22304520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 84913920

約数和(自身を除く): 62609400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 167, 168, 180, 210, 212, 252, 265, 280, 315, 318, 334, 360, 371, 420, 424, 477, 501, 504, 530, 630, 636, 668, 742, 795, 835, 840, 954, 1002, 1060, 1113, 1169, 1260, 1272, 1336, 1484, 1503, 1590, 1670, 1855, 1908, 2004, 2120, 2226, 2338, 2385, 2505, 2520, 2968, 3006, 3180, 3339, 3340, 3507, 3710, 3816, 4008, 4452, 4676, 4770, 5010, 5565, 5845, 6012, 6360, 6678, 6680, 7014, 7420, 7515, 8851, 8904, 9352, 9540, 10020, 10521, 11130, 11690, 12024, 13356, 14028, 14840, 15030, 16695, 17535, 17702, 19080, 20040, 21042, 22260, 23380, 26553, 26712, 28056, 30060, 33390, 35070, 35404, 42084, 44255, 44520, 46760, 52605, 53106, 60120, 61957, 66780, 70140, 70808, 79659, 84168, 88510, 105210, 106212, 123914, 132765, 133560, 140280, 159318, 177020, 185871, 210420, 212424, 247828, 265530, 309785, 318636, 354040, 371742, 398295, 420840, 495656, 531060, 557613, 619570, 637272, 743484, 796590, 929355, 1062120, 1115226, 1239140, 1486968, 1593180, 1858710, 2230452, 2478280, 2788065, 3186360, 3717420, 4460904, 5576130, 7434840, 11152260, 22304520]

約数ペア:

[(1, 22304520), (2, 11152260), (3, 7434840), (4, 5576130), (5, 4460904), (6, 3717420), (7, 3186360), (8, 2788065), (9, 2478280), (10, 2230452), (12, 1858710), (14, 1593180), (15, 1486968), (18, 1239140), (20, 1115226), (21, 1062120), (24, 929355), (28, 796590), (30, 743484), (35, 637272), (36, 619570), (40, 557613), (42, 531060), (45, 495656), (53, 420840), (56, 398295), (60, 371742), (63, 354040), (70, 318636), (72, 309785), (84, 265530), (90, 247828), (105, 212424), (106, 210420), (120, 185871), (126, 177020), (140, 159318), (159, 140280), (167, 133560), (168, 132765), (180, 123914), (210, 106212), (212, 105210), (252, 88510), (265, 84168), (280, 79659), (315, 70808), (318, 70140), (334, 66780), (360, 61957), (371, 60120), (420, 53106), (424, 52605), (477, 46760), (501, 44520), (504, 44255), (530, 42084), (630, 35404), (636, 35070), (668, 33390), (742, 30060), (795, 28056), (835, 26712), (840, 26553), (954, 23380), (1002, 22260), (1060, 21042), (1113, 20040), (1169, 19080), (1260, 17702), (1272, 17535), (1336, 16695), (1484, 15030), (1503, 14840), (1590, 14028), (1670, 13356), (1855, 12024), (1908, 11690), (2004, 11130), (2120, 10521), (2226, 10020), (2338, 9540), (2385, 9352), (2505, 8904), (2520, 8851), (2968, 7515), (3006, 7420), (3180, 7014), (3339, 6680), (3340, 6678), (3507, 6360), (3710, 6012), (3816, 5845), (4008, 5565), (4452, 5010), (4676, 4770)]