8991160559680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{168499}}^1$

素因数の和:168757

約数の個数: 224

約数和(自身を含む): 23468917248000

約数和(自身を除く): 14477756688320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 101, 104, 127, 130, 160, 202, 208, 254, 260, 320, 404, 416, 505, 508, 520, 635, 808, 832, 1010, 1016, 1040, 1270, 1313, 1616, 1651, 2020, 2032, 2080, 2540, 2626, 3232, 3302, 4040, 4064, 4160, 5080, 5252, 6464, 6565, 6604, 8080, 8128, 8255, 10160, 10504, 12827, 13130, 13208, 16160, 16510, 20320, 21008, 25654, 26260, 26416, 32320, 33020, 40640, 42016, 51308, 52520, 52832, 64135, 66040, 84032, 102616, 105040, 105664, 128270, 132080, 166751, 168499, 205232, 210080, 256540, 264160, 333502, 336998, 410464, 420160, 513080, 528320, 667004, 673996, 820928, 833755, 842495, 1026160, 1334008, 1347992, 1667510, 1684990, 2052320, 2190487, 2668016, 2695984, 3335020, 3369980, 4104640, 4380974, 5336032, 5391968, 6670040, 6739960, 8761948, 10672064, 10783936, 10952435, 13340080, 13479920, 17018399, 17523896, 21399373, 21904870, 26680160, 26959840, 34036798, 35047792, 42798746, 43809740, 53360320, 53919680, 68073596, 70095584, 85091995, 85597492, 87619480, 106996865, 136147192, 140191168, 170183990, 171194984, 175238960, 213993730, 221239187, 272294384, 278191849, 340367980, 342389968, 350477920, 427987460, 442478374, 544588768, 556383698, 680735960, 684779936, 700955840, 855974920, 884956748, 1089177536, 1106195935, 1112767396, 1361471920, 1369559872, 1390959245, 1711949840, 1769913496, 2161336673, 2212391870, 2225534792, 2722943840, 2781918490, 3423899680, 3539826992, 4322673346, 4424783740, 4451069584, 5445887680, 5563836980, 6847799360, 7079653984, 8645346692, 8849567480, 8902139168, 10806683365, 11127673960, 14159307968, 17290693384, 17699134960, 17804278336, 21613366730, 22255347920, 28097376749, 34581386768, 35398269920, 43226733460, 44510695840, 56194753498, 69162773536, 70796539840, 86453466920, 89021391680, 112389506996, 138325547072, 140486883745, 172906933840, 224779013992, 280973767490, 345813867680, 449558027984, 561947534980, 691627735360, 899116055968, 1123895069960, 1798232111936, 2247790139920, 4495580279840, 8991160559680]

約数ペア:

[(1, 8991160559680), (2, 4495580279840), (4, 2247790139920), (5, 1798232111936), (8, 1123895069960), (10, 899116055968), (13, 691627735360), (16, 561947534980), (20, 449558027984), (26, 345813867680), (32, 280973767490), (40, 224779013992), (52, 172906933840), (64, 140486883745), (65, 138325547072), (80, 112389506996), (101, 89021391680), (104, 86453466920), (127, 70796539840), (130, 69162773536), (160, 56194753498), (202, 44510695840), (208, 43226733460), (254, 35398269920), (260, 34581386768), (320, 28097376749), (404, 22255347920), (416, 21613366730), (505, 17804278336), (508, 17699134960), (520, 17290693384), (635, 14159307968), (808, 11127673960), (832, 10806683365), (1010, 8902139168), (1016, 8849567480), (1040, 8645346692), (1270, 7079653984), (1313, 6847799360), (1616, 5563836980), (1651, 5445887680), (2020, 4451069584), (2032, 4424783740), (2080, 4322673346), (2540, 3539826992), (2626, 3423899680), (3232, 2781918490), (3302, 2722943840), (4040, 2225534792), (4064, 2212391870), (4160, 2161336673), (5080, 1769913496), (5252, 1711949840), (6464, 1390959245), (6565, 1369559872), (6604, 1361471920), (8080, 1112767396), (8128, 1106195935), (8255, 1089177536), (10160, 884956748), (10504, 855974920), (12827, 700955840), (13130, 684779936), (13208, 680735960), (16160, 556383698), (16510, 544588768), (20320, 442478374), (21008, 427987460), (25654, 350477920), (26260, 342389968), (26416, 340367980), (32320, 278191849), (33020, 272294384), (40640, 221239187), (42016, 213993730), (51308, 175238960), (52520, 171194984), (52832, 170183990), (64135, 140191168), (66040, 136147192), (84032, 106996865), (102616, 87619480), (105040, 85597492), (105664, 85091995), (128270, 70095584), (132080, 68073596), (166751, 53919680), (168499, 53360320), (205232, 43809740), (210080, 42798746), (256540, 35047792), (264160, 34036798), (333502, 26959840), (336998, 26680160), (410464, 21904870), (420160, 21399373), (513080, 17523896), (528320, 17018399), (667004, 13479920), (673996, 13340080), (820928, 10952435), (833755, 10783936), (842495, 10672064), (1026160, 8761948), (1334008, 6739960), (1347992, 6670040), (1667510, 5391968), (1684990, 5336032), (2052320, 4380974), (2190487, 4104640), (2668016, 3369980), (2695984, 3335020)]