1118471640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65179}}^1$

素因数の和:65217

約数の個数: 128

約数和(自身を含む): 3942086400

約数和(自身を除く): 2823614760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 65179, 130358, 195537, 260716, 325895, 391074, 521432, 651790, 716969, 782148, 847327, 977685, 1303580, 1433938, 1564296, 1694654, 1955370, 2150907, 2541981, 2607160, 2867876, 3389308, 3584845, 3910740, 4236635, 4301814, 5083962, 5735752, 6778616, 7169690, 7821480, 8473270, 8603628, 9320597, 10167924, 10754535, 12709905, 14339380, 16946540, 17207256, 18641194, 20335848, 21509070, 25419810, 27961791, 28678760, 33893080, 37282388, 43018140, 46602985, 50839620, 55923582, 74564776, 86036280, 93205970, 101679240, 111847164, 139808955, 186411940, 223694328, 279617910, 372823880, 559235820, 1118471640]

約数ペア:

[(1, 1118471640), (2, 559235820), (3, 372823880), (4, 279617910), (5, 223694328), (6, 186411940), (8, 139808955), (10, 111847164), (11, 101679240), (12, 93205970), (13, 86036280), (15, 74564776), (20, 55923582), (22, 50839620), (24, 46602985), (26, 43018140), (30, 37282388), (33, 33893080), (39, 28678760), (40, 27961791), (44, 25419810), (52, 21509070), (55, 20335848), (60, 18641194), (65, 17207256), (66, 16946540), (78, 14339380), (88, 12709905), (104, 10754535), (110, 10167924), (120, 9320597), (130, 8603628), (132, 8473270), (143, 7821480), (156, 7169690), (165, 6778616), (195, 5735752), (220, 5083962), (260, 4301814), (264, 4236635), (286, 3910740), (312, 3584845), (330, 3389308), (390, 2867876), (429, 2607160), (440, 2541981), (520, 2150907), (572, 1955370), (660, 1694654), (715, 1564296), (780, 1433938), (858, 1303580), (1144, 977685), (1320, 847327), (1430, 782148), (1560, 716969), (1716, 651790), (2145, 521432), (2860, 391074), (3432, 325895), (4290, 260716), (5720, 195537), (8580, 130358), (17160, 65179)]