2361875940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{690607}}^1$

素因数の和:690641

約数の個数: 72

約数和(自身を含む): 7541439360

約数和(自身を除く): 5179563420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 690607, 1381214, 2071821, 2762428, 3453035, 4143642, 6215463, 6906070, 8287284, 10359105, 12430926, 13121533, 13812140, 20718210, 24861852, 26243066, 31077315, 39364599, 41436420, 52486132, 62154630, 65607665, 78729198, 118093797, 124309260, 131215330, 157458396, 196822995, 236187594, 262430660, 393645990, 472375188, 590468985, 787291980, 1180937970, 2361875940]

約数ペア:

[(1, 2361875940), (2, 1180937970), (3, 787291980), (4, 590468985), (5, 472375188), (6, 393645990), (9, 262430660), (10, 236187594), (12, 196822995), (15, 157458396), (18, 131215330), (19, 124309260), (20, 118093797), (30, 78729198), (36, 65607665), (38, 62154630), (45, 52486132), (57, 41436420), (60, 39364599), (76, 31077315), (90, 26243066), (95, 24861852), (114, 20718210), (171, 13812140), (180, 13121533), (190, 12430926), (228, 10359105), (285, 8287284), (342, 6906070), (380, 6215463), (570, 4143642), (684, 3453035), (855, 2762428), (1140, 2071821), (1710, 1381214), (3420, 690607)]