928545240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4957}}^1$

素因数の和:5201

約数の個数: 128

約数和(自身を含む): 3198504960

約数和(自身を除く): 2269959720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 223, 280, 420, 446, 669, 840, 892, 1115, 1338, 1561, 1784, 2230, 2676, 3122, 3345, 4460, 4683, 4957, 5352, 6244, 6690, 7805, 8920, 9366, 9914, 12488, 13380, 14871, 15610, 18732, 19828, 23415, 24785, 26760, 29742, 31220, 34699, 37464, 39656, 46830, 49570, 59484, 62440, 69398, 74355, 93660, 99140, 104097, 118968, 138796, 148710, 173495, 187320, 198280, 208194, 277592, 297420, 346990, 416388, 520485, 594840, 693980, 832776, 1040970, 1105411, 1387960, 2081940, 2210822, 3316233, 4163880, 4421644, 5527055, 6632466, 7737877, 8843288, 11054110, 13264932, 15475754, 16581165, 22108220, 23213631, 26529864, 30951508, 33162330, 38689385, 44216440, 46427262, 61903016, 66324660, 77378770, 92854524, 116068155, 132649320, 154757540, 185709048, 232136310, 309515080, 464272620, 928545240]

約数ペア:

[(1, 928545240), (2, 464272620), (3, 309515080), (4, 232136310), (5, 185709048), (6, 154757540), (7, 132649320), (8, 116068155), (10, 92854524), (12, 77378770), (14, 66324660), (15, 61903016), (20, 46427262), (21, 44216440), (24, 38689385), (28, 33162330), (30, 30951508), (35, 26529864), (40, 23213631), (42, 22108220), (56, 16581165), (60, 15475754), (70, 13264932), (84, 11054110), (105, 8843288), (120, 7737877), (140, 6632466), (168, 5527055), (210, 4421644), (223, 4163880), (280, 3316233), (420, 2210822), (446, 2081940), (669, 1387960), (840, 1105411), (892, 1040970), (1115, 832776), (1338, 693980), (1561, 594840), (1784, 520485), (2230, 416388), (2676, 346990), (3122, 297420), (3345, 277592), (4460, 208194), (4683, 198280), (4957, 187320), (5352, 173495), (6244, 148710), (6690, 138796), (7805, 118968), (8920, 104097), (9366, 99140), (9914, 93660), (12488, 74355), (13380, 69398), (14871, 62440), (15610, 59484), (18732, 49570), (19828, 46830), (23415, 39656), (24785, 37464), (26760, 34699), (29742, 31220)]