7395360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 27869184

約数和(自身を除く): 20473824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 71, 80, 84, 93, 96, 105, 112, 120, 124, 140, 142, 155, 160, 168, 186, 210, 213, 217, 224, 240, 248, 280, 284, 310, 336, 355, 372, 420, 426, 434, 465, 480, 496, 497, 560, 568, 620, 651, 672, 710, 744, 840, 852, 868, 930, 992, 994, 1065, 1085, 1120, 1136, 1240, 1302, 1420, 1488, 1491, 1680, 1704, 1736, 1860, 1988, 2130, 2170, 2201, 2272, 2480, 2485, 2604, 2840, 2976, 2982, 3255, 3360, 3408, 3472, 3720, 3976, 4260, 4340, 4402, 4960, 4970, 5208, 5680, 5964, 6510, 6603, 6816, 6944, 7440, 7455, 7952, 8520, 8680, 8804, 9940, 10416, 11005, 11360, 11928, 13020, 13206, 14880, 14910, 15407, 15904, 17040, 17360, 17608, 19880, 20832, 22010, 23856, 26040, 26412, 29820, 30814, 33015, 34080, 34720, 35216, 39760, 44020, 46221, 47712, 52080, 52824, 59640, 61628, 66030, 70432, 77035, 79520, 88040, 92442, 104160, 105648, 119280, 123256, 132060, 154070, 176080, 184884, 211296, 231105, 238560, 246512, 264120, 308140, 352160, 369768, 462210, 493024, 528240, 616280, 739536, 924420, 1056480, 1232560, 1479072, 1848840, 2465120, 3697680, 7395360]

約数ペア:

[(1, 7395360), (2, 3697680), (3, 2465120), (4, 1848840), (5, 1479072), (6, 1232560), (7, 1056480), (8, 924420), (10, 739536), (12, 616280), (14, 528240), (15, 493024), (16, 462210), (20, 369768), (21, 352160), (24, 308140), (28, 264120), (30, 246512), (31, 238560), (32, 231105), (35, 211296), (40, 184884), (42, 176080), (48, 154070), (56, 132060), (60, 123256), (62, 119280), (70, 105648), (71, 104160), (80, 92442), (84, 88040), (93, 79520), (96, 77035), (105, 70432), (112, 66030), (120, 61628), (124, 59640), (140, 52824), (142, 52080), (155, 47712), (160, 46221), (168, 44020), (186, 39760), (210, 35216), (213, 34720), (217, 34080), (224, 33015), (240, 30814), (248, 29820), (280, 26412), (284, 26040), (310, 23856), (336, 22010), (355, 20832), (372, 19880), (420, 17608), (426, 17360), (434, 17040), (465, 15904), (480, 15407), (496, 14910), (497, 14880), (560, 13206), (568, 13020), (620, 11928), (651, 11360), (672, 11005), (710, 10416), (744, 9940), (840, 8804), (852, 8680), (868, 8520), (930, 7952), (992, 7455), (994, 7440), (1065, 6944), (1085, 6816), (1120, 6603), (1136, 6510), (1240, 5964), (1302, 5680), (1420, 5208), (1488, 4970), (1491, 4960), (1680, 4402), (1704, 4340), (1736, 4260), (1860, 3976), (1988, 3720), (2130, 3472), (2170, 3408), (2201, 3360), (2272, 3255), (2480, 2982), (2485, 2976), (2604, 2840)]