2755122240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1149

約数の個数: 224

約数和(自身を含む): 9468063360

約数和(自身を除く): 6712941120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 257, 260, 312, 320, 390, 416, 480, 514, 520, 624, 771, 780, 832, 859, 960, 1028, 1040, 1248, 1285, 1542, 1560, 1718, 2056, 2080, 2496, 2570, 2577, 3084, 3120, 3341, 3436, 3855, 4112, 4160, 4295, 5140, 5154, 6168, 6240, 6682, 6872, 7710, 8224, 8590, 10023, 10280, 10308, 11167, 12336, 12480, 12885, 13364, 13744, 15420, 16448, 16705, 17180, 20046, 20560, 20616, 22334, 24672, 25770, 26728, 27488, 30840, 33410, 33501, 34360, 40092, 41120, 41232, 44668, 49344, 50115, 51540, 53456, 54976, 55835, 61680, 66820, 67002, 68720, 80184, 82240, 82464, 89336, 100230, 103080, 106912, 111670, 123360, 133640, 134004, 137440, 160368, 164928, 167505, 178672, 200460, 206160, 213824, 220763, 223340, 246720, 267280, 268008, 274880, 320736, 335010, 357344, 400920, 412320, 441526, 446680, 534560, 536016, 641472, 662289, 670020, 714688, 801840, 824640, 883052, 893360, 1069120, 1072032, 1103815, 1324578, 1340040, 1603680, 1766104, 1786720, 2144064, 2207630, 2649156, 2680080, 2869919, 3207360, 3311445, 3532208, 3573440, 4415260, 5298312, 5360160, 5739838, 6622890, 7064416, 8609757, 8830520, 10596624, 10720320, 11479676, 13245780, 14128832, 14349595, 17219514, 17661040, 21193248, 22959352, 26491560, 28699190, 34439028, 35322080, 42386496, 43048785, 45918704, 52983120, 57398380, 68878056, 70644160, 86097570, 91837408, 105966240, 114796760, 137756112, 172195140, 183674816, 211932480, 229593520, 275512224, 344390280, 459187040, 551024448, 688780560, 918374080, 1377561120, 2755122240]

約数ペア:

[(1, 2755122240), (2, 1377561120), (3, 918374080), (4, 688780560), (5, 551024448), (6, 459187040), (8, 344390280), (10, 275512224), (12, 229593520), (13, 211932480), (15, 183674816), (16, 172195140), (20, 137756112), (24, 114796760), (26, 105966240), (30, 91837408), (32, 86097570), (39, 70644160), (40, 68878056), (48, 57398380), (52, 52983120), (60, 45918704), (64, 43048785), (65, 42386496), (78, 35322080), (80, 34439028), (96, 28699190), (104, 26491560), (120, 22959352), (130, 21193248), (156, 17661040), (160, 17219514), (192, 14349595), (195, 14128832), (208, 13245780), (240, 11479676), (257, 10720320), (260, 10596624), (312, 8830520), (320, 8609757), (390, 7064416), (416, 6622890), (480, 5739838), (514, 5360160), (520, 5298312), (624, 4415260), (771, 3573440), (780, 3532208), (832, 3311445), (859, 3207360), (960, 2869919), (1028, 2680080), (1040, 2649156), (1248, 2207630), (1285, 2144064), (1542, 1786720), (1560, 1766104), (1718, 1603680), (2056, 1340040), (2080, 1324578), (2496, 1103815), (2570, 1072032), (2577, 1069120), (3084, 893360), (3120, 883052), (3341, 824640), (3436, 801840), (3855, 714688), (4112, 670020), (4160, 662289), (4295, 641472), (5140, 536016), (5154, 534560), (6168, 446680), (6240, 441526), (6682, 412320), (6872, 400920), (7710, 357344), (8224, 335010), (8590, 320736), (10023, 274880), (10280, 268008), (10308, 267280), (11167, 246720), (12336, 223340), (12480, 220763), (12885, 213824), (13364, 206160), (13744, 200460), (15420, 178672), (16448, 167505), (16705, 164928), (17180, 160368), (20046, 137440), (20560, 134004), (20616, 133640), (22334, 123360), (24672, 111670), (25770, 106912), (26728, 103080), (27488, 100230), (30840, 89336), (33410, 82464), (33501, 82240), (34360, 80184), (40092, 68720), (41120, 67002), (41232, 66820), (44668, 61680), (49344, 55835), (50115, 54976), (51540, 53456)]