4965352680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{1061}}^1$

素因数の和:1795

約数の個数: 128

約数和(自身を含む): 15185750400

約数和(自身を除く): 10220397720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 661, 708, 885, 1061, 1180, 1322, 1416, 1770, 1983, 2122, 2360, 2644, 3183, 3305, 3540, 3966, 4244, 5288, 5305, 6366, 6610, 7080, 7932, 8488, 9915, 10610, 12732, 13220, 15864, 15915, 19830, 21220, 25464, 26440, 31830, 38999, 39660, 42440, 62599, 63660, 77998, 79320, 116997, 125198, 127320, 155996, 187797, 194995, 233994, 250396, 311992, 312995, 375594, 389990, 467988, 500792, 584985, 625990, 701321, 751188, 779980, 935976, 938985, 1169970, 1251980, 1402642, 1502376, 1559960, 1877970, 2103963, 2339940, 2503960, 2805284, 3506605, 3755940, 4207926, 4679880, 5610568, 7013210, 7511880, 8415852, 10519815, 14026420, 16831704, 21039630, 28052840, 41377939, 42079260, 82755878, 84158520, 124133817, 165511756, 206889695, 248267634, 331023512, 413779390, 496535268, 620669085, 827558780, 993070536, 1241338170, 1655117560, 2482676340, 4965352680]

約数ペア:

[(1, 4965352680), (2, 2482676340), (3, 1655117560), (4, 1241338170), (5, 993070536), (6, 827558780), (8, 620669085), (10, 496535268), (12, 413779390), (15, 331023512), (20, 248267634), (24, 206889695), (30, 165511756), (40, 124133817), (59, 84158520), (60, 82755878), (118, 42079260), (120, 41377939), (177, 28052840), (236, 21039630), (295, 16831704), (354, 14026420), (472, 10519815), (590, 8415852), (661, 7511880), (708, 7013210), (885, 5610568), (1061, 4679880), (1180, 4207926), (1322, 3755940), (1416, 3506605), (1770, 2805284), (1983, 2503960), (2122, 2339940), (2360, 2103963), (2644, 1877970), (3183, 1559960), (3305, 1502376), (3540, 1402642), (3966, 1251980), (4244, 1169970), (5288, 938985), (5305, 935976), (6366, 779980), (6610, 751188), (7080, 701321), (7932, 625990), (8488, 584985), (9915, 500792), (10610, 467988), (12732, 389990), (13220, 375594), (15864, 312995), (15915, 311992), (19830, 250396), (21220, 233994), (25464, 194995), (26440, 187797), (31830, 155996), (38999, 127320), (39660, 125198), (42440, 116997), (62599, 79320), (63660, 77998)]