15693910440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:676

約数の個数: 256

約数和(自身を含む): 51412838400

約数和(自身を除く): 35718927960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 197, 223, 229, 260, 312, 390, 394, 446, 458, 520, 591, 669, 687, 780, 788, 892, 916, 985, 1115, 1145, 1182, 1338, 1374, 1560, 1576, 1784, 1832, 1970, 2230, 2290, 2364, 2561, 2676, 2748, 2899, 2955, 2977, 3345, 3435, 3940, 4460, 4580, 4728, 5122, 5352, 5496, 5798, 5910, 5954, 6690, 6870, 7683, 7880, 8697, 8920, 8931, 9160, 10244, 11596, 11820, 11908, 12805, 13380, 13740, 14495, 14885, 15366, 17394, 17862, 20488, 23192, 23640, 23816, 25610, 26760, 27480, 28990, 29770, 30732, 34788, 35724, 38415, 43485, 43931, 44655, 45113, 51067, 51220, 57980, 59540, 61464, 69576, 71448, 76830, 86970, 87862, 89310, 90226, 102134, 102440, 115960, 119080, 131793, 135339, 153201, 153660, 173940, 175724, 178620, 180452, 204268, 219655, 225565, 255335, 263586, 270678, 306402, 307320, 347880, 351448, 357240, 360904, 408536, 439310, 451130, 510670, 527172, 541356, 571103, 586469, 612804, 658965, 663871, 676695, 766005, 878620, 902260, 1021340, 1054344, 1082712, 1142206, 1172938, 1225608, 1317930, 1327742, 1353390, 1532010, 1713309, 1757240, 1759407, 1804520, 1991613, 2042680, 2284412, 2345876, 2635860, 2655484, 2706780, 2855515, 2932345, 3064020, 3319355, 3426618, 3518814, 3983226, 4568824, 4691752, 5271720, 5310968, 5413560, 5711030, 5864690, 6128040, 6638710, 6853236, 7037628, 7966452, 8566545, 8797035, 9958065, 10060199, 11422060, 11729380, 13277420, 13706472, 14075256, 15932904, 17133090, 17594070, 19916130, 20120398, 22844120, 23458760, 26554840, 30180597, 34266180, 35188140, 39832260, 40240796, 50300995, 60361194, 68532360, 70376280, 79664520, 80481592, 100601990, 120722388, 130782587, 150902985, 201203980, 241444776, 261565174, 301805970, 392347761, 402407960, 523130348, 603611940, 653912935, 784695522, 1046260696, 1207223880, 1307825870, 1569391044, 1961738805, 2615651740, 3138782088, 3923477610, 5231303480, 7846955220, 15693910440]

約数ペア:

[(1, 15693910440), (2, 7846955220), (3, 5231303480), (4, 3923477610), (5, 3138782088), (6, 2615651740), (8, 1961738805), (10, 1569391044), (12, 1307825870), (13, 1207223880), (15, 1046260696), (20, 784695522), (24, 653912935), (26, 603611940), (30, 523130348), (39, 402407960), (40, 392347761), (52, 301805970), (60, 261565174), (65, 241444776), (78, 201203980), (104, 150902985), (120, 130782587), (130, 120722388), (156, 100601990), (195, 80481592), (197, 79664520), (223, 70376280), (229, 68532360), (260, 60361194), (312, 50300995), (390, 40240796), (394, 39832260), (446, 35188140), (458, 34266180), (520, 30180597), (591, 26554840), (669, 23458760), (687, 22844120), (780, 20120398), (788, 19916130), (892, 17594070), (916, 17133090), (985, 15932904), (1115, 14075256), (1145, 13706472), (1182, 13277420), (1338, 11729380), (1374, 11422060), (1560, 10060199), (1576, 9958065), (1784, 8797035), (1832, 8566545), (1970, 7966452), (2230, 7037628), (2290, 6853236), (2364, 6638710), (2561, 6128040), (2676, 5864690), (2748, 5711030), (2899, 5413560), (2955, 5310968), (2977, 5271720), (3345, 4691752), (3435, 4568824), (3940, 3983226), (4460, 3518814), (4580, 3426618), (4728, 3319355), (5122, 3064020), (5352, 2932345), (5496, 2855515), (5798, 2706780), (5910, 2655484), (5954, 2635860), (6690, 2345876), (6870, 2284412), (7683, 2042680), (7880, 1991613), (8697, 1804520), (8920, 1759407), (8931, 1757240), (9160, 1713309), (10244, 1532010), (11596, 1353390), (11820, 1327742), (11908, 1317930), (12805, 1225608), (13380, 1172938), (13740, 1142206), (14495, 1082712), (14885, 1054344), (15366, 1021340), (17394, 902260), (17862, 878620), (20488, 766005), (23192, 676695), (23640, 663871), (23816, 658965), (25610, 612804), (26760, 586469), (27480, 571103), (28990, 541356), (29770, 527172), (30732, 510670), (34788, 451130), (35724, 439310), (38415, 408536), (43485, 360904), (43931, 357240), (44655, 351448), (45113, 347880), (51067, 307320), (51220, 306402), (57980, 270678), (59540, 263586), (61464, 255335), (69576, 225565), (71448, 219655), (76830, 204268), (86970, 180452), (87862, 178620), (89310, 175724), (90226, 173940), (102134, 153660), (102440, 153201), (115960, 135339), (119080, 131793)]