (136400, 299351), (161200, 253297), (177320, 230270), (184216, 221650)]