23626680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2589

約数の個数: 128

約数和(自身を含む): 88404480

約数和(自身を除く): 64777800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 2557, 3080, 4620, 5114, 7671, 9240, 10228, 12785, 15342, 17899, 20456, 25570, 28127, 30684, 35798, 38355, 51140, 53697, 56254, 61368, 71596, 76710, 84381, 89495, 102280, 107394, 112508, 140635, 143192, 153420, 168762, 178990, 196889, 214788, 225016, 268485, 281270, 306840, 337524, 357980, 393778, 421905, 429576, 536970, 562540, 590667, 675048, 715960, 787556, 843810, 984445, 1073940, 1125080, 1181334, 1575112, 1687620, 1968890, 2147880, 2362668, 2953335, 3375240, 3937780, 4725336, 5906670, 7875560, 11813340, 23626680]

約数ペア:

[(1, 23626680), (2, 11813340), (3, 7875560), (4, 5906670), (5, 4725336), (6, 3937780), (7, 3375240), (8, 2953335), (10, 2362668), (11, 2147880), (12, 1968890), (14, 1687620), (15, 1575112), (20, 1181334), (21, 1125080), (22, 1073940), (24, 984445), (28, 843810), (30, 787556), (33, 715960), (35, 675048), (40, 590667), (42, 562540), (44, 536970), (55, 429576), (56, 421905), (60, 393778), (66, 357980), (70, 337524), (77, 306840), (84, 281270), (88, 268485), (105, 225016), (110, 214788), (120, 196889), (132, 178990), (140, 168762), (154, 153420), (165, 143192), (168, 140635), (210, 112508), (220, 107394), (231, 102280), (264, 89495), (280, 84381), (308, 76710), (330, 71596), (385, 61368), (420, 56254), (440, 53697), (462, 51140), (616, 38355), (660, 35798), (770, 30684), (840, 28127), (924, 25570), (1155, 20456), (1320, 17899), (1540, 15342), (1848, 12785), (2310, 10228), (2557, 9240), (3080, 7671), (4620, 5114)]