15676810720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1\times {\mathrm{2039}}^1$

素因数の和:3740

約数の個数: 96

約数和(自身を含む): 38355508800

約数和(自身を除く): 22678698080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 1657, 2039, 2320, 3314, 4078, 4640, 6628, 8156, 8285, 10195, 13256, 16312, 16570, 20390, 26512, 32624, 33140, 40780, 48053, 53024, 59131, 65248, 66280, 81560, 96106, 118262, 132560, 163120, 192212, 236524, 240265, 265120, 295655, 326240, 384424, 473048, 480530, 591310, 768848, 946096, 961060, 1182620, 1537696, 1892192, 1922120, 2365240, 3378623, 3844240, 4730480, 6757246, 7688480, 9460960, 13514492, 16893115, 27028984, 33786230, 54057968, 67572460, 97980067, 108115936, 135144920, 195960134, 270289840, 391920268, 489900335, 540579680, 783840536, 979800670, 1567681072, 1959601340, 3135362144, 3919202680, 7838405360, 15676810720]

約数ペア:

[(1, 15676810720), (2, 7838405360), (4, 3919202680), (5, 3135362144), (8, 1959601340), (10, 1567681072), (16, 979800670), (20, 783840536), (29, 540579680), (32, 489900335), (40, 391920268), (58, 270289840), (80, 195960134), (116, 135144920), (145, 108115936), (160, 97980067), (232, 67572460), (290, 54057968), (464, 33786230), (580, 27028984), (928, 16893115), (1160, 13514492), (1657, 9460960), (2039, 7688480), (2320, 6757246), (3314, 4730480), (4078, 3844240), (4640, 3378623), (6628, 2365240), (8156, 1922120), (8285, 1892192), (10195, 1537696), (13256, 1182620), (16312, 961060), (16570, 946096), (20390, 768848), (26512, 591310), (32624, 480530), (33140, 473048), (40780, 384424), (48053, 326240), (53024, 295655), (59131, 265120), (65248, 240265), (66280, 236524), (81560, 192212), (96106, 163120), (118262, 132560)]