1254892080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3167}}^1$

素因数の和:3323

約数の個数: 160

約数和(自身を含む): 4223729664

約数和(自身を除く): 2968837584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 508, 520, 624, 635, 762, 780, 1016, 1040, 1270, 1524, 1560, 1651, 1905, 2032, 2540, 3048, 3120, 3167, 3302, 3810, 4953, 5080, 6096, 6334, 6604, 7620, 8255, 9501, 9906, 10160, 12668, 13208, 15240, 15835, 16510, 19002, 19812, 24765, 25336, 26416, 30480, 31670, 33020, 38004, 39624, 41171, 47505, 49530, 50672, 63340, 66040, 76008, 79248, 82342, 95010, 99060, 123513, 126680, 132080, 152016, 164684, 190020, 198120, 205855, 247026, 253360, 329368, 380040, 396240, 402209, 411710, 494052, 617565, 658736, 760080, 804418, 823420, 988104, 1206627, 1235130, 1608836, 1646840, 1976208, 2011045, 2413254, 2470260, 3217672, 3293680, 4022090, 4826508, 4940520, 5228717, 6033135, 6435344, 8044180, 9653016, 9881040, 10457434, 12066270, 15686151, 16088360, 19306032, 20914868, 24132540, 26143585, 31372302, 32176720, 41829736, 48265080, 52287170, 62744604, 78430755, 83659472, 96530160, 104574340, 125489208, 156861510, 209148680, 250978416, 313723020, 418297360, 627446040, 1254892080]

約数ペア:

[(1, 1254892080), (2, 627446040), (3, 418297360), (4, 313723020), (5, 250978416), (6, 209148680), (8, 156861510), (10, 125489208), (12, 104574340), (13, 96530160), (15, 83659472), (16, 78430755), (20, 62744604), (24, 52287170), (26, 48265080), (30, 41829736), (39, 32176720), (40, 31372302), (48, 26143585), (52, 24132540), (60, 20914868), (65, 19306032), (78, 16088360), (80, 15686151), (104, 12066270), (120, 10457434), (127, 9881040), (130, 9653016), (156, 8044180), (195, 6435344), (208, 6033135), (240, 5228717), (254, 4940520), (260, 4826508), (312, 4022090), (381, 3293680), (390, 3217672), (508, 2470260), (520, 2413254), (624, 2011045), (635, 1976208), (762, 1646840), (780, 1608836), (1016, 1235130), (1040, 1206627), (1270, 988104), (1524, 823420), (1560, 804418), (1651, 760080), (1905, 658736), (2032, 617565), (2540, 494052), (3048, 411710), (3120, 402209), (3167, 396240), (3302, 380040), (3810, 329368), (4953, 253360), (5080, 247026), (6096, 205855), (6334, 198120), (6604, 190020), (7620, 164684), (8255, 152016), (9501, 132080), (9906, 126680), (10160, 123513), (12668, 99060), (13208, 95010), (15240, 82342), (15835, 79248), (16510, 76008), (19002, 66040), (19812, 63340), (24765, 50672), (25336, 49530), (26416, 47505), (30480, 41171), (31670, 39624), (33020, 38004)]