2357100840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:967

約数の個数: 128

約数和(自身を含む): 7163251200

約数和(自身を除く): 4806150360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 251, 278, 417, 502, 556, 563, 695, 753, 834, 1004, 1112, 1126, 1255, 1390, 1506, 1668, 1689, 2008, 2085, 2252, 2510, 2780, 2815, 3012, 3336, 3378, 3765, 4170, 4504, 5020, 5560, 5630, 6024, 6756, 7530, 8340, 8445, 10040, 11260, 13512, 15060, 16680, 16890, 22520, 30120, 33780, 34889, 67560, 69778, 78257, 104667, 139556, 141313, 156514, 174445, 209334, 234771, 279112, 282626, 313028, 348890, 391285, 418668, 423939, 469542, 523335, 565252, 626056, 697780, 706565, 782570, 837336, 847878, 939084, 1046670, 1130504, 1173855, 1395560, 1413130, 1565140, 1695756, 1878168, 2093340, 2119695, 2347710, 2826260, 3130280, 3391512, 4186680, 4239390, 4695420, 5652520, 8478780, 9390840, 16957560, 19642507, 39285014, 58927521, 78570028, 98212535, 117855042, 157140056, 196425070, 235710084, 294637605, 392850140, 471420168, 589275210, 785700280, 1178550420, 2357100840]

約数ペア:

[(1, 2357100840), (2, 1178550420), (3, 785700280), (4, 589275210), (5, 471420168), (6, 392850140), (8, 294637605), (10, 235710084), (12, 196425070), (15, 157140056), (20, 117855042), (24, 98212535), (30, 78570028), (40, 58927521), (60, 39285014), (120, 19642507), (139, 16957560), (251, 9390840), (278, 8478780), (417, 5652520), (502, 4695420), (556, 4239390), (563, 4186680), (695, 3391512), (753, 3130280), (834, 2826260), (1004, 2347710), (1112, 2119695), (1126, 2093340), (1255, 1878168), (1390, 1695756), (1506, 1565140), (1668, 1413130), (1689, 1395560), (2008, 1173855), (2085, 1130504), (2252, 1046670), (2510, 939084), (2780, 847878), (2815, 837336), (3012, 782570), (3336, 706565), (3378, 697780), (3765, 626056), (4170, 565252), (4504, 523335), (5020, 469542), (5560, 423939), (5630, 418668), (6024, 391285), (6756, 348890), (7530, 313028), (8340, 282626), (8445, 279112), (10040, 234771), (11260, 209334), (13512, 174445), (15060, 156514), (16680, 141313), (16890, 139556), (22520, 104667), (30120, 78257), (33780, 69778), (34889, 67560)]