3986604180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2609}}^1$

素因数の和:3290

約数の個数: 144

約数和(自身を含む): 13047849360

約数和(自身を除く): 9061245180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 653, 780, 1170, 1306, 1959, 2340, 2609, 2612, 3265, 3918, 5218, 5877, 6530, 7827, 7836, 8489, 9795, 10436, 11754, 13045, 13060, 15654, 16978, 19590, 23481, 23508, 25467, 26090, 29385, 31308, 33917, 33956, 39135, 39180, 42445, 46962, 50934, 52180, 58770, 67834, 76401, 78270, 84890, 93924, 101751, 101868, 117405, 117540, 127335, 135668, 152802, 156540, 169585, 169780, 203502, 234810, 254670, 305253, 305604, 339170, 382005, 407004, 469620, 508755, 509340, 610506, 678340, 764010, 1017510, 1221012, 1526265, 1528020, 1703677, 2035020, 3052530, 3407354, 5111031, 6105060, 6814708, 8518385, 10222062, 15333093, 17036770, 20444124, 22147801, 25555155, 30666186, 34073540, 44295602, 51110310, 61332372, 66443403, 76665465, 88591204, 102220620, 110739005, 132886806, 153330930, 199330209, 221478010, 265773612, 306661860, 332217015, 398660418, 442956020, 664434030, 797320836, 996651045, 1328868060, 1993302090, 3986604180]

約数ペア:

[(1, 3986604180), (2, 1993302090), (3, 1328868060), (4, 996651045), (5, 797320836), (6, 664434030), (9, 442956020), (10, 398660418), (12, 332217015), (13, 306661860), (15, 265773612), (18, 221478010), (20, 199330209), (26, 153330930), (30, 132886806), (36, 110739005), (39, 102220620), (45, 88591204), (52, 76665465), (60, 66443403), (65, 61332372), (78, 51110310), (90, 44295602), (117, 34073540), (130, 30666186), (156, 25555155), (180, 22147801), (195, 20444124), (234, 17036770), (260, 15333093), (390, 10222062), (468, 8518385), (585, 6814708), (653, 6105060), (780, 5111031), (1170, 3407354), (1306, 3052530), (1959, 2035020), (2340, 1703677), (2609, 1528020), (2612, 1526265), (3265, 1221012), (3918, 1017510), (5218, 764010), (5877, 678340), (6530, 610506), (7827, 509340), (7836, 508755), (8489, 469620), (9795, 407004), (10436, 382005), (11754, 339170), (13045, 305604), (13060, 305253), (15654, 254670), (16978, 234810), (19590, 203502), (23481, 169780), (23508, 169585), (25467, 156540), (26090, 152802), (29385, 135668), (31308, 127335), (33917, 117540), (33956, 117405), (39135, 101868), (39180, 101751), (42445, 93924), (46962, 84890), (50934, 78270), (52180, 76401), (58770, 67834)]