2210104960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 6398092800

約数和(自身を除く): 4187987840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 89, 92, 112, 115, 128, 140, 160, 161, 178, 184, 224, 230, 241, 280, 320, 322, 356, 368, 445, 448, 460, 482, 560, 623, 640, 644, 712, 736, 805, 890, 896, 920, 964, 1120, 1205, 1246, 1288, 1424, 1472, 1610, 1687, 1780, 1840, 1928, 2047, 2240, 2410, 2492, 2576, 2848, 2944, 3115, 3220, 3374, 3560, 3680, 3856, 4094, 4480, 4820, 4984, 5152, 5543, 5696, 6230, 6440, 6748, 7120, 7360, 7712, 8188, 8435, 9640, 9968, 10235, 10304, 11086, 11392, 12460, 12880, 13496, 14240, 14329, 14720, 15424, 16376, 16870, 19280, 19936, 20470, 20608, 21449, 22172, 24920, 25760, 26992, 27715, 28480, 28658, 30848, 32752, 33740, 38560, 38801, 39872, 40940, 42898, 44344, 49840, 51520, 53984, 55430, 56960, 57316, 65504, 67480, 71645, 77120, 77602, 79744, 81880, 85796, 88688, 99680, 103040, 107245, 107968, 110860, 114632, 131008, 134960, 143290, 150143, 154240, 155204, 163760, 171592, 177376, 194005, 199360, 214490, 215936, 221720, 229264, 262016, 269920, 286580, 300286, 310408, 327520, 343184, 354752, 388010, 398720, 428980, 443440, 458528, 493327, 539840, 573160, 600572, 620816, 655040, 686368, 709504, 750715, 776020, 857960, 886880, 917056, 986654, 1079680, 1146320, 1201144, 1241632, 1310080, 1372736, 1501430, 1552040, 1715920, 1773760, 1834112, 1973308, 2292640, 2402288, 2466635, 2483264, 2745472, 3002860, 3104080, 3431840, 3453289, 3547520, 3946616, 4585280, 4804576, 4933270, 4966528, 6005720, 6208160, 6863680, 6906578, 7893232, 9170560, 9609152, 9866540, 12011440, 12416320, 13727360, 13813156, 15786464, 17266445, 19218304, 19733080, 24022880, 24832640, 27626312, 31572928, 34532890, 39466160, 48045760, 55252624, 63145856, 69065780, 78932320, 96091520, 110505248, 138131560, 157864640, 221010496, 276263120, 315729280, 442020992, 552526240, 1105052480, 2210104960]

約数ペア:

[(1, 2210104960), (2, 1105052480), (4, 552526240), (5, 442020992), (7, 315729280), (8, 276263120), (10, 221010496), (14, 157864640), (16, 138131560), (20, 110505248), (23, 96091520), (28, 78932320), (32, 69065780), (35, 63145856), (40, 55252624), (46, 48045760), (56, 39466160), (64, 34532890), (70, 31572928), (80, 27626312), (89, 24832640), (92, 24022880), (112, 19733080), (115, 19218304), (128, 17266445), (140, 15786464), (160, 13813156), (161, 13727360), (178, 12416320), (184, 12011440), (224, 9866540), (230, 9609152), (241, 9170560), (280, 7893232), (320, 6906578), (322, 6863680), (356, 6208160), (368, 6005720), (445, 4966528), (448, 4933270), (460, 4804576), (482, 4585280), (560, 3946616), (623, 3547520), (640, 3453289), (644, 3431840), (712, 3104080), (736, 3002860), (805, 2745472), (890, 2483264), (896, 2466635), (920, 2402288), (964, 2292640), (1120, 1973308), (1205, 1834112), (1246, 1773760), (1288, 1715920), (1424, 1552040), (1472, 1501430), (1610, 1372736), (1687, 1310080), (1780, 1241632), (1840, 1201144), (1928, 1146320), (2047, 1079680), (2240, 986654), (2410, 917056), (2492, 886880), (2576, 857960), (2848, 776020), (2944, 750715), (3115, 709504), (3220, 686368), (3374, 655040), (3560, 620816), (3680, 600572), (3856, 573160), (4094, 539840), (4480, 493327), (4820, 458528), (4984, 443440), (5152, 428980), (5543, 398720), (5696, 388010), (6230, 354752), (6440, 343184), (6748, 327520), (7120, 310408), (7360, 300286), (7712, 286580), (8188, 269920), (8435, 262016), (9640, 229264), (9968, 221720), (10235, 215936), (10304, 214490), (11086, 199360), (11392, 194005), (12460, 177376), (12880, 171592), (13496, 163760), (14240, 155204), (14329, 154240), (14720, 150143), (15424, 143290), (16376, 134960), (16870, 131008), (19280, 114632), (19936, 110860), (20470, 107968), (20608, 107245), (21449, 103040), (22172, 99680), (24920, 88688), (25760, 85796), (26992, 81880), (27715, 79744), (28480, 77602), (28658, 77120), (30848, 71645), (32752, 67480), (33740, 65504), (38560, 57316), (38801, 56960), (39872, 55430), (40940, 53984), (42898, 51520), (44344, 49840)]