422539320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9491}}^1$

素因数の和:9565

約数の個数: 128

約数和(自身を含む): 1476195840

約数和(自身を除く): 1053656520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 9491, 11130, 14840, 18982, 22260, 28473, 37964, 44520, 47455, 56946, 66437, 75928, 94910, 113892, 132874, 142365, 189820, 199311, 227784, 265748, 284730, 332185, 379640, 398622, 503023, 531496, 569460, 664370, 797244, 996555, 1006046, 1138920, 1328740, 1509069, 1594488, 1993110, 2012092, 2515115, 2657480, 3018138, 3521161, 3986220, 4024184, 5030230, 6036276, 7042322, 7545345, 7972440, 10060460, 10563483, 12072552, 14084644, 15090690, 17605805, 20120920, 21126966, 28169288, 30181380, 35211610, 42253932, 52817415, 60362760, 70423220, 84507864, 105634830, 140846440, 211269660, 422539320]

約数ペア:

[(1, 422539320), (2, 211269660), (3, 140846440), (4, 105634830), (5, 84507864), (6, 70423220), (7, 60362760), (8, 52817415), (10, 42253932), (12, 35211610), (14, 30181380), (15, 28169288), (20, 21126966), (21, 20120920), (24, 17605805), (28, 15090690), (30, 14084644), (35, 12072552), (40, 10563483), (42, 10060460), (53, 7972440), (56, 7545345), (60, 7042322), (70, 6036276), (84, 5030230), (105, 4024184), (106, 3986220), (120, 3521161), (140, 3018138), (159, 2657480), (168, 2515115), (210, 2012092), (212, 1993110), (265, 1594488), (280, 1509069), (318, 1328740), (371, 1138920), (420, 1006046), (424, 996555), (530, 797244), (636, 664370), (742, 569460), (795, 531496), (840, 503023), (1060, 398622), (1113, 379640), (1272, 332185), (1484, 284730), (1590, 265748), (1855, 227784), (2120, 199311), (2226, 189820), (2968, 142365), (3180, 132874), (3710, 113892), (4452, 94910), (5565, 75928), (6360, 66437), (7420, 56946), (8904, 47455), (9491, 44520), (11130, 37964), (14840, 28473), (18982, 22260)]