768388520880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1496783}}^1$

素因数の和:1496856

約数の個数: 240

約数和(自身を含む): 2779563810816

約数和(自身を除く): 2011175289936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 552, 558, 620, 690, 713, 720, 744, 828, 920, 930, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1488, 1656, 1840, 1860, 2070, 2139, 2232, 2480, 2760, 2790, 2852, 3312, 3565, 3720, 4140, 4278, 4464, 5520, 5580, 5704, 6417, 7130, 7440, 8280, 8556, 10695, 11160, 11408, 12834, 14260, 16560, 17112, 21390, 22320, 25668, 28520, 32085, 34224, 42780, 51336, 57040, 64170, 85560, 102672, 128340, 171120, 256680, 513360, 1496783, 2993566, 4490349, 5987132, 7483915, 8980698, 11974264, 13471047, 14967830, 17961396, 22451745, 23948528, 26942094, 29935660, 34426009, 35922792, 44903490, 46400273, 53884188, 59871320, 67355235, 68852018, 71845584, 89806980, 92800546, 103278027, 107768376, 119742640, 134710470, 137704036, 139200819, 172130045, 179613960, 185601092, 206556054, 215536752, 232001365, 269420940, 275408072, 278401638, 309834081, 344260090, 359227920, 371202184, 413112108, 417602457, 464002730, 516390135, 538841880, 550816144, 556803276, 619668162, 688520180, 696004095, 742404368, 826224216, 835204914, 928005460, 1032780270, 1067206279, 1077683760, 1113606552, 1239336324, 1377040360, 1392008190, 1549170405, 1652448432, 1670409828, 1856010920, 2065560540, 2088012285, 2134412558, 2227213104, 2478672648, 2754080720, 2784016380, 3098340810, 3201618837, 3340819656, 3712021840, 4131121080, 4176024570, 4268825116, 4957345296, 5336031395, 5568032760, 6196681620, 6403237674, 6681639312, 8262242160, 8352049140, 8537650232, 9604856511, 10672062790, 11136065520, 12393363240, 12806475348, 16008094185, 16704098280, 17075300464, 19209713022, 21344125580, 24786726480, 25612950696, 32016188370, 33408196560, 38419426044, 42688251160, 48024282555, 51225901392, 64032376740, 76838852088, 85376502320, 96048565110, 128064753480, 153677704176, 192097130220, 256129506960, 384194260440, 768388520880]

約数ペア:

[(1, 768388520880), (2, 384194260440), (3, 256129506960), (4, 192097130220), (5, 153677704176), (6, 128064753480), (8, 96048565110), (9, 85376502320), (10, 76838852088), (12, 64032376740), (15, 51225901392), (16, 48024282555), (18, 42688251160), (20, 38419426044), (23, 33408196560), (24, 32016188370), (30, 25612950696), (31, 24786726480), (36, 21344125580), (40, 19209713022), (45, 17075300464), (46, 16704098280), (48, 16008094185), (60, 12806475348), (62, 12393363240), (69, 11136065520), (72, 10672062790), (80, 9604856511), (90, 8537650232), (92, 8352049140), (93, 8262242160), (115, 6681639312), (120, 6403237674), (124, 6196681620), (138, 5568032760), (144, 5336031395), (155, 4957345296), (180, 4268825116), (184, 4176024570), (186, 4131121080), (207, 3712021840), (230, 3340819656), (240, 3201618837), (248, 3098340810), (276, 2784016380), (279, 2754080720), (310, 2478672648), (345, 2227213104), (360, 2134412558), (368, 2088012285), (372, 2065560540), (414, 1856010920), (460, 1670409828), (465, 1652448432), (496, 1549170405), (552, 1392008190), (558, 1377040360), (620, 1239336324), (690, 1113606552), (713, 1077683760), (720, 1067206279), (744, 1032780270), (828, 928005460), (920, 835204914), (930, 826224216), (1035, 742404368), (1104, 696004095), (1116, 688520180), (1240, 619668162), (1380, 556803276), (1395, 550816144), (1426, 538841880), (1488, 516390135), (1656, 464002730), (1840, 417602457), (1860, 413112108), (2070, 371202184), (2139, 359227920), (2232, 344260090), (2480, 309834081), (2760, 278401638), (2790, 275408072), (2852, 269420940), (3312, 232001365), (3565, 215536752), (3720, 206556054), (4140, 185601092), (4278, 179613960), (4464, 172130045), (5520, 139200819), (5580, 137704036), (5704, 134710470), (6417, 119742640), (7130, 107768376), (7440, 103278027), (8280, 92800546), (8556, 89806980), (10695, 71845584), (11160, 68852018), (11408, 67355235), (12834, 59871320), (14260, 53884188), (16560, 46400273), (17112, 44903490), (21390, 35922792), (22320, 34426009), (25668, 29935660), (28520, 26942094), (32085, 23948528), (34224, 22451745), (42780, 17961396), (51336, 14967830), (57040, 13471047), (64170, 11974264), (85560, 8980698), (102672, 7483915), (128340, 5987132), (171120, 4490349), (256680, 2993566), (513360, 1496783)]