22186080

素因数分解:

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

素因数の和:130

約数の個数: 288

約数和(自身を含む): 90574848

約数和(自身を除く): 68388768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 71, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 142, 144, 155, 160, 168, 180, 186, 210, 213, 217, 224, 240, 248, 252, 279, 280, 284, 288, 310, 315, 336, 355, 360, 372, 420, 426, 434, 465, 480, 496, 497, 504, 558, 560, 568, 620, 630, 639, 651, 672, 710, 720, 744, 840, 852, 868, 930, 992, 994, 1008, 1065, 1085, 1116, 1120, 1136, 1240, 1260, 1278, 1302, 1395, 1420, 1440, 1488, 1491, 1680, 1704, 1736, 1860, 1953, 1988, 2016, 2130, 2170, 2201, 2232, 2272, 2480, 2485, 2520, 2556, 2604, 2790, 2840, 2976, 2982, 3195, 3255, 3360, 3408, 3472, 3720, 3906, 3976, 4260, 4340, 4402, 4464, 4473, 4960, 4970, 5040, 5112, 5208, 5580, 5680, 5964, 6390, 6510, 6603, 6816, 6944, 7440, 7455, 7812, 7952, 8520, 8680, 8804, 8928, 8946, 9765, 9940, 10080, 10224, 10416, 11005, 11160, 11360, 11928, 12780, 13020, 13206, 14880, 14910, 15407, 15624, 15904, 17040, 17360, 17608, 17892, 19530, 19809, 19880, 20448, 20832, 22010, 22320, 22365, 23856, 25560, 26040, 26412, 29820, 30814, 31248, 33015, 34080, 34720, 35216, 35784, 39060, 39618, 39760, 44020, 44640, 44730, 46221, 47712, 51120, 52080, 52824, 59640, 61628, 62496, 66030, 70432, 71568, 77035, 78120, 79236, 79520, 88040, 89460, 92442, 99045, 102240, 104160, 105648, 119280, 123256, 132060, 138663, 143136, 154070, 156240, 158472, 176080, 178920, 184884, 198090, 211296, 231105, 238560, 246512, 264120, 277326, 308140, 312480, 316944, 352160, 357840, 369768, 396180, 462210, 493024, 528240, 554652, 616280, 633888, 693315, 715680, 739536, 792360, 924420, 1056480, 1109304, 1232560, 1386630, 1479072, 1584720, 1848840, 2218608, 2465120, 2773260, 3169440, 3697680, 4437216, 5546520, 7395360, 11093040, 22186080]

約数ペア:

[(1, 22186080), (2, 11093040), (3, 7395360), (4, 5546520), (5, 4437216), (6, 3697680), (7, 3169440), (8, 2773260), (9, 2465120), (10, 2218608), (12, 1848840), (14, 1584720), (15, 1479072), (16, 1386630), (18, 1232560), (20, 1109304), (21, 1056480), (24, 924420), (28, 792360), (30, 739536), (31, 715680), (32, 693315), (35, 633888), (36, 616280), (40, 554652), (42, 528240), (45, 493024), (48, 462210), (56, 396180), (60, 369768), (62, 357840), (63, 352160), (70, 316944), (71, 312480), (72, 308140), (80, 277326), (84, 264120), (90, 246512), (93, 238560), (96, 231105), (105, 211296), (112, 198090), (120, 184884), (124, 178920), (126, 176080), (140, 158472), (142, 156240), (144, 154070), (155, 143136), (160, 138663), (168, 132060), (180, 123256), (186, 119280), (210, 105648), (213, 104160), (217, 102240), (224, 99045), (240, 92442), (248, 89460), (252, 88040), (279, 79520), (280, 79236), (284, 78120), (288, 77035), (310, 71568), (315, 70432), (336, 66030), (355, 62496), (360, 61628), (372, 59640), (420, 52824), (426, 52080), (434, 51120), (465, 47712), (480, 46221), (496, 44730), (497, 44640), (504, 44020), (558, 39760), (560, 39618), (568, 39060), (620, 35784), (630, 35216), (639, 34720), (651, 34080), (672, 33015), (710, 31248), (720, 30814), (744, 29820), (840, 26412), (852, 26040), (868, 25560), (930, 23856), (992, 22365), (994, 22320), (1008, 22010), (1065, 20832), (1085, 20448), (1116, 19880), (1120, 19809), (1136, 19530), (1240, 17892), (1260, 17608), (1278, 17360), (1302, 17040), (1395, 15904), (1420, 15624), (1440, 15407), (1488, 14910), (1491, 14880), (1680, 13206), (1704, 13020), (1736, 12780), (1860, 11928), (1953, 11360), (1988, 11160), (2016, 11005), (2130, 10416), (2170, 10224), (2201, 10080), (2232, 9940), (2272, 9765), (2480, 8946), (2485, 8928), (2520, 8804), (2556, 8680), (2604, 8520), (2790, 7952), (2840, 7812), (2976, 7455), (2982, 7440), (3195, 6944), (3255, 6816), (3360, 6603), (3408, 6510), (3472, 6390), (3720, 5964), (3906, 5680), (3976, 5580), (4260, 5208), (4340, 5112), (4402, 5040), (4464, 4970), (4473, 4960)]