3915504840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{11057}}^1$

素因数の和:11311

約数の個数: 128

約数和(自身を含む): 12706968960

約数和(自身を除く): 8791464120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 227, 260, 312, 390, 454, 520, 681, 780, 908, 1135, 1362, 1560, 1816, 2270, 2724, 2951, 3405, 4540, 5448, 5902, 6810, 8853, 9080, 11057, 11804, 13620, 14755, 17706, 22114, 23608, 27240, 29510, 33171, 35412, 44228, 44265, 55285, 59020, 66342, 70824, 88456, 88530, 110570, 118040, 132684, 143741, 165855, 177060, 221140, 265368, 287482, 331710, 354120, 431223, 442280, 574964, 663420, 718705, 862446, 1149928, 1326840, 1437410, 1724892, 2156115, 2509939, 2874820, 3449784, 4312230, 5019878, 5749640, 7529817, 8624460, 10039756, 12549695, 15059634, 17248920, 20079512, 25099390, 30119268, 32629207, 37649085, 50198780, 60238536, 65258414, 75298170, 97887621, 100397560, 130516828, 150596340, 163146035, 195775242, 261033656, 301192680, 326292070, 391550484, 489438105, 652584140, 783100968, 978876210, 1305168280, 1957752420, 3915504840]

約数ペア:

[(1, 3915504840), (2, 1957752420), (3, 1305168280), (4, 978876210), (5, 783100968), (6, 652584140), (8, 489438105), (10, 391550484), (12, 326292070), (13, 301192680), (15, 261033656), (20, 195775242), (24, 163146035), (26, 150596340), (30, 130516828), (39, 100397560), (40, 97887621), (52, 75298170), (60, 65258414), (65, 60238536), (78, 50198780), (104, 37649085), (120, 32629207), (130, 30119268), (156, 25099390), (195, 20079512), (227, 17248920), (260, 15059634), (312, 12549695), (390, 10039756), (454, 8624460), (520, 7529817), (681, 5749640), (780, 5019878), (908, 4312230), (1135, 3449784), (1362, 2874820), (1560, 2509939), (1816, 2156115), (2270, 1724892), (2724, 1437410), (2951, 1326840), (3405, 1149928), (4540, 862446), (5448, 718705), (5902, 663420), (6810, 574964), (8853, 442280), (9080, 431223), (11057, 354120), (11804, 331710), (13620, 287482), (14755, 265368), (17706, 221140), (22114, 177060), (23608, 165855), (27240, 143741), (29510, 132684), (33171, 118040), (35412, 110570), (44228, 88530), (44265, 88456), (55285, 70824), (59020, 66342)]