13306853680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{37573}}^1$

素因数の和:37838

約数の個数: 80

約数和(自身を含む): 32707415520

約数和(自身を除く): 19400561840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 233, 304, 380, 466, 760, 932, 1165, 1520, 1864, 2330, 3728, 4427, 4660, 8854, 9320, 17708, 18640, 22135, 35416, 37573, 44270, 70832, 75146, 88540, 150292, 177080, 187865, 300584, 354160, 375730, 601168, 713887, 751460, 1427774, 1502920, 2855548, 3005840, 3569435, 5711096, 7138870, 8754509, 11422192, 14277740, 17509018, 28555480, 35018036, 43772545, 57110960, 70036072, 87545090, 140072144, 166335671, 175090180, 332671342, 350180360, 665342684, 700360720, 831678355, 1330685368, 1663356710, 2661370736, 3326713420, 6653426840, 13306853680]

約数ペア:

[(1, 13306853680), (2, 6653426840), (4, 3326713420), (5, 2661370736), (8, 1663356710), (10, 1330685368), (16, 831678355), (19, 700360720), (20, 665342684), (38, 350180360), (40, 332671342), (76, 175090180), (80, 166335671), (95, 140072144), (152, 87545090), (190, 70036072), (233, 57110960), (304, 43772545), (380, 35018036), (466, 28555480), (760, 17509018), (932, 14277740), (1165, 11422192), (1520, 8754509), (1864, 7138870), (2330, 5711096), (3728, 3569435), (4427, 3005840), (4660, 2855548), (8854, 1502920), (9320, 1427774), (17708, 751460), (18640, 713887), (22135, 601168), (35416, 375730), (37573, 354160), (44270, 300584), (70832, 187865), (75146, 177080), (88540, 150292)]