2008984080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3673}}^1$

素因数の和:3785

約数の個数: 160

約数和(自身を含む): 6494691456

約数和(自身を除く): 4485707376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 53, 60, 80, 86, 106, 120, 129, 159, 172, 212, 215, 240, 258, 265, 318, 344, 424, 430, 516, 530, 636, 645, 688, 795, 848, 860, 1032, 1060, 1272, 1290, 1590, 1720, 2064, 2120, 2279, 2544, 2580, 3180, 3440, 3673, 4240, 4558, 5160, 6360, 6837, 7346, 9116, 10320, 11019, 11395, 12720, 13674, 14692, 18232, 18365, 22038, 22790, 27348, 29384, 34185, 36464, 36730, 44076, 45580, 54696, 55095, 58768, 68370, 73460, 88152, 91160, 109392, 110190, 136740, 146920, 157939, 176304, 182320, 194669, 220380, 273480, 293840, 315878, 389338, 440760, 473817, 546960, 584007, 631756, 778676, 789695, 881520, 947634, 973345, 1168014, 1263512, 1557352, 1579390, 1895268, 1946690, 2336028, 2369085, 2527024, 2920035, 3114704, 3158780, 3790536, 3893380, 4672056, 4738170, 5840070, 6317560, 7581072, 7786760, 8370767, 9344112, 9476340, 11680140, 12635120, 15573520, 16741534, 18952680, 23360280, 25112301, 33483068, 37905360, 41853835, 46720560, 50224602, 66966136, 83707670, 100449204, 125561505, 133932272, 167415340, 200898408, 251123010, 334830680, 401796816, 502246020, 669661360, 1004492040, 2008984080]

約数ペア:

[(1, 2008984080), (2, 1004492040), (3, 669661360), (4, 502246020), (5, 401796816), (6, 334830680), (8, 251123010), (10, 200898408), (12, 167415340), (15, 133932272), (16, 125561505), (20, 100449204), (24, 83707670), (30, 66966136), (40, 50224602), (43, 46720560), (48, 41853835), (53, 37905360), (60, 33483068), (80, 25112301), (86, 23360280), (106, 18952680), (120, 16741534), (129, 15573520), (159, 12635120), (172, 11680140), (212, 9476340), (215, 9344112), (240, 8370767), (258, 7786760), (265, 7581072), (318, 6317560), (344, 5840070), (424, 4738170), (430, 4672056), (516, 3893380), (530, 3790536), (636, 3158780), (645, 3114704), (688, 2920035), (795, 2527024), (848, 2369085), (860, 2336028), (1032, 1946690), (1060, 1895268), (1272, 1579390), (1290, 1557352), (1590, 1263512), (1720, 1168014), (2064, 973345), (2120, 947634), (2279, 881520), (2544, 789695), (2580, 778676), (3180, 631756), (3440, 584007), (3673, 546960), (4240, 473817), (4558, 440760), (5160, 389338), (6360, 315878), (6837, 293840), (7346, 273480), (9116, 220380), (10320, 194669), (11019, 182320), (11395, 176304), (12720, 157939), (13674, 146920), (14692, 136740), (18232, 110190), (18365, 109392), (22038, 91160), (22790, 88152), (27348, 73460), (29384, 68370), (34185, 58768), (36464, 55095), (36730, 54696), (44076, 45580)]