8293682280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:668

約数の個数: 256

約数和(自身を含む): 27361152000

約数和(自身を除く): 19067469720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 173, 195, 237, 260, 312, 316, 346, 389, 390, 395, 474, 519, 520, 632, 692, 778, 780, 790, 865, 948, 1027, 1038, 1167, 1185, 1384, 1556, 1560, 1580, 1730, 1896, 1945, 2054, 2076, 2249, 2334, 2370, 2595, 3081, 3112, 3160, 3460, 3890, 4108, 4152, 4498, 4668, 4740, 5057, 5135, 5190, 5835, 6162, 6747, 6920, 7780, 8216, 8996, 9336, 9480, 10114, 10270, 10380, 11245, 11670, 12324, 13494, 13667, 15171, 15405, 15560, 17992, 20228, 20540, 20760, 22490, 23340, 24648, 25285, 26988, 27334, 30342, 30731, 30810, 33735, 40456, 41001, 41080, 44980, 46680, 50570, 53976, 54668, 60684, 61462, 61620, 67297, 67470, 68335, 75855, 82002, 89960, 92193, 101140, 109336, 121368, 122924, 123240, 134594, 134940, 136670, 151710, 153655, 164004, 177671, 184386, 201891, 202280, 205005, 245848, 269188, 269880, 273340, 303420, 307310, 328008, 336485, 355342, 368772, 399503, 403782, 410010, 460965, 533013, 538376, 546680, 606840, 614620, 672970, 710684, 737544, 799006, 807564, 820020, 874861, 888355, 921930, 1009455, 1066026, 1198509, 1229240, 1345940, 1421368, 1598012, 1615128, 1640040, 1749722, 1776710, 1843860, 1997515, 2018910, 2132052, 2397018, 2624583, 2665065, 2691880, 3196024, 3499444, 3553420, 3687720, 3995030, 4037820, 4264104, 4374305, 4794036, 5249166, 5316463, 5330130, 5992545, 6998888, 7106840, 7990060, 8075640, 8748610, 9588072, 10498332, 10632926, 10660260, 11985090, 13122915, 15949389, 15980120, 17497220, 20996664, 21265852, 21320520, 23970180, 26245830, 26582315, 31898778, 34994440, 42531704, 47940360, 52491660, 53164630, 63797556, 69114019, 79746945, 104983320, 106329260, 127595112, 138228038, 159493890, 207342057, 212658520, 276456076, 318987780, 345570095, 414684114, 552912152, 637975560, 691140190, 829368228, 1036710285, 1382280380, 1658736456, 2073420570, 2764560760, 4146841140, 8293682280]

約数ペア:

[(1, 8293682280), (2, 4146841140), (3, 2764560760), (4, 2073420570), (5, 1658736456), (6, 1382280380), (8, 1036710285), (10, 829368228), (12, 691140190), (13, 637975560), (15, 552912152), (20, 414684114), (24, 345570095), (26, 318987780), (30, 276456076), (39, 212658520), (40, 207342057), (52, 159493890), (60, 138228038), (65, 127595112), (78, 106329260), (79, 104983320), (104, 79746945), (120, 69114019), (130, 63797556), (156, 53164630), (158, 52491660), (173, 47940360), (195, 42531704), (237, 34994440), (260, 31898778), (312, 26582315), (316, 26245830), (346, 23970180), (389, 21320520), (390, 21265852), (395, 20996664), (474, 17497220), (519, 15980120), (520, 15949389), (632, 13122915), (692, 11985090), (778, 10660260), (780, 10632926), (790, 10498332), (865, 9588072), (948, 8748610), (1027, 8075640), (1038, 7990060), (1167, 7106840), (1185, 6998888), (1384, 5992545), (1556, 5330130), (1560, 5316463), (1580, 5249166), (1730, 4794036), (1896, 4374305), (1945, 4264104), (2054, 4037820), (2076, 3995030), (2249, 3687720), (2334, 3553420), (2370, 3499444), (2595, 3196024), (3081, 2691880), (3112, 2665065), (3160, 2624583), (3460, 2397018), (3890, 2132052), (4108, 2018910), (4152, 1997515), (4498, 1843860), (4668, 1776710), (4740, 1749722), (5057, 1640040), (5135, 1615128), (5190, 1598012), (5835, 1421368), (6162, 1345940), (6747, 1229240), (6920, 1198509), (7780, 1066026), (8216, 1009455), (8996, 921930), (9336, 888355), (9480, 874861), (10114, 820020), (10270, 807564), (10380, 799006), (11245, 737544), (11670, 710684), (12324, 672970), (13494, 614620), (13667, 606840), (15171, 546680), (15405, 538376), (15560, 533013), (17992, 460965), (20228, 410010), (20540, 403782), (20760, 399503), (22490, 368772), (23340, 355342), (24648, 336485), (25285, 328008), (26988, 307310), (27334, 303420), (30342, 273340), (30731, 269880), (30810, 269188), (33735, 245848), (40456, 205005), (41001, 202280), (41080, 201891), (44980, 184386), (46680, 177671), (50570, 164004), (53976, 153655), (54668, 151710), (60684, 136670), (61462, 134940), (61620, 134594), (67297, 123240), (67470, 122924), (68335, 121368), (75855, 109336), (82002, 101140), (89960, 92193)]