1521627120

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 360

約数和(自身を含む): 5740215936

約数和(自身を除く): 4218588816

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, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 223, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 446, 468, 486, 520, 540, 585, 624, 648, 669, 702, 720, 729, 780, 810, 892, 936, 972, 1040, 1053, 1080, 1115, 1170, 1215, 1296, 1338, 1404, 1458, 1560, 1620, 1755, 1784, 1872, 1944, 2007, 2106, 2160, 2187, 2230, 2340, 2430, 2676, 2808, 2899, 2916, 3120, 3159, 3240, 3345, 3510, 3568, 3645, 3888, 4014, 4212, 4374, 4460, 4680, 4860, 5265, 5352, 5616, 5798, 5832, 6021, 6318, 6480, 6561, 6690, 7020, 7290, 8028, 8424, 8697, 8748, 8920, 9360, 9477, 9720, 10035, 10530, 10704, 10935, 11596, 11664, 12042, 12636, 13122, 13380, 14040, 14495, 14580, 15795, 16056, 16848, 17394, 17496, 17840, 18063, 18954, 19440, 20070, 21060, 21870, 23192, 24084, 25272, 26091, 26244, 26760, 28080, 28431, 28990, 29160, 30105, 31590, 32112, 32805, 34788, 34992, 36126, 37908, 40140, 42120, 43485, 43740, 46384, 47385, 48168, 50544, 52182, 52488, 53520, 54189, 56862, 57980, 58320, 60210, 63180, 65610, 69576, 72252, 75816, 78273, 80280, 84240, 85293, 86970, 87480, 90315, 94770, 96336, 104364, 104976, 108378, 113724, 115960, 120420, 126360, 130455, 131220, 139152, 142155, 144504, 151632, 156546, 160560, 162567, 170586, 173940, 174960, 180630, 189540, 208728, 216756, 227448, 231920, 234819, 240840, 252720, 260910, 262440, 270945, 284310, 289008, 313092, 325134, 341172, 347880, 361260, 379080, 391365, 417456, 426465, 433512, 454896, 469638, 481680, 487701, 521820, 524880, 541890, 568620, 626184, 650268, 682344, 695760, 704457, 722520, 758160, 782730, 812835, 852930, 867024, 939276, 975402, 1043640, 1083780, 1137240, 1174095, 1252368, 1300536, 1364688, 1408914, 1445040, 1463103, 1565460, 1625670, 1705860, 1878552, 1950804, 2087280, 2113371, 2167560, 2274480, 2348190, 2438505, 2601072, 2817828, 2926206, 3130920, 3251340, 3411720, 3522285, 3757104, 3901608, 4226742, 4335120, 4696380, 4877010, 5635656, 5852412, 6261840, 6340113, 6502680, 6823440, 7044570, 7315515, 7803216, 8453484, 9392760, 9754020, 10566855, 11271312, 11704824, 12680226, 13005360, 14089140, 14631030, 16906968, 18785520, 19020339, 19508040, 21133710, 23409648, 25360452, 28178280, 29262060, 31700565, 33813936, 38040678, 39016080, 42267420, 50720904, 56356560, 58524120, 63401130, 76081356, 84534840, 95101695, 101441808, 117048240, 126802260, 152162712, 169069680, 190203390, 253604520, 304325424, 380406780, 507209040, 760813560, 1521627120]

約数ペア:

[(1, 1521627120), (2, 760813560), (3, 507209040), (4, 380406780), (5, 304325424), (6, 253604520), (8, 190203390), (9, 169069680), (10, 152162712), (12, 126802260), (13, 117048240), (15, 101441808), (16, 95101695), (18, 84534840), (20, 76081356), (24, 63401130), (26, 58524120), (27, 56356560), (30, 50720904), (36, 42267420), (39, 39016080), (40, 38040678), (45, 33813936), (48, 31700565), (52, 29262060), (54, 28178280), (60, 25360452), (65, 23409648), (72, 21133710), (78, 19508040), (80, 19020339), (81, 18785520), (90, 16906968), (104, 14631030), (108, 14089140), (117, 13005360), (120, 12680226), (130, 11704824), (135, 11271312), (144, 10566855), (156, 9754020), (162, 9392760), (180, 8453484), (195, 7803216), (208, 7315515), (216, 7044570), (223, 6823440), (234, 6502680), (240, 6340113), (243, 6261840), (260, 5852412), (270, 5635656), (312, 4877010), (324, 4696380), (351, 4335120), (360, 4226742), (390, 3901608), (405, 3757104), (432, 3522285), (446, 3411720), (468, 3251340), (486, 3130920), (520, 2926206), (540, 2817828), (585, 2601072), (624, 2438505), (648, 2348190), (669, 2274480), (702, 2167560), (720, 2113371), (729, 2087280), (780, 1950804), (810, 1878552), (892, 1705860), (936, 1625670), (972, 1565460), (1040, 1463103), (1053, 1445040), (1080, 1408914), (1115, 1364688), (1170, 1300536), (1215, 1252368), (1296, 1174095), (1338, 1137240), (1404, 1083780), (1458, 1043640), (1560, 975402), (1620, 939276), (1755, 867024), (1784, 852930), (1872, 812835), (1944, 782730), (2007, 758160), (2106, 722520), (2160, 704457), (2187, 695760), (2230, 682344), (2340, 650268), (2430, 626184), (2676, 568620), (2808, 541890), (2899, 524880), (2916, 521820), (3120, 487701), (3159, 481680), (3240, 469638), (3345, 454896), (3510, 433512), (3568, 426465), (3645, 417456), (3888, 391365), (4014, 379080), (4212, 361260), (4374, 347880), (4460, 341172), (4680, 325134), (4860, 313092), (5265, 289008), (5352, 284310), (5616, 270945), (5798, 262440), (5832, 260910), (6021, 252720), (6318, 240840), (6480, 234819), (6561, 231920), (6690, 227448), (7020, 216756), (7290, 208728), (8028, 189540), (8424, 180630), (8697, 174960), (8748, 173940), (8920, 170586), (9360, 162567), (9477, 160560), (9720, 156546), (10035, 151632), (10530, 144504), (10704, 142155), (10935, 139152), (11596, 131220), (11664, 130455), (12042, 126360), (12636, 120420), (13122, 115960), (13380, 113724), (14040, 108378), (14495, 104976), (14580, 104364), (15795, 96336), (16056, 94770), (16848, 90315), (17394, 87480), (17496, 86970), (17840, 85293), (18063, 84240), (18954, 80280), (19440, 78273), (20070, 75816), (21060, 72252), (21870, 69576), (23192, 65610), (24084, 63180), (25272, 60210), (26091, 58320), (26244, 57980), (26760, 56862), (28080, 54189), (28431, 53520), (28990, 52488), (29160, 52182), (30105, 50544), (31590, 48168), (32112, 47385), (32805, 46384), (34788, 43740), (34992, 43485), (36126, 42120), (37908, 40140)]