1337304828720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{509939}}^1$

素因数の和:510192

約数の個数: 240

約数和(自身を含む): 4844119956480

約数和(自身を除く): 3506815127760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 223, 240, 245, 280, 294, 336, 392, 420, 446, 490, 560, 588, 669, 735, 784, 840, 892, 980, 1115, 1176, 1338, 1470, 1561, 1680, 1784, 1960, 2230, 2352, 2676, 2940, 3122, 3345, 3568, 3920, 4460, 4683, 5352, 5880, 6244, 6690, 7805, 8920, 9366, 10704, 10927, 11760, 12488, 13380, 15610, 17840, 18732, 21854, 23415, 24976, 26760, 31220, 32781, 37464, 43708, 46830, 53520, 54635, 62440, 65562, 74928, 87416, 93660, 109270, 124880, 131124, 163905, 174832, 187320, 218540, 262248, 327810, 374640, 437080, 509939, 524496, 655620, 874160, 1019878, 1311240, 1529817, 2039756, 2549695, 2622480, 3059634, 3569573, 4079512, 5099390, 6119268, 7139146, 7649085, 8159024, 10198780, 10708719, 12238536, 14278292, 15298170, 17847865, 20397560, 21417438, 24477072, 24987011, 28556584, 30596340, 35695730, 40795120, 42834876, 49974022, 53543595, 57113168, 61192680, 71391460, 74961033, 85669752, 99948044, 107087190, 113716397, 122385360, 124935055, 142782920, 149922066, 171339504, 199896088, 214174380, 227432794, 249870110, 285565840, 299844132, 341149191, 374805165, 399792176, 428348760, 454865588, 499740220, 568581985, 599688264, 682298382, 749610330, 796014779, 856697520, 909731176, 999480440, 1137163970, 1199376528, 1364596764, 1499220660, 1592029558, 1705745955, 1819462352, 1998960880, 2274327940, 2388044337, 2729193528, 2998441320, 3184059116, 3411491910, 3980073895, 4548655880, 4776088674, 5458387056, 5572103453, 5996882640, 6368118232, 6822983820, 7960147790, 9097311760, 9552177348, 11144206906, 11940221685, 12736236464, 13645967640, 15920295580, 16716310359, 19104354696, 22288413812, 23880443370, 27291935280, 27860517265, 31840591160, 33432620718, 38208709392, 44576827624, 47760886740, 55721034530, 63681182320, 66865241436, 83581551795, 89153655248, 95521773480, 111442069060, 133730482872, 167163103590, 191043546960, 222884138120, 267460965744, 334326207180, 445768276240, 668652414360, 1337304828720]

約数ペア:

[(1, 1337304828720), (2, 668652414360), (3, 445768276240), (4, 334326207180), (5, 267460965744), (6, 222884138120), (7, 191043546960), (8, 167163103590), (10, 133730482872), (12, 111442069060), (14, 95521773480), (15, 89153655248), (16, 83581551795), (20, 66865241436), (21, 63681182320), (24, 55721034530), (28, 47760886740), (30, 44576827624), (35, 38208709392), (40, 33432620718), (42, 31840591160), (48, 27860517265), (49, 27291935280), (56, 23880443370), (60, 22288413812), (70, 19104354696), (80, 16716310359), (84, 15920295580), (98, 13645967640), (105, 12736236464), (112, 11940221685), (120, 11144206906), (140, 9552177348), (147, 9097311760), (168, 7960147790), (196, 6822983820), (210, 6368118232), (223, 5996882640), (240, 5572103453), (245, 5458387056), (280, 4776088674), (294, 4548655880), (336, 3980073895), (392, 3411491910), (420, 3184059116), (446, 2998441320), (490, 2729193528), (560, 2388044337), (588, 2274327940), (669, 1998960880), (735, 1819462352), (784, 1705745955), (840, 1592029558), (892, 1499220660), (980, 1364596764), (1115, 1199376528), (1176, 1137163970), (1338, 999480440), (1470, 909731176), (1561, 856697520), (1680, 796014779), (1784, 749610330), (1960, 682298382), (2230, 599688264), (2352, 568581985), (2676, 499740220), (2940, 454865588), (3122, 428348760), (3345, 399792176), (3568, 374805165), (3920, 341149191), (4460, 299844132), (4683, 285565840), (5352, 249870110), (5880, 227432794), (6244, 214174380), (6690, 199896088), (7805, 171339504), (8920, 149922066), (9366, 142782920), (10704, 124935055), (10927, 122385360), (11760, 113716397), (12488, 107087190), (13380, 99948044), (15610, 85669752), (17840, 74961033), (18732, 71391460), (21854, 61192680), (23415, 57113168), (24976, 53543595), (26760, 49974022), (31220, 42834876), (32781, 40795120), (37464, 35695730), (43708, 30596340), (46830, 28556584), (53520, 24987011), (54635, 24477072), (62440, 21417438), (65562, 20397560), (74928, 17847865), (87416, 15298170), (93660, 14278292), (109270, 12238536), (124880, 10708719), (131124, 10198780), (163905, 8159024), (174832, 7649085), (187320, 7139146), (218540, 6119268), (262248, 5099390), (327810, 4079512), (374640, 3569573), (437080, 3059634), (509939, 2622480), (524496, 2549695), (655620, 2039756), (874160, 1529817), (1019878, 1311240)]