8817754920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{24683}}^1$

素因数の和:24939

約数の個数: 128

約数和(自身を含む): 28613692800

約数和(自身を除く): 19795937880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 229, 260, 312, 390, 458, 520, 687, 780, 916, 1145, 1374, 1560, 1832, 2290, 2748, 2977, 3435, 4580, 5496, 5954, 6870, 8931, 9160, 11908, 13740, 14885, 17862, 23816, 24683, 27480, 29770, 35724, 44655, 49366, 59540, 71448, 74049, 89310, 98732, 119080, 123415, 148098, 178620, 197464, 246830, 296196, 320879, 357240, 370245, 493660, 592392, 641758, 740490, 962637, 987320, 1283516, 1480980, 1604395, 1925274, 2567032, 2961960, 3208790, 3850548, 4813185, 5652407, 6417580, 7701096, 9626370, 11304814, 12835160, 16957221, 19252740, 22609628, 28262035, 33914442, 38505480, 45219256, 56524070, 67828884, 73481291, 84786105, 113048140, 135657768, 146962582, 169572210, 220443873, 226096280, 293925164, 339144420, 367406455, 440887746, 587850328, 678288840, 734812910, 881775492, 1102219365, 1469625820, 1763550984, 2204438730, 2939251640, 4408877460, 8817754920]

約数ペア:

[(1, 8817754920), (2, 4408877460), (3, 2939251640), (4, 2204438730), (5, 1763550984), (6, 1469625820), (8, 1102219365), (10, 881775492), (12, 734812910), (13, 678288840), (15, 587850328), (20, 440887746), (24, 367406455), (26, 339144420), (30, 293925164), (39, 226096280), (40, 220443873), (52, 169572210), (60, 146962582), (65, 135657768), (78, 113048140), (104, 84786105), (120, 73481291), (130, 67828884), (156, 56524070), (195, 45219256), (229, 38505480), (260, 33914442), (312, 28262035), (390, 22609628), (458, 19252740), (520, 16957221), (687, 12835160), (780, 11304814), (916, 9626370), (1145, 7701096), (1374, 6417580), (1560, 5652407), (1832, 4813185), (2290, 3850548), (2748, 3208790), (2977, 2961960), (3435, 2567032), (4580, 1925274), (5496, 1604395), (5954, 1480980), (6870, 1283516), (8931, 987320), (9160, 962637), (11908, 740490), (13740, 641758), (14885, 592392), (17862, 493660), (23816, 370245), (24683, 357240), (27480, 320879), (29770, 296196), (35724, 246830), (44655, 197464), (49366, 178620), (59540, 148098), (71448, 123415), (74049, 119080), (89310, 98732)]