2070620200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 5494648320

約数和(自身を除く): 3424028120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 97, 100, 110, 124, 155, 194, 200, 220, 248, 275, 310, 313, 341, 388, 440, 485, 550, 620, 626, 682, 775, 776, 970, 1067, 1100, 1240, 1252, 1364, 1550, 1565, 1705, 1940, 2134, 2200, 2425, 2504, 2728, 3007, 3100, 3130, 3410, 3443, 3880, 4268, 4850, 5335, 6014, 6200, 6260, 6820, 6886, 7825, 8525, 8536, 9700, 9703, 10670, 12028, 12520, 13640, 13772, 15035, 15650, 17050, 17215, 19400, 19406, 21340, 24056, 26675, 27544, 30070, 30361, 31300, 33077, 34100, 34430, 38812, 42680, 48515, 53350, 60140, 60722, 62600, 66154, 68200, 68860, 75175, 77624, 86075, 97030, 106700, 106733, 120280, 121444, 132308, 137720, 150350, 151805, 165385, 172150, 194060, 213400, 213466, 242575, 242888, 264616, 300700, 303610, 330770, 333971, 344300, 388120, 426932, 485150, 533665, 601400, 607220, 661540, 667942, 688600, 759025, 826925, 853864, 941191, 970300, 1067330, 1214440, 1323080, 1335884, 1518050, 1653850, 1669855, 1882382, 1940600, 2134660, 2668325, 2671768, 3036100, 3307700, 3339710, 3764764, 4269320, 4705955, 5336650, 6072200, 6615400, 6679420, 7529528, 8349275, 9411910, 10353101, 10673300, 13358840, 16698550, 18823820, 20706202, 21346600, 23529775, 33397100, 37647640, 41412404, 47059550, 51765505, 66794200, 82824808, 94119100, 103531010, 188238200, 207062020, 258827525, 414124040, 517655050, 1035310100, 2070620200]

約数ペア:

[(1, 2070620200), (2, 1035310100), (4, 517655050), (5, 414124040), (8, 258827525), (10, 207062020), (11, 188238200), (20, 103531010), (22, 94119100), (25, 82824808), (31, 66794200), (40, 51765505), (44, 47059550), (50, 41412404), (55, 37647640), (62, 33397100), (88, 23529775), (97, 21346600), (100, 20706202), (110, 18823820), (124, 16698550), (155, 13358840), (194, 10673300), (200, 10353101), (220, 9411910), (248, 8349275), (275, 7529528), (310, 6679420), (313, 6615400), (341, 6072200), (388, 5336650), (440, 4705955), (485, 4269320), (550, 3764764), (620, 3339710), (626, 3307700), (682, 3036100), (775, 2671768), (776, 2668325), (970, 2134660), (1067, 1940600), (1100, 1882382), (1240, 1669855), (1252, 1653850), (1364, 1518050), (1550, 1335884), (1565, 1323080), (1705, 1214440), (1940, 1067330), (2134, 970300), (2200, 941191), (2425, 853864), (2504, 826925), (2728, 759025), (3007, 688600), (3100, 667942), (3130, 661540), (3410, 607220), (3443, 601400), (3880, 533665), (4268, 485150), (4850, 426932), (5335, 388120), (6014, 344300), (6200, 333971), (6260, 330770), (6820, 303610), (6886, 300700), (7825, 264616), (8525, 242888), (8536, 242575), (9700, 213466), (9703, 213400), (10670, 194060), (12028, 172150), (12520, 165385), (13640, 151805), (13772, 150350), (15035, 137720), (15650, 132308), (17050, 121444), (17215, 120280), (19400, 106733), (19406, 106700), (21340, 97030), (24056, 86075), (26675, 77624), (27544, 75175), (30070, 68860), (30361, 68200), (31300, 66154), (33077, 62600), (34100, 60722), (34430, 60140), (38812, 53350), (42680, 48515)]