49571711880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:820

約数の個数: 256

約数和(自身を含む): 155678146560

約数和(自身を除く): 106106434680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 317, 331, 372, 381, 465, 508, 620, 634, 635, 662, 744, 762, 930, 951, 993, 1016, 1240, 1268, 1270, 1324, 1524, 1585, 1655, 1860, 1902, 1905, 1986, 2536, 2540, 2648, 3048, 3170, 3310, 3720, 3804, 3810, 3937, 3972, 4755, 4965, 5080, 6340, 6620, 7608, 7620, 7874, 7944, 9510, 9827, 9930, 10261, 11811, 12680, 13240, 15240, 15748, 19020, 19654, 19685, 19860, 20522, 23622, 29481, 30783, 31496, 38040, 39308, 39370, 39720, 40259, 41044, 42037, 47244, 49135, 51305, 58962, 59055, 61566, 78616, 78740, 80518, 82088, 84074, 94488, 98270, 102610, 104927, 117924, 118110, 120777, 123132, 126111, 147405, 153915, 157480, 161036, 168148, 196540, 201295, 205220, 209854, 210185, 235848, 236220, 241554, 246264, 252222, 294810, 307830, 314781, 322072, 336296, 393080, 402590, 410440, 419708, 420370, 472440, 483108, 504444, 524635, 589620, 603885, 615660, 629562, 630555, 805180, 839416, 840740, 966216, 1008888, 1049270, 1179240, 1207770, 1231320, 1248029, 1259124, 1261110, 1303147, 1573905, 1610360, 1681480, 2098540, 2415540, 2496058, 2518248, 2522220, 2606294, 3147810, 3252737, 3744087, 3909441, 4197080, 4831080, 4992116, 5044440, 5212588, 6240145, 6295620, 6505474, 6515735, 7488174, 7818882, 9758211, 9984232, 10425176, 12480290, 12591240, 13010948, 13031470, 13325729, 14976348, 15637764, 16263685, 18720435, 19516422, 19547205, 24960580, 26021896, 26062940, 26651458, 29952696, 31275528, 32527370, 37440870, 39032844, 39094410, 39977187, 48791055, 49921160, 52125880, 53302916, 65054740, 66628645, 74881740, 78065688, 78188820, 79954374, 97582110, 106605832, 130109480, 133257290, 149763480, 156377640, 159908748, 195164220, 199885935, 266514580, 319817496, 390328440, 399771870, 413097599, 533029160, 799543740, 826195198, 1239292797, 1599087480, 1652390396, 2065487995, 2478585594, 3304780792, 4130975990, 4957171188, 6196463985, 8261951980, 9914342376, 12392927970, 16523903960, 24785855940, 49571711880]

約数ペア:

[(1, 49571711880), (2, 24785855940), (3, 16523903960), (4, 12392927970), (5, 9914342376), (6, 8261951980), (8, 6196463985), (10, 4957171188), (12, 4130975990), (15, 3304780792), (20, 2478585594), (24, 2065487995), (30, 1652390396), (31, 1599087480), (40, 1239292797), (60, 826195198), (62, 799543740), (93, 533029160), (120, 413097599), (124, 399771870), (127, 390328440), (155, 319817496), (186, 266514580), (248, 199885935), (254, 195164220), (310, 159908748), (317, 156377640), (331, 149763480), (372, 133257290), (381, 130109480), (465, 106605832), (508, 97582110), (620, 79954374), (634, 78188820), (635, 78065688), (662, 74881740), (744, 66628645), (762, 65054740), (930, 53302916), (951, 52125880), (993, 49921160), (1016, 48791055), (1240, 39977187), (1268, 39094410), (1270, 39032844), (1324, 37440870), (1524, 32527370), (1585, 31275528), (1655, 29952696), (1860, 26651458), (1902, 26062940), (1905, 26021896), (1986, 24960580), (2536, 19547205), (2540, 19516422), (2648, 18720435), (3048, 16263685), (3170, 15637764), (3310, 14976348), (3720, 13325729), (3804, 13031470), (3810, 13010948), (3937, 12591240), (3972, 12480290), (4755, 10425176), (4965, 9984232), (5080, 9758211), (6340, 7818882), (6620, 7488174), (7608, 6515735), (7620, 6505474), (7874, 6295620), (7944, 6240145), (9510, 5212588), (9827, 5044440), (9930, 4992116), (10261, 4831080), (11811, 4197080), (12680, 3909441), (13240, 3744087), (15240, 3252737), (15748, 3147810), (19020, 2606294), (19654, 2522220), (19685, 2518248), (19860, 2496058), (20522, 2415540), (23622, 2098540), (29481, 1681480), (30783, 1610360), (31496, 1573905), (38040, 1303147), (39308, 1261110), (39370, 1259124), (39720, 1248029), (40259, 1231320), (41044, 1207770), (42037, 1179240), (47244, 1049270), (49135, 1008888), (51305, 966216), (58962, 840740), (59055, 839416), (61566, 805180), (78616, 630555), (78740, 629562), (80518, 615660), (82088, 603885), (84074, 589620), (94488, 524635), (98270, 504444), (102610, 483108), (104927, 472440), (117924, 420370), (118110, 419708), (120777, 410440), (123132, 402590), (126111, 393080), (147405, 336296), (153915, 322072), (157480, 314781), (161036, 307830), (168148, 294810), (196540, 252222), (201295, 246264), (205220, 241554), (209854, 236220), (210185, 235848)]