715569960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16073}}^1$

素因数の和:16147

約数の個数: 128

約数和(自身を含む): 2499828480

約数和(自身を除く): 1784258520

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, 11130, 14840, 16073, 22260, 32146, 44520, 48219, 64292, 80365, 96438, 112511, 128584, 160730, 192876, 225022, 241095, 321460, 337533, 385752, 450044, 482190, 562555, 642920, 675066, 851869, 900088, 964380, 1125110, 1350132, 1687665, 1703738, 1928760, 2250220, 2555607, 2700264, 3375330, 3407476, 4259345, 4500440, 5111214, 5963083, 6750660, 6814952, 8518690, 10222428, 11926166, 12778035, 13501320, 17037380, 17889249, 20444856, 23852332, 25556070, 29815415, 34074760, 35778498, 47704664, 51112140, 59630830, 71556996, 89446245, 102224280, 119261660, 143113992, 178892490, 238523320, 357784980, 715569960]

約数ペア:

[(1, 715569960), (2, 357784980), (3, 238523320), (4, 178892490), (5, 143113992), (6, 119261660), (7, 102224280), (8, 89446245), (10, 71556996), (12, 59630830), (14, 51112140), (15, 47704664), (20, 35778498), (21, 34074760), (24, 29815415), (28, 25556070), (30, 23852332), (35, 20444856), (40, 17889249), (42, 17037380), (53, 13501320), (56, 12778035), (60, 11926166), (70, 10222428), (84, 8518690), (105, 6814952), (106, 6750660), (120, 5963083), (140, 5111214), (159, 4500440), (168, 4259345), (210, 3407476), (212, 3375330), (265, 2700264), (280, 2555607), (318, 2250220), (371, 1928760), (420, 1703738), (424, 1687665), (530, 1350132), (636, 1125110), (742, 964380), (795, 900088), (840, 851869), (1060, 675066), (1113, 642920), (1272, 562555), (1484, 482190), (1590, 450044), (1855, 385752), (2120, 337533), (2226, 321460), (2968, 241095), (3180, 225022), (3710, 192876), (4452, 160730), (5565, 128584), (6360, 112511), (7420, 96438), (8904, 80365), (11130, 64292), (14840, 48219), (16073, 44520), (22260, 32146)]