1559883780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95231}}^1$

素因数の和:95266

約数の個数: 144

約数和(自身を含む): 5823627264

約数和(自身を除く): 4263743484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 95231, 190462, 285693, 380924, 476155, 571386, 666617, 857079, 952310, 1142772, 1238003, 1333234, 1428465, 1714158, 1904620, 1999851, 2476006, 2666468, 2856930, 3333085, 3428316, 3714009, 3999702, 4285395, 4952012, 5713860, 5999553, 6190015, 6666170, 7428018, 7999404, 8570790, 8666021, 9999255, 11142027, 11999106, 12380030, 13332340, 14856036, 17141580, 17332042, 18570045, 19998510, 22284054, 23998212, 24760060, 25998063, 29997765, 34664084, 37140090, 39997020, 43330105, 44568108, 51996126, 55710135, 59995530, 74280180, 77994189, 86660210, 103992252, 111420270, 119991060, 129990315, 155988378, 173320420, 222840540, 259980630, 311976756, 389970945, 519961260, 779941890, 1559883780]

約数ペア:

[(1, 1559883780), (2, 779941890), (3, 519961260), (4, 389970945), (5, 311976756), (6, 259980630), (7, 222840540), (9, 173320420), (10, 155988378), (12, 129990315), (13, 119991060), (14, 111420270), (15, 103992252), (18, 86660210), (20, 77994189), (21, 74280180), (26, 59995530), (28, 55710135), (30, 51996126), (35, 44568108), (36, 43330105), (39, 39997020), (42, 37140090), (45, 34664084), (52, 29997765), (60, 25998063), (63, 24760060), (65, 23998212), (70, 22284054), (78, 19998510), (84, 18570045), (90, 17332042), (91, 17141580), (105, 14856036), (117, 13332340), (126, 12380030), (130, 11999106), (140, 11142027), (156, 9999255), (180, 8666021), (182, 8570790), (195, 7999404), (210, 7428018), (234, 6666170), (252, 6190015), (260, 5999553), (273, 5713860), (315, 4952012), (364, 4285395), (390, 3999702), (420, 3714009), (455, 3428316), (468, 3333085), (546, 2856930), (585, 2666468), (630, 2476006), (780, 1999851), (819, 1904620), (910, 1714158), (1092, 1428465), (1170, 1333234), (1260, 1238003), (1365, 1142772), (1638, 952310), (1820, 857079), (2340, 666617), (2730, 571386), (3276, 476155), (4095, 380924), (5460, 285693), (8190, 190462), (16380, 95231)]