77746096680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{25933}}^1$

素因数の和:26080

約数の個数: 256

約数和(自身を含む): 276053944320

約数和(自身を除く): 198307847640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 83, 84, 86, 105, 120, 129, 140, 166, 168, 172, 210, 215, 249, 258, 280, 301, 332, 344, 415, 420, 430, 498, 516, 581, 602, 645, 664, 830, 840, 860, 903, 996, 1032, 1162, 1204, 1245, 1290, 1505, 1660, 1720, 1743, 1806, 1992, 2324, 2408, 2490, 2580, 2905, 3010, 3320, 3486, 3569, 3612, 4515, 4648, 4980, 5160, 5810, 6020, 6972, 7138, 7224, 8715, 9030, 9960, 10707, 11620, 12040, 13944, 14276, 17430, 17845, 18060, 21414, 23240, 24983, 25933, 28552, 34860, 35690, 36120, 42828, 49966, 51866, 53535, 69720, 71380, 74949, 77799, 85656, 99932, 103732, 107070, 124915, 129665, 142760, 149898, 155598, 181531, 199864, 207464, 214140, 249830, 259330, 299796, 311196, 363062, 374745, 388995, 428280, 499660, 518660, 544593, 599592, 622392, 726124, 749490, 777990, 907655, 999320, 1037320, 1089186, 1115119, 1452248, 1498980, 1555980, 1815310, 2152439, 2178372, 2230238, 2722965, 2997960, 3111960, 3345357, 3630620, 4304878, 4356744, 4460476, 5445930, 5575595, 6457317, 6690714, 7261240, 7805833, 8609756, 8920952, 10762195, 10891860, 11151190, 12914634, 13381428, 15067073, 15611666, 16726785, 17219512, 21524390, 21783720, 22302380, 23417499, 25829268, 26762856, 30134146, 31223332, 32286585, 33453570, 39029165, 43048780, 44604760, 45201219, 46834998, 51658536, 60268292, 62446664, 64573170, 66907140, 75335365, 78058330, 86097560, 90402438, 92554877, 93669996, 117087495, 120536584, 129146340, 133814280, 150670730, 156116660, 180804876, 185109754, 187339992, 226006095, 234174990, 258292680, 277664631, 301341460, 312233320, 361609752, 370219508, 452012190, 462774385, 468349980, 555329262, 602682920, 647884139, 740439016, 904024380, 925548770, 936699960, 1110658524, 1295768278, 1388323155, 1808048760, 1851097540, 1943652417, 2221317048, 2591536556, 2776646310, 3239420695, 3702195080, 3887304834, 5183073112, 5553292620, 6478841390, 7774609668, 9718262085, 11106585240, 12957682780, 15549219336, 19436524170, 25915365560, 38873048340, 77746096680]

約数ペア:

[(1, 77746096680), (2, 38873048340), (3, 25915365560), (4, 19436524170), (5, 15549219336), (6, 12957682780), (7, 11106585240), (8, 9718262085), (10, 7774609668), (12, 6478841390), (14, 5553292620), (15, 5183073112), (20, 3887304834), (21, 3702195080), (24, 3239420695), (28, 2776646310), (30, 2591536556), (35, 2221317048), (40, 1943652417), (42, 1851097540), (43, 1808048760), (56, 1388323155), (60, 1295768278), (70, 1110658524), (83, 936699960), (84, 925548770), (86, 904024380), (105, 740439016), (120, 647884139), (129, 602682920), (140, 555329262), (166, 468349980), (168, 462774385), (172, 452012190), (210, 370219508), (215, 361609752), (249, 312233320), (258, 301341460), (280, 277664631), (301, 258292680), (332, 234174990), (344, 226006095), (415, 187339992), (420, 185109754), (430, 180804876), (498, 156116660), (516, 150670730), (581, 133814280), (602, 129146340), (645, 120536584), (664, 117087495), (830, 93669996), (840, 92554877), (860, 90402438), (903, 86097560), (996, 78058330), (1032, 75335365), (1162, 66907140), (1204, 64573170), (1245, 62446664), (1290, 60268292), (1505, 51658536), (1660, 46834998), (1720, 45201219), (1743, 44604760), (1806, 43048780), (1992, 39029165), (2324, 33453570), (2408, 32286585), (2490, 31223332), (2580, 30134146), (2905, 26762856), (3010, 25829268), (3320, 23417499), (3486, 22302380), (3569, 21783720), (3612, 21524390), (4515, 17219512), (4648, 16726785), (4980, 15611666), (5160, 15067073), (5810, 13381428), (6020, 12914634), (6972, 11151190), (7138, 10891860), (7224, 10762195), (8715, 8920952), (9030, 8609756), (9960, 7805833), (10707, 7261240), (11620, 6690714), (12040, 6457317), (13944, 5575595), (14276, 5445930), (17430, 4460476), (17845, 4356744), (18060, 4304878), (21414, 3630620), (23240, 3345357), (24983, 3111960), (25933, 2997960), (28552, 2722965), (34860, 2230238), (35690, 2178372), (36120, 2152439), (42828, 1815310), (49966, 1555980), (51866, 1498980), (53535, 1452248), (69720, 1115119), (71380, 1089186), (74949, 1037320), (77799, 999320), (85656, 907655), (99932, 777990), (103732, 749490), (107070, 726124), (124915, 622392), (129665, 599592), (142760, 544593), (149898, 518660), (155598, 499660), (181531, 428280), (199864, 388995), (207464, 374745), (214140, 363062), (249830, 311196), (259330, 299796)]