968907240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{384487}}^1$

素因数の和:384511

約数の個数: 96

約数和(自身を含む): 3598807680

約数和(自身を除く): 2629900440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 384487, 768974, 1153461, 1537948, 1922435, 2306922, 2691409, 3075896, 3460383, 3844870, 4613844, 5382818, 5767305, 6920766, 7689740, 8074227, 9227688, 10765636, 11534610, 13457045, 13841532, 15379480, 16148454, 17301915, 21531272, 23069220, 24222681, 26914090, 27683064, 32296908, 34603830, 40371135, 46138440, 48445362, 53828180, 64593816, 69207660, 80742270, 96890724, 107656360, 121113405, 138415320, 161484540, 193781448, 242226810, 322969080, 484453620, 968907240]

約数ペア:

[(1, 968907240), (2, 484453620), (3, 322969080), (4, 242226810), (5, 193781448), (6, 161484540), (7, 138415320), (8, 121113405), (9, 107656360), (10, 96890724), (12, 80742270), (14, 69207660), (15, 64593816), (18, 53828180), (20, 48445362), (21, 46138440), (24, 40371135), (28, 34603830), (30, 32296908), (35, 27683064), (36, 26914090), (40, 24222681), (42, 23069220), (45, 21531272), (56, 17301915), (60, 16148454), (63, 15379480), (70, 13841532), (72, 13457045), (84, 11534610), (90, 10765636), (105, 9227688), (120, 8074227), (126, 7689740), (140, 6920766), (168, 5767305), (180, 5382818), (210, 4613844), (252, 3844870), (280, 3460383), (315, 3075896), (360, 2691409), (420, 2306922), (504, 1922435), (630, 1537948), (840, 1153461), (1260, 768974), (2520, 384487)]