22137360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13177}}^1$

素因数の和:13200

約数の個数: 80

約数和(自身を含む): 78435456

約数和(自身を除く): 56298096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13177, 26354, 39531, 52708, 65885, 79062, 92239, 105416, 131770, 158124, 184478, 197655, 210832, 263540, 276717, 316248, 368956, 395310, 461195, 527080, 553434, 632496, 737912, 790620, 922390, 1054160, 1106868, 1383585, 1475824, 1581240, 1844780, 2213736, 2767170, 3162480, 3689560, 4427472, 5534340, 7379120, 11068680, 22137360]

約数ペア:

[(1, 22137360), (2, 11068680), (3, 7379120), (4, 5534340), (5, 4427472), (6, 3689560), (7, 3162480), (8, 2767170), (10, 2213736), (12, 1844780), (14, 1581240), (15, 1475824), (16, 1383585), (20, 1106868), (21, 1054160), (24, 922390), (28, 790620), (30, 737912), (35, 632496), (40, 553434), (42, 527080), (48, 461195), (56, 395310), (60, 368956), (70, 316248), (80, 276717), (84, 263540), (105, 210832), (112, 197655), (120, 184478), (140, 158124), (168, 131770), (210, 105416), (240, 92239), (280, 79062), (336, 65885), (420, 52708), (560, 39531), (840, 26354), (1680, 13177)]