2600642800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6151}}^1$

素因数の和:6327

約数の個数: 120

約数和(自身を含む): 7189079552

約数和(自身を除く): 4588436752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 151, 175, 200, 280, 302, 350, 400, 560, 604, 700, 755, 1057, 1208, 1400, 1510, 2114, 2416, 2800, 3020, 3775, 4228, 5285, 6040, 6151, 7550, 8456, 10570, 12080, 12302, 15100, 16912, 21140, 24604, 26425, 30200, 30755, 42280, 43057, 49208, 52850, 60400, 61510, 84560, 86114, 98416, 105700, 123020, 153775, 172228, 211400, 215285, 246040, 307550, 344456, 422800, 430570, 492080, 615100, 688912, 861140, 928801, 1076425, 1230200, 1722280, 1857602, 2152850, 2460400, 3444560, 3715204, 4305700, 4644005, 6501607, 7430408, 8611400, 9288010, 13003214, 14860816, 17222800, 18576020, 23220025, 26006428, 32508035, 37152040, 46440050, 52012856, 65016070, 74304080, 92880100, 104025712, 130032140, 162540175, 185760200, 260064280, 325080350, 371520400, 520128560, 650160700, 1300321400, 2600642800]

約数ペア:

[(1, 2600642800), (2, 1300321400), (4, 650160700), (5, 520128560), (7, 371520400), (8, 325080350), (10, 260064280), (14, 185760200), (16, 162540175), (20, 130032140), (25, 104025712), (28, 92880100), (35, 74304080), (40, 65016070), (50, 52012856), (56, 46440050), (70, 37152040), (80, 32508035), (100, 26006428), (112, 23220025), (140, 18576020), (151, 17222800), (175, 14860816), (200, 13003214), (280, 9288010), (302, 8611400), (350, 7430408), (400, 6501607), (560, 4644005), (604, 4305700), (700, 3715204), (755, 3444560), (1057, 2460400), (1208, 2152850), (1400, 1857602), (1510, 1722280), (2114, 1230200), (2416, 1076425), (2800, 928801), (3020, 861140), (3775, 688912), (4228, 615100), (5285, 492080), (6040, 430570), (6151, 422800), (7550, 344456), (8456, 307550), (10570, 246040), (12080, 215285), (12302, 211400), (15100, 172228), (16912, 153775), (21140, 123020), (24604, 105700), (26425, 98416), (30200, 86114), (30755, 84560), (42280, 61510), (43057, 60400), (49208, 52850)]