23417940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4321

約数の個数: 96

約数和(自身を含む): 80720640

約数和(自身を除く): 57302700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4289, 5460, 8578, 12867, 17156, 21445, 25734, 30023, 42890, 51468, 55757, 60046, 64335, 85780, 90069, 111514, 120092, 128670, 150115, 167271, 180138, 223028, 257340, 278785, 300230, 334542, 360276, 390299, 450345, 557570, 600460, 669084, 780598, 836355, 900690, 1115140, 1170897, 1561196, 1672710, 1801380, 1951495, 2341794, 3345420, 3902990, 4683588, 5854485, 7805980, 11708970, 23417940]

約数ペア:

[(1, 23417940), (2, 11708970), (3, 7805980), (4, 5854485), (5, 4683588), (6, 3902990), (7, 3345420), (10, 2341794), (12, 1951495), (13, 1801380), (14, 1672710), (15, 1561196), (20, 1170897), (21, 1115140), (26, 900690), (28, 836355), (30, 780598), (35, 669084), (39, 600460), (42, 557570), (52, 450345), (60, 390299), (65, 360276), (70, 334542), (78, 300230), (84, 278785), (91, 257340), (105, 223028), (130, 180138), (140, 167271), (156, 150115), (182, 128670), (195, 120092), (210, 111514), (260, 90069), (273, 85780), (364, 64335), (390, 60046), (420, 55757), (455, 51468), (546, 42890), (780, 30023), (910, 25734), (1092, 21445), (1365, 17156), (1820, 12867), (2730, 8578), (4289, 5460)]