8393140080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{599}}^1$

素因数の和:1133

約数の個数: 320

約数和(自身を含む): 31248000000

約数和(自身を除く): 22854859920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 499, 520, 540, 585, 599, 624, 702, 720, 780, 936, 998, 1040, 1080, 1170, 1198, 1404, 1497, 1560, 1755, 1797, 1872, 1996, 2160, 2340, 2396, 2495, 2808, 2994, 2995, 3120, 3510, 3594, 3992, 4491, 4680, 4792, 4990, 5391, 5616, 5988, 5990, 6487, 7020, 7188, 7485, 7787, 7984, 8982, 8985, 9360, 9584, 9980, 10782, 11976, 11980, 12974, 13473, 14040, 14376, 14970, 15574, 16173, 17964, 17970, 19461, 19960, 21564, 22455, 23361, 23952, 23960, 25948, 26946, 26955, 28080, 28752, 29940, 31148, 32346, 32435, 35928, 35940, 38922, 38935, 39920, 43128, 44910, 46722, 47920, 51896, 53892, 53910, 58383, 59880, 62296, 64692, 64870, 67365, 70083, 71856, 71880, 77844, 77870, 80865, 86256, 89820, 93444, 97305, 103792, 107784, 107820, 116766, 116805, 119760, 124592, 129384, 129740, 134730, 140166, 143760, 155688, 155740, 161730, 175149, 179640, 186888, 194610, 210249, 215568, 215640, 233532, 233610, 258768, 259480, 269460, 280332, 291915, 298901, 311376, 311480, 323460, 350298, 350415, 359280, 373776, 389220, 420498, 431280, 467064, 467220, 518960, 538920, 560664, 583830, 597802, 622960, 646920, 700596, 700830, 778440, 840996, 875745, 896703, 934128, 934440, 1051245, 1077840, 1121328, 1167660, 1195604, 1293840, 1401192, 1401660, 1494505, 1556880, 1681992, 1751490, 1793406, 1868880, 2102490, 2335320, 2391208, 2690109, 2802384, 2803320, 2989010, 3363984, 3502980, 3586812, 3885713, 4204980, 4483515, 4670640, 4782416, 5380218, 5606640, 5978020, 7005960, 7173624, 7771426, 8070327, 8409960, 8967030, 10760436, 11657139, 11956040, 13450545, 14011920, 14347248, 15542852, 16140654, 16819920, 17934060, 19428565, 21520872, 23314278, 23912080, 26901090, 31085704, 32281308, 34971417, 35868120, 38857130, 40351635, 43041744, 46628556, 53802180, 58285695, 62171408, 64562616, 69942834, 71736240, 77714260, 80703270, 93257112, 104914251, 107604360, 116571390, 129125232, 139885668, 155428520, 161406540, 174857085, 186514224, 209828502, 215208720, 233142780, 279771336, 310857040, 322813080, 349714170, 419657004, 466285560, 524571255, 559542672, 645626160, 699428340, 839314008, 932571120, 1049142510, 1398856680, 1678628016, 2098285020, 2797713360, 4196570040, 8393140080]

約数ペア:

[(1, 8393140080), (2, 4196570040), (3, 2797713360), (4, 2098285020), (5, 1678628016), (6, 1398856680), (8, 1049142510), (9, 932571120), (10, 839314008), (12, 699428340), (13, 645626160), (15, 559542672), (16, 524571255), (18, 466285560), (20, 419657004), (24, 349714170), (26, 322813080), (27, 310857040), (30, 279771336), (36, 233142780), (39, 215208720), (40, 209828502), (45, 186514224), (48, 174857085), (52, 161406540), (54, 155428520), (60, 139885668), (65, 129125232), (72, 116571390), (78, 107604360), (80, 104914251), (90, 93257112), (104, 80703270), (108, 77714260), (117, 71736240), (120, 69942834), (130, 64562616), (135, 62171408), (144, 58285695), (156, 53802180), (180, 46628556), (195, 43041744), (208, 40351635), (216, 38857130), (234, 35868120), (240, 34971417), (260, 32281308), (270, 31085704), (312, 26901090), (351, 23912080), (360, 23314278), (390, 21520872), (432, 19428565), (468, 17934060), (499, 16819920), (520, 16140654), (540, 15542852), (585, 14347248), (599, 14011920), (624, 13450545), (702, 11956040), (720, 11657139), (780, 10760436), (936, 8967030), (998, 8409960), (1040, 8070327), (1080, 7771426), (1170, 7173624), (1198, 7005960), (1404, 5978020), (1497, 5606640), (1560, 5380218), (1755, 4782416), (1797, 4670640), (1872, 4483515), (1996, 4204980), (2160, 3885713), (2340, 3586812), (2396, 3502980), (2495, 3363984), (2808, 2989010), (2994, 2803320), (2995, 2802384), (3120, 2690109), (3510, 2391208), (3594, 2335320), (3992, 2102490), (4491, 1868880), (4680, 1793406), (4792, 1751490), (4990, 1681992), (5391, 1556880), (5616, 1494505), (5988, 1401660), (5990, 1401192), (6487, 1293840), (7020, 1195604), (7188, 1167660), (7485, 1121328), (7787, 1077840), (7984, 1051245), (8982, 934440), (8985, 934128), (9360, 896703), (9584, 875745), (9980, 840996), (10782, 778440), (11976, 700830), (11980, 700596), (12974, 646920), (13473, 622960), (14040, 597802), (14376, 583830), (14970, 560664), (15574, 538920), (16173, 518960), (17964, 467220), (17970, 467064), (19461, 431280), (19960, 420498), (21564, 389220), (22455, 373776), (23361, 359280), (23952, 350415), (23960, 350298), (25948, 323460), (26946, 311480), (26955, 311376), (28080, 298901), (28752, 291915), (29940, 280332), (31148, 269460), (32346, 259480), (32435, 258768), (35928, 233610), (35940, 233532), (38922, 215640), (38935, 215568), (39920, 210249), (43128, 194610), (44910, 186888), (46722, 179640), (47920, 175149), (51896, 161730), (53892, 155740), (53910, 155688), (58383, 143760), (59880, 140166), (62296, 134730), (64692, 129740), (64870, 129384), (67365, 124592), (70083, 119760), (71856, 116805), (71880, 116766), (77844, 107820), (77870, 107784), (80865, 103792), (86256, 97305), (89820, 93444)]