22628280640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{5653}}^1$

素因数の和:7464

約数の個数: 112

約数和(自身を含む): 61626609792

約数和(自身を除く): 38998329152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1787, 2240, 3574, 5653, 7148, 8935, 11306, 12509, 14296, 17870, 22612, 25018, 28265, 28592, 35740, 39571, 45224, 50036, 56530, 57184, 62545, 71480, 79142, 90448, 100072, 113060, 114368, 125090, 142960, 158284, 180896, 197855, 200144, 226120, 250180, 285920, 316568, 361792, 395710, 400288, 452240, 500360, 571840, 633136, 791420, 800576, 904480, 1000720, 1266272, 1582840, 1808960, 2001440, 2532544, 3165680, 4002880, 6331360, 10101911, 12662720, 20203822, 40407644, 50509555, 70713377, 80815288, 101019110, 141426754, 161630576, 202038220, 282853508, 323261152, 353566885, 404076440, 565707016, 646522304, 707133770, 808152880, 1131414032, 1414267540, 1616305760, 2262828064, 2828535080, 3232611520, 4525656128, 5657070160, 11314140320, 22628280640]

約数ペア:

[(1, 22628280640), (2, 11314140320), (4, 5657070160), (5, 4525656128), (7, 3232611520), (8, 2828535080), (10, 2262828064), (14, 1616305760), (16, 1414267540), (20, 1131414032), (28, 808152880), (32, 707133770), (35, 646522304), (40, 565707016), (56, 404076440), (64, 353566885), (70, 323261152), (80, 282853508), (112, 202038220), (140, 161630576), (160, 141426754), (224, 101019110), (280, 80815288), (320, 70713377), (448, 50509555), (560, 40407644), (1120, 20203822), (1787, 12662720), (2240, 10101911), (3574, 6331360), (5653, 4002880), (7148, 3165680), (8935, 2532544), (11306, 2001440), (12509, 1808960), (14296, 1582840), (17870, 1266272), (22612, 1000720), (25018, 904480), (28265, 800576), (28592, 791420), (35740, 633136), (39571, 571840), (45224, 500360), (50036, 452240), (56530, 400288), (57184, 395710), (62545, 361792), (71480, 316568), (79142, 285920), (90448, 250180), (100072, 226120), (113060, 200144), (114368, 197855), (125090, 180896), (142960, 158284)]