15208318580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3463}}^1$

素因数の和:3638

約数の個数: 192

約数和(自身を含む): 41714319360

約数和(自身を除く): 26506000780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 127, 130, 133, 140, 182, 190, 247, 254, 260, 266, 364, 380, 455, 494, 508, 532, 635, 665, 889, 910, 988, 1235, 1270, 1330, 1651, 1729, 1778, 1820, 2413, 2470, 2540, 2660, 3302, 3458, 3463, 3556, 4445, 4826, 4940, 6604, 6916, 6926, 8255, 8645, 8890, 9652, 11557, 12065, 13852, 16510, 16891, 17290, 17315, 17780, 23114, 24130, 24241, 31369, 33020, 33782, 34580, 34630, 45019, 46228, 48260, 48482, 57785, 62738, 65797, 67564, 69260, 84455, 90038, 96964, 115570, 121205, 125476, 131594, 156845, 168910, 180076, 219583, 225095, 231140, 242410, 263188, 313690, 315133, 328985, 337820, 439166, 439801, 450190, 460579, 484820, 627380, 630266, 657970, 855361, 878332, 879602, 900380, 921158, 1097915, 1260532, 1315940, 1575665, 1710722, 1759204, 1842316, 2195830, 2199005, 2302895, 3078607, 3151330, 3421444, 4276805, 4391660, 4398010, 4605790, 5717413, 5987527, 6157214, 6302660, 8356219, 8553610, 8796020, 9211580, 11434826, 11975054, 12314428, 15393035, 16712438, 17107220, 22869652, 23950108, 28587065, 29937635, 30786070, 33424876, 40021891, 41781095, 57174130, 58493533, 59875270, 61572140, 80043782, 83562190, 108630847, 114348260, 116987066, 119750540, 160087564, 167124380, 200109455, 217261694, 233974132, 292467665, 400218910, 434523388, 543154235, 584935330, 760415929, 800437820, 1086308470, 1169870660, 1520831858, 2172616940, 3041663716, 3802079645, 7604159290, 15208318580]

約数ペア:

[(1, 15208318580), (2, 7604159290), (4, 3802079645), (5, 3041663716), (7, 2172616940), (10, 1520831858), (13, 1169870660), (14, 1086308470), (19, 800437820), (20, 760415929), (26, 584935330), (28, 543154235), (35, 434523388), (38, 400218910), (52, 292467665), (65, 233974132), (70, 217261694), (76, 200109455), (91, 167124380), (95, 160087564), (127, 119750540), (130, 116987066), (133, 114348260), (140, 108630847), (182, 83562190), (190, 80043782), (247, 61572140), (254, 59875270), (260, 58493533), (266, 57174130), (364, 41781095), (380, 40021891), (455, 33424876), (494, 30786070), (508, 29937635), (532, 28587065), (635, 23950108), (665, 22869652), (889, 17107220), (910, 16712438), (988, 15393035), (1235, 12314428), (1270, 11975054), (1330, 11434826), (1651, 9211580), (1729, 8796020), (1778, 8553610), (1820, 8356219), (2413, 6302660), (2470, 6157214), (2540, 5987527), (2660, 5717413), (3302, 4605790), (3458, 4398010), (3463, 4391660), (3556, 4276805), (4445, 3421444), (4826, 3151330), (4940, 3078607), (6604, 2302895), (6916, 2199005), (6926, 2195830), (8255, 1842316), (8645, 1759204), (8890, 1710722), (9652, 1575665), (11557, 1315940), (12065, 1260532), (13852, 1097915), (16510, 921158), (16891, 900380), (17290, 879602), (17315, 878332), (17780, 855361), (23114, 657970), (24130, 630266), (24241, 627380), (31369, 484820), (33020, 460579), (33782, 450190), (34580, 439801), (34630, 439166), (45019, 337820), (46228, 328985), (48260, 315133), (48482, 313690), (57785, 263188), (62738, 242410), (65797, 231140), (67564, 225095), (69260, 219583), (84455, 180076), (90038, 168910), (96964, 156845), (115570, 131594), (121205, 125476)]