9970406880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2967383}}^1$

素因数の和:2967408

約数の個数: 96

約数和(自身を含む): 35893476864

約数和(自身を除く): 25923069984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 2967383, 5934766, 8902149, 11869532, 14836915, 17804298, 20771681, 23739064, 29673830, 35608596, 41543362, 44510745, 47478128, 59347660, 62315043, 71217192, 83086724, 89021490, 94956256, 103858405, 118695320, 124630086, 142434384, 166173448, 178042980, 207716810, 237390640, 249260172, 284868768, 311575215, 332346896, 356085960, 415433620, 474781280, 498520344, 623150430, 664693792, 712171920, 830867240, 997040688, 1246300860, 1424343840, 1661734480, 1994081376, 2492601720, 3323468960, 4985203440, 9970406880]

約数ペア:

[(1, 9970406880), (2, 4985203440), (3, 3323468960), (4, 2492601720), (5, 1994081376), (6, 1661734480), (7, 1424343840), (8, 1246300860), (10, 997040688), (12, 830867240), (14, 712171920), (15, 664693792), (16, 623150430), (20, 498520344), (21, 474781280), (24, 415433620), (28, 356085960), (30, 332346896), (32, 311575215), (35, 284868768), (40, 249260172), (42, 237390640), (48, 207716810), (56, 178042980), (60, 166173448), (70, 142434384), (80, 124630086), (84, 118695320), (96, 103858405), (105, 94956256), (112, 89021490), (120, 83086724), (140, 71217192), (160, 62315043), (168, 59347660), (210, 47478128), (224, 44510745), (240, 41543362), (280, 35608596), (336, 29673830), (420, 23739064), (480, 20771681), (560, 17804298), (672, 14836915), (840, 11869532), (1120, 8902149), (1680, 5934766), (3360, 2967383)]