7110361520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1495

約数の個数: 160

約数和(自身を含む): 18251956800

約数和(自身を除く): 11141595280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 139, 145, 170, 232, 272, 278, 290, 340, 464, 493, 556, 580, 680, 695, 986, 1112, 1160, 1297, 1360, 1390, 1972, 2224, 2320, 2363, 2465, 2594, 2780, 3944, 4031, 4726, 4930, 5188, 5560, 6485, 7888, 8062, 9452, 9860, 10376, 11120, 11815, 12970, 16124, 18904, 19720, 20155, 20752, 22049, 23630, 25940, 32248, 37613, 37808, 39440, 40310, 44098, 47260, 51880, 64496, 68527, 75226, 80620, 88196, 94520, 103760, 110245, 137054, 150452, 161240, 176392, 180283, 188065, 189040, 220490, 274108, 300904, 322480, 342635, 352784, 360566, 376130, 440980, 548216, 601808, 639421, 685270, 721132, 752260, 881960, 901415, 1096432, 1278842, 1370540, 1442264, 1504520, 1763920, 1802830, 2557684, 2741080, 2884528, 3009040, 3064811, 3197105, 3605660, 5115368, 5228207, 5482160, 6129622, 6394210, 7211320, 10230736, 10456414, 12259244, 12788420, 14422640, 15324055, 20912828, 24518488, 25576840, 26141035, 30648110, 41825656, 49036976, 51153680, 52282070, 61296220, 83651312, 88879519, 104564140, 122592440, 177759038, 209128280, 245184880, 355518076, 418256560, 444397595, 711036152, 888795190, 1422072304, 1777590380, 3555180760, 7110361520]

約数ペア:

[(1, 7110361520), (2, 3555180760), (4, 1777590380), (5, 1422072304), (8, 888795190), (10, 711036152), (16, 444397595), (17, 418256560), (20, 355518076), (29, 245184880), (34, 209128280), (40, 177759038), (58, 122592440), (68, 104564140), (80, 88879519), (85, 83651312), (116, 61296220), (136, 52282070), (139, 51153680), (145, 49036976), (170, 41825656), (232, 30648110), (272, 26141035), (278, 25576840), (290, 24518488), (340, 20912828), (464, 15324055), (493, 14422640), (556, 12788420), (580, 12259244), (680, 10456414), (695, 10230736), (986, 7211320), (1112, 6394210), (1160, 6129622), (1297, 5482160), (1360, 5228207), (1390, 5115368), (1972, 3605660), (2224, 3197105), (2320, 3064811), (2363, 3009040), (2465, 2884528), (2594, 2741080), (2780, 2557684), (3944, 1802830), (4031, 1763920), (4726, 1504520), (4930, 1442264), (5188, 1370540), (5560, 1278842), (6485, 1096432), (7888, 901415), (8062, 881960), (9452, 752260), (9860, 721132), (10376, 685270), (11120, 639421), (11815, 601808), (12970, 548216), (16124, 440980), (18904, 376130), (19720, 360566), (20155, 352784), (20752, 342635), (22049, 322480), (23630, 300904), (25940, 274108), (32248, 220490), (37613, 189040), (37808, 188065), (39440, 180283), (40310, 176392), (44098, 161240), (47260, 150452), (51880, 137054), (64496, 110245), (68527, 103760), (75226, 94520), (80620, 88196)]