18267808130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:876

約数の個数: 128

約数和(自身を含む): 39230231040

約数和(自身を除く): 20962422910

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 109, 110, 130, 143, 218, 233, 286, 466, 503, 545, 715, 1006, 1090, 1165, 1199, 1417, 1430, 2330, 2398, 2515, 2563, 2834, 3029, 5030, 5126, 5533, 5995, 6058, 6539, 7085, 11066, 11990, 12815, 13078, 14170, 15145, 15587, 25397, 25630, 27665, 30290, 31174, 32695, 33319, 50794, 54827, 55330, 65390, 66638, 71929, 77935, 109654, 117199, 126985, 143858, 155870, 166595, 234398, 253970, 274135, 279367, 330161, 333190, 359645, 548270, 558734, 585995, 603097, 660322, 712751, 719290, 1171990, 1206194, 1289189, 1396835, 1425502, 1523587, 1650805, 2578378, 2793670, 3015485, 3047174, 3301610, 3563755, 3631771, 6030970, 6445945, 7127510, 7263542, 7617935, 7840261, 12774691, 12891890, 15235870, 15680522, 16759457, 18158855, 25549382, 33518914, 36317710, 39201305, 63873455, 78402610, 83797285, 127746910, 140521601, 166070983, 167594570, 281043202, 332141966, 702608005, 830354915, 1405216010, 1660709830, 1826780813, 3653561626, 9133904065, 18267808130]

約数ペア:

[(1, 18267808130), (2, 9133904065), (5, 3653561626), (10, 1826780813), (11, 1660709830), (13, 1405216010), (22, 830354915), (26, 702608005), (55, 332141966), (65, 281043202), (109, 167594570), (110, 166070983), (130, 140521601), (143, 127746910), (218, 83797285), (233, 78402610), (286, 63873455), (466, 39201305), (503, 36317710), (545, 33518914), (715, 25549382), (1006, 18158855), (1090, 16759457), (1165, 15680522), (1199, 15235870), (1417, 12891890), (1430, 12774691), (2330, 7840261), (2398, 7617935), (2515, 7263542), (2563, 7127510), (2834, 6445945), (3029, 6030970), (5030, 3631771), (5126, 3563755), (5533, 3301610), (5995, 3047174), (6058, 3015485), (6539, 2793670), (7085, 2578378), (11066, 1650805), (11990, 1523587), (12815, 1425502), (13078, 1396835), (14170, 1289189), (15145, 1206194), (15587, 1171990), (25397, 719290), (25630, 712751), (27665, 660322), (30290, 603097), (31174, 585995), (32695, 558734), (33319, 548270), (50794, 359645), (54827, 333190), (55330, 330161), (65390, 279367), (66638, 274135), (71929, 253970), (77935, 234398), (109654, 166595), (117199, 155870), (126985, 143858)]