8178433120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1319}}^1$

素因数の和:1629

約数の個数: 192

約数和(自身を含む): 22800476160

約数和(自身を除く): 14622043040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 271, 286, 352, 416, 440, 520, 542, 572, 715, 880, 1040, 1084, 1144, 1319, 1355, 1430, 1760, 2080, 2168, 2288, 2638, 2710, 2860, 2981, 3523, 4336, 4576, 5276, 5420, 5720, 5962, 6595, 7046, 8672, 10552, 10840, 11440, 11924, 13190, 14092, 14509, 14905, 17147, 17615, 21104, 21680, 22880, 23848, 26380, 28184, 29018, 29810, 34294, 35230, 38753, 42208, 43360, 47696, 52760, 56368, 58036, 59620, 68588, 70460, 72545, 77506, 85735, 95392, 105520, 112736, 116072, 119240, 137176, 140920, 145090, 155012, 171470, 188617, 193765, 211040, 232144, 238480, 274352, 281840, 290180, 310024, 342940, 357449, 377234, 387530, 464288, 476960, 548704, 563680, 580360, 620048, 685880, 714898, 754468, 775060, 943085, 1160720, 1240096, 1371760, 1429796, 1508936, 1550120, 1787245, 1886170, 2321440, 2743520, 2859592, 3017872, 3100240, 3574490, 3772340, 3931939, 4646837, 5719184, 6035744, 6200480, 7148980, 7544680, 7863878, 9293674, 11438368, 14297960, 15089360, 15727756, 18587348, 19659695, 23234185, 28595920, 30178720, 31455512, 37174696, 39319390, 46468370, 51115207, 57191840, 62911024, 74349392, 78638780, 92936740, 102230414, 125822048, 148698784, 157277560, 185873480, 204460828, 255576035, 314555120, 371746960, 408921656, 511152070, 629110240, 743493920, 817843312, 1022304140, 1635686624, 2044608280, 4089216560, 8178433120]

約数ペア:

[(1, 8178433120), (2, 4089216560), (4, 2044608280), (5, 1635686624), (8, 1022304140), (10, 817843312), (11, 743493920), (13, 629110240), (16, 511152070), (20, 408921656), (22, 371746960), (26, 314555120), (32, 255576035), (40, 204460828), (44, 185873480), (52, 157277560), (55, 148698784), (65, 125822048), (80, 102230414), (88, 92936740), (104, 78638780), (110, 74349392), (130, 62911024), (143, 57191840), (160, 51115207), (176, 46468370), (208, 39319390), (220, 37174696), (260, 31455512), (271, 30178720), (286, 28595920), (352, 23234185), (416, 19659695), (440, 18587348), (520, 15727756), (542, 15089360), (572, 14297960), (715, 11438368), (880, 9293674), (1040, 7863878), (1084, 7544680), (1144, 7148980), (1319, 6200480), (1355, 6035744), (1430, 5719184), (1760, 4646837), (2080, 3931939), (2168, 3772340), (2288, 3574490), (2638, 3100240), (2710, 3017872), (2860, 2859592), (2981, 2743520), (3523, 2321440), (4336, 1886170), (4576, 1787245), (5276, 1550120), (5420, 1508936), (5720, 1429796), (5962, 1371760), (6595, 1240096), (7046, 1160720), (8672, 943085), (10552, 775060), (10840, 754468), (11440, 714898), (11924, 685880), (13190, 620048), (14092, 580360), (14509, 563680), (14905, 548704), (17147, 476960), (17615, 464288), (21104, 387530), (21680, 377234), (22880, 357449), (23848, 342940), (26380, 310024), (28184, 290180), (29018, 281840), (29810, 274352), (34294, 238480), (35230, 232144), (38753, 211040), (42208, 193765), (43360, 188617), (47696, 171470), (52760, 155012), (56368, 145090), (58036, 140920), (59620, 137176), (68588, 119240), (70460, 116072), (72545, 112736), (77506, 105520), (85735, 95392)]