63917040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 227985408

約数和(自身を除く): 164068368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 71, 80, 88, 93, 110, 120, 121, 124, 132, 142, 155, 165, 176, 186, 213, 220, 240, 242, 248, 264, 284, 310, 330, 341, 355, 363, 372, 426, 440, 465, 484, 496, 528, 568, 605, 620, 660, 682, 710, 726, 744, 781, 852, 880, 930, 968, 1023, 1065, 1136, 1210, 1240, 1320, 1364, 1420, 1452, 1488, 1562, 1704, 1705, 1815, 1860, 1936, 2046, 2130, 2201, 2343, 2420, 2480, 2640, 2728, 2840, 2904, 3124, 3408, 3410, 3630, 3720, 3751, 3905, 4092, 4260, 4402, 4686, 4840, 5115, 5456, 5680, 5808, 6248, 6603, 6820, 7260, 7440, 7502, 7810, 8184, 8520, 8591, 8804, 9372, 9680, 10230, 11005, 11253, 11715, 12496, 13206, 13640, 14520, 15004, 15620, 16368, 17040, 17182, 17608, 18744, 18755, 20460, 22010, 22506, 23430, 24211, 25773, 26412, 27280, 29040, 30008, 31240, 33015, 34364, 35216, 37488, 37510, 40920, 42955, 44020, 45012, 46860, 48422, 51546, 52824, 56265, 60016, 62480, 66030, 68728, 72633, 75020, 81840, 85910, 88040, 90024, 93720, 96844, 103092, 105648, 112530, 121055, 128865, 132060, 137456, 145266, 150040, 171820, 176080, 180048, 187440, 193688, 206184, 225060, 242110, 257730, 264120, 266321, 290532, 300080, 343640, 363165, 387376, 412368, 450120, 484220, 515460, 528240, 532642, 581064, 687280, 726330, 798963, 900240, 968440, 1030920, 1065284, 1162128, 1331605, 1452660, 1597926, 1936880, 2061840, 2130568, 2663210, 2905320, 3195852, 3994815, 4261136, 5326420, 5810640, 6391704, 7989630, 10652840, 12783408, 15979260, 21305680, 31958520, 63917040]

約数ペア:

[(1, 63917040), (2, 31958520), (3, 21305680), (4, 15979260), (5, 12783408), (6, 10652840), (8, 7989630), (10, 6391704), (11, 5810640), (12, 5326420), (15, 4261136), (16, 3994815), (20, 3195852), (22, 2905320), (24, 2663210), (30, 2130568), (31, 2061840), (33, 1936880), (40, 1597926), (44, 1452660), (48, 1331605), (55, 1162128), (60, 1065284), (62, 1030920), (66, 968440), (71, 900240), (80, 798963), (88, 726330), (93, 687280), (110, 581064), (120, 532642), (121, 528240), (124, 515460), (132, 484220), (142, 450120), (155, 412368), (165, 387376), (176, 363165), (186, 343640), (213, 300080), (220, 290532), (240, 266321), (242, 264120), (248, 257730), (264, 242110), (284, 225060), (310, 206184), (330, 193688), (341, 187440), (355, 180048), (363, 176080), (372, 171820), (426, 150040), (440, 145266), (465, 137456), (484, 132060), (496, 128865), (528, 121055), (568, 112530), (605, 105648), (620, 103092), (660, 96844), (682, 93720), (710, 90024), (726, 88040), (744, 85910), (781, 81840), (852, 75020), (880, 72633), (930, 68728), (968, 66030), (1023, 62480), (1065, 60016), (1136, 56265), (1210, 52824), (1240, 51546), (1320, 48422), (1364, 46860), (1420, 45012), (1452, 44020), (1488, 42955), (1562, 40920), (1704, 37510), (1705, 37488), (1815, 35216), (1860, 34364), (1936, 33015), (2046, 31240), (2130, 30008), (2201, 29040), (2343, 27280), (2420, 26412), (2480, 25773), (2640, 24211), (2728, 23430), (2840, 22506), (2904, 22010), (3124, 20460), (3408, 18755), (3410, 18744), (3630, 17608), (3720, 17182), (3751, 17040), (3905, 16368), (4092, 15620), (4260, 15004), (4402, 14520), (4686, 13640), (4840, 13206), (5115, 12496), (5456, 11715), (5680, 11253), (5808, 11005), (6248, 10230), (6603, 9680), (6820, 9372), (7260, 8804), (7440, 8591), (7502, 8520), (7810, 8184)]