40269320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 120165120

約数和(自身を除く): 79895800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 37, 40, 46, 52, 56, 65, 70, 74, 91, 92, 104, 115, 130, 140, 148, 161, 169, 182, 184, 185, 230, 259, 260, 280, 296, 299, 322, 338, 364, 370, 455, 460, 481, 518, 520, 598, 644, 676, 728, 740, 805, 845, 851, 910, 920, 962, 1036, 1183, 1196, 1288, 1295, 1352, 1480, 1495, 1610, 1690, 1702, 1820, 1924, 2072, 2093, 2366, 2392, 2405, 2590, 2990, 3220, 3367, 3380, 3404, 3640, 3848, 3887, 4186, 4255, 4732, 4810, 5180, 5915, 5957, 5980, 6253, 6440, 6734, 6760, 6808, 7774, 8372, 8510, 9464, 9620, 10360, 10465, 11063, 11830, 11914, 11960, 12506, 13468, 15548, 16744, 16835, 17020, 19240, 19435, 20930, 22126, 23660, 23828, 25012, 26936, 27209, 29785, 31096, 31265, 33670, 34040, 38870, 41860, 43771, 44252, 47320, 47656, 50024, 54418, 55315, 59570, 62530, 67340, 77441, 77740, 83720, 87542, 88504, 108836, 110630, 119140, 125060, 134680, 136045, 143819, 154882, 155480, 175084, 217672, 218855, 221260, 238280, 250120, 272090, 287638, 309764, 350168, 387205, 437710, 442520, 544180, 575276, 619528, 719095, 774410, 875420, 1006733, 1088360, 1150552, 1438190, 1548820, 1750840, 2013466, 2876380, 3097640, 4026932, 5033665, 5752760, 8053864, 10067330, 20134660, 40269320]

約数ペア:

[(1, 40269320), (2, 20134660), (4, 10067330), (5, 8053864), (7, 5752760), (8, 5033665), (10, 4026932), (13, 3097640), (14, 2876380), (20, 2013466), (23, 1750840), (26, 1548820), (28, 1438190), (35, 1150552), (37, 1088360), (40, 1006733), (46, 875420), (52, 774410), (56, 719095), (65, 619528), (70, 575276), (74, 544180), (91, 442520), (92, 437710), (104, 387205), (115, 350168), (130, 309764), (140, 287638), (148, 272090), (161, 250120), (169, 238280), (182, 221260), (184, 218855), (185, 217672), (230, 175084), (259, 155480), (260, 154882), (280, 143819), (296, 136045), (299, 134680), (322, 125060), (338, 119140), (364, 110630), (370, 108836), (455, 88504), (460, 87542), (481, 83720), (518, 77740), (520, 77441), (598, 67340), (644, 62530), (676, 59570), (728, 55315), (740, 54418), (805, 50024), (845, 47656), (851, 47320), (910, 44252), (920, 43771), (962, 41860), (1036, 38870), (1183, 34040), (1196, 33670), (1288, 31265), (1295, 31096), (1352, 29785), (1480, 27209), (1495, 26936), (1610, 25012), (1690, 23828), (1702, 23660), (1820, 22126), (1924, 20930), (2072, 19435), (2093, 19240), (2366, 17020), (2392, 16835), (2405, 16744), (2590, 15548), (2990, 13468), (3220, 12506), (3367, 11960), (3380, 11914), (3404, 11830), (3640, 11063), (3848, 10465), (3887, 10360), (4186, 9620), (4255, 9464), (4732, 8510), (4810, 8372), (5180, 7774), (5915, 6808), (5957, 6760), (5980, 6734), (6253, 6440)]