1774654920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5119}}^1$

素因数の和:5249

約数の個数: 160

約数和(自身を含む): 6021734400

約数和(自身を除く): 4247079480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 642, 648, 810, 856, 963, 1070, 1080, 1284, 1605, 1620, 1926, 2140, 2568, 2889, 3210, 3240, 3852, 4280, 4815, 5119, 5778, 6420, 7704, 8667, 9630, 10238, 11556, 12840, 14445, 15357, 17334, 19260, 20476, 23112, 25595, 28890, 30714, 34668, 38520, 40952, 43335, 46071, 51190, 57780, 61428, 69336, 76785, 86670, 92142, 102380, 115560, 122856, 138213, 153570, 173340, 184284, 204760, 230355, 276426, 307140, 346680, 368568, 414639, 460710, 547733, 552852, 614280, 691065, 829278, 921420, 1095466, 1105704, 1382130, 1643199, 1658556, 1842840, 2073195, 2190932, 2738665, 2764260, 3286398, 3317112, 4146390, 4381864, 4929597, 5477330, 5528520, 6572796, 8215995, 8292780, 9859194, 10954660, 13145592, 14788791, 16431990, 16585560, 19718388, 21909320, 24647985, 29577582, 32863980, 39436776, 44366373, 49295970, 59155164, 65727960, 73943955, 88732746, 98591940, 118310328, 147887910, 177465492, 197183880, 221831865, 295775820, 354930984, 443663730, 591551640, 887327460, 1774654920]

約数ペア:

[(1, 1774654920), (2, 887327460), (3, 591551640), (4, 443663730), (5, 354930984), (6, 295775820), (8, 221831865), (9, 197183880), (10, 177465492), (12, 147887910), (15, 118310328), (18, 98591940), (20, 88732746), (24, 73943955), (27, 65727960), (30, 59155164), (36, 49295970), (40, 44366373), (45, 39436776), (54, 32863980), (60, 29577582), (72, 24647985), (81, 21909320), (90, 19718388), (107, 16585560), (108, 16431990), (120, 14788791), (135, 13145592), (162, 10954660), (180, 9859194), (214, 8292780), (216, 8215995), (270, 6572796), (321, 5528520), (324, 5477330), (360, 4929597), (405, 4381864), (428, 4146390), (535, 3317112), (540, 3286398), (642, 2764260), (648, 2738665), (810, 2190932), (856, 2073195), (963, 1842840), (1070, 1658556), (1080, 1643199), (1284, 1382130), (1605, 1105704), (1620, 1095466), (1926, 921420), (2140, 829278), (2568, 691065), (2889, 614280), (3210, 552852), (3240, 547733), (3852, 460710), (4280, 414639), (4815, 368568), (5119, 346680), (5778, 307140), (6420, 276426), (7704, 230355), (8667, 204760), (9630, 184284), (10238, 173340), (11556, 153570), (12840, 138213), (14445, 122856), (15357, 115560), (17334, 102380), (19260, 92142), (20476, 86670), (23112, 76785), (25595, 69336), (28890, 61428), (30714, 57780), (34668, 51190), (38520, 46071), (40952, 43335)]