1569273940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 3698021376

約数和(自身を除く): 2128747436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 113, 124, 130, 155, 226, 260, 310, 403, 452, 565, 620, 806, 1130, 1469, 1612, 1723, 2015, 2260, 2938, 3446, 3503, 4030, 5876, 6892, 7006, 7345, 8060, 8615, 14012, 14690, 17230, 17515, 22399, 29380, 34460, 35030, 44798, 45539, 53413, 70060, 89596, 91078, 106826, 111995, 182156, 194699, 213652, 223990, 227695, 267065, 389398, 447980, 455390, 534130, 694369, 778796, 910780, 973495, 1068260, 1388738, 1946990, 2531087, 2777476, 3471845, 3893980, 5062174, 6035669, 6943690, 10124348, 12071338, 12655435, 13887380, 24142676, 25310870, 30178345, 50621740, 60356690, 78463697, 120713380, 156927394, 313854788, 392318485, 784636970, 1569273940]

約数ペア:

[(1, 1569273940), (2, 784636970), (4, 392318485), (5, 313854788), (10, 156927394), (13, 120713380), (20, 78463697), (26, 60356690), (31, 50621740), (52, 30178345), (62, 25310870), (65, 24142676), (113, 13887380), (124, 12655435), (130, 12071338), (155, 10124348), (226, 6943690), (260, 6035669), (310, 5062174), (403, 3893980), (452, 3471845), (565, 2777476), (620, 2531087), (806, 1946990), (1130, 1388738), (1469, 1068260), (1612, 973495), (1723, 910780), (2015, 778796), (2260, 694369), (2938, 534130), (3446, 455390), (3503, 447980), (4030, 389398), (5876, 267065), (6892, 227695), (7006, 223990), (7345, 213652), (8060, 194699), (8615, 182156), (14012, 111995), (14690, 106826), (17230, 91078), (17515, 89596), (22399, 70060), (29380, 53413), (34460, 45539), (35030, 44798)]