424787580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6361}}^1$

素因数の和:6436

約数の個数: 144

約数和(自身を含む): 1500617664

約数和(自身を除く): 1075830084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1484, 1590, 1855, 1908, 2226, 2385, 3180, 3339, 3710, 4452, 4770, 5565, 6361, 6678, 7420, 9540, 11130, 12722, 13356, 16695, 19083, 22260, 25444, 31805, 33390, 38166, 44527, 57249, 63610, 66780, 76332, 89054, 95415, 114498, 127220, 133581, 178108, 190830, 222635, 228996, 267162, 286245, 337133, 381660, 400743, 445270, 534324, 572490, 667905, 674266, 801486, 890540, 1011399, 1144980, 1335810, 1348532, 1602972, 1685665, 2003715, 2022798, 2359931, 2671620, 3034197, 3371330, 4007430, 4045596, 4719862, 5056995, 6068394, 6742660, 7079793, 8014860, 9439724, 10113990, 11799655, 12136788, 14159586, 15170985, 20227980, 21239379, 23599310, 28319172, 30341970, 35398965, 42478758, 47198620, 60683940, 70797930, 84957516, 106196895, 141595860, 212393790, 424787580]

約数ペア:

[(1, 424787580), (2, 212393790), (3, 141595860), (4, 106196895), (5, 84957516), (6, 70797930), (7, 60683940), (9, 47198620), (10, 42478758), (12, 35398965), (14, 30341970), (15, 28319172), (18, 23599310), (20, 21239379), (21, 20227980), (28, 15170985), (30, 14159586), (35, 12136788), (36, 11799655), (42, 10113990), (45, 9439724), (53, 8014860), (60, 7079793), (63, 6742660), (70, 6068394), (84, 5056995), (90, 4719862), (105, 4045596), (106, 4007430), (126, 3371330), (140, 3034197), (159, 2671620), (180, 2359931), (210, 2022798), (212, 2003715), (252, 1685665), (265, 1602972), (315, 1348532), (318, 1335810), (371, 1144980), (420, 1011399), (477, 890540), (530, 801486), (630, 674266), (636, 667905), (742, 572490), (795, 534324), (954, 445270), (1060, 400743), (1113, 381660), (1260, 337133), (1484, 286245), (1590, 267162), (1855, 228996), (1908, 222635), (2226, 190830), (2385, 178108), (3180, 133581), (3339, 127220), (3710, 114498), (4452, 95415), (4770, 89054), (5565, 76332), (6361, 66780), (6678, 63610), (7420, 57249), (9540, 44527), (11130, 38166), (12722, 33390), (13356, 31805), (16695, 25444), (19083, 22260)]