39239704920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25153657}}^1$

素因数の和:25153684

約数の個数: 64

約数和(自身を含む): 126774436320

約数和(自身を除く): 87534731400

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, 260, 312, 390, 520, 780, 1560, 25153657, 50307314, 75460971, 100614628, 125768285, 150921942, 201229256, 251536570, 301843884, 326997541, 377304855, 503073140, 603687768, 653995082, 754609710, 980992623, 1006146280, 1307990164, 1509219420, 1634987705, 1961985246, 2615980328, 3018438840, 3269975410, 3923970492, 4904963115, 6539950820, 7847940984, 9809926230, 13079901640, 19619852460, 39239704920]

約数ペア:

[(1, 39239704920), (2, 19619852460), (3, 13079901640), (4, 9809926230), (5, 7847940984), (6, 6539950820), (8, 4904963115), (10, 3923970492), (12, 3269975410), (13, 3018438840), (15, 2615980328), (20, 1961985246), (24, 1634987705), (26, 1509219420), (30, 1307990164), (39, 1006146280), (40, 980992623), (52, 754609710), (60, 653995082), (65, 603687768), (78, 503073140), (104, 377304855), (120, 326997541), (130, 301843884), (156, 251536570), (195, 201229256), (260, 150921942), (312, 125768285), (390, 100614628), (520, 75460971), (780, 50307314), (1560, 25153657)]