15709848720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{7577}}^1$

素因数の和:7809

約数の個数: 160

約数和(自身を含む): 49930411392

約数和(自身を除く): 34220562672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 163, 212, 240, 265, 318, 326, 424, 489, 530, 636, 652, 795, 815, 848, 978, 1060, 1272, 1304, 1590, 1630, 1956, 2120, 2445, 2544, 2608, 3180, 3260, 3912, 4240, 4890, 6360, 6520, 7577, 7824, 8639, 9780, 12720, 13040, 15154, 17278, 19560, 22731, 25917, 30308, 34556, 37885, 39120, 43195, 45462, 51834, 60616, 69112, 75770, 86390, 90924, 103668, 113655, 121232, 129585, 138224, 151540, 172780, 181848, 207336, 227310, 259170, 303080, 345560, 363696, 401581, 414672, 454620, 518340, 606160, 691120, 803162, 909240, 1036680, 1204743, 1235051, 1606324, 1818480, 2007905, 2073360, 2409486, 2470102, 3212648, 3705153, 4015810, 4818972, 4940204, 6023715, 6175255, 6425296, 7410306, 8031620, 9637944, 9880408, 12047430, 12350510, 14820612, 16063240, 18525765, 19275888, 19760816, 24094860, 24701020, 29641224, 32126480, 37051530, 48189720, 49402040, 59282448, 65457703, 74103060, 96379440, 98804080, 130915406, 148206120, 196373109, 261830812, 296412240, 327288515, 392746218, 523661624, 654577030, 785492436, 981865545, 1047323248, 1309154060, 1570984872, 1963731090, 2618308120, 3141969744, 3927462180, 5236616240, 7854924360, 15709848720]

約数ペア:

[(1, 15709848720), (2, 7854924360), (3, 5236616240), (4, 3927462180), (5, 3141969744), (6, 2618308120), (8, 1963731090), (10, 1570984872), (12, 1309154060), (15, 1047323248), (16, 981865545), (20, 785492436), (24, 654577030), (30, 523661624), (40, 392746218), (48, 327288515), (53, 296412240), (60, 261830812), (80, 196373109), (106, 148206120), (120, 130915406), (159, 98804080), (163, 96379440), (212, 74103060), (240, 65457703), (265, 59282448), (318, 49402040), (326, 48189720), (424, 37051530), (489, 32126480), (530, 29641224), (636, 24701020), (652, 24094860), (795, 19760816), (815, 19275888), (848, 18525765), (978, 16063240), (1060, 14820612), (1272, 12350510), (1304, 12047430), (1590, 9880408), (1630, 9637944), (1956, 8031620), (2120, 7410306), (2445, 6425296), (2544, 6175255), (2608, 6023715), (3180, 4940204), (3260, 4818972), (3912, 4015810), (4240, 3705153), (4890, 3212648), (6360, 2470102), (6520, 2409486), (7577, 2073360), (7824, 2007905), (8639, 1818480), (9780, 1606324), (12720, 1235051), (13040, 1204743), (15154, 1036680), (17278, 909240), (19560, 803162), (22731, 691120), (25917, 606160), (30308, 518340), (34556, 454620), (37885, 414672), (39120, 401581), (43195, 363696), (45462, 345560), (51834, 303080), (60616, 259170), (69112, 227310), (75770, 207336), (86390, 181848), (90924, 172780), (103668, 151540), (113655, 138224), (121232, 129585)]