7605201960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:960

約数の個数: 192

約数和(自身を含む): 25033881600

約数和(自身を除く): 17428679640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 397, 419, 508, 635, 762, 794, 838, 1016, 1143, 1191, 1257, 1270, 1524, 1588, 1676, 1905, 1985, 2095, 2286, 2382, 2514, 2540, 3048, 3176, 3352, 3573, 3771, 3810, 3970, 4190, 4572, 4764, 5028, 5080, 5715, 5955, 6285, 7146, 7542, 7620, 7940, 8380, 9144, 9528, 10056, 11430, 11910, 12570, 14292, 15084, 15240, 15880, 16760, 17865, 18855, 22860, 23820, 25140, 28584, 30168, 35730, 37710, 45720, 47640, 50280, 50419, 53213, 71460, 75420, 100838, 106426, 142920, 150840, 151257, 159639, 166343, 201676, 212852, 252095, 266065, 302514, 319278, 332686, 403352, 425704, 453771, 478917, 499029, 504190, 532130, 605028, 638556, 665372, 756285, 798195, 831715, 907542, 957834, 998058, 1008380, 1064260, 1210056, 1277112, 1330744, 1497087, 1512570, 1596390, 1663430, 1815084, 1915668, 1996116, 2016760, 2128520, 2268855, 2394585, 2495145, 2994174, 3025140, 3192780, 3326860, 3630168, 3831336, 3992232, 4537710, 4789170, 4990290, 5988348, 6050280, 6385560, 6653720, 7485435, 9075420, 9578340, 9980580, 11976696, 14970870, 18150840, 19156680, 19961160, 21125561, 29941740, 42251122, 59883480, 63376683, 84502244, 105627805, 126753366, 169004488, 190130049, 211255610, 253506732, 316883415, 380260098, 422511220, 507013464, 633766830, 760520196, 845022440, 950650245, 1267533660, 1521040392, 1901300490, 2535067320, 3802600980, 7605201960]

約数ペア:

[(1, 7605201960), (2, 3802600980), (3, 2535067320), (4, 1901300490), (5, 1521040392), (6, 1267533660), (8, 950650245), (9, 845022440), (10, 760520196), (12, 633766830), (15, 507013464), (18, 422511220), (20, 380260098), (24, 316883415), (30, 253506732), (36, 211255610), (40, 190130049), (45, 169004488), (60, 126753366), (72, 105627805), (90, 84502244), (120, 63376683), (127, 59883480), (180, 42251122), (254, 29941740), (360, 21125561), (381, 19961160), (397, 19156680), (419, 18150840), (508, 14970870), (635, 11976696), (762, 9980580), (794, 9578340), (838, 9075420), (1016, 7485435), (1143, 6653720), (1191, 6385560), (1257, 6050280), (1270, 5988348), (1524, 4990290), (1588, 4789170), (1676, 4537710), (1905, 3992232), (1985, 3831336), (2095, 3630168), (2286, 3326860), (2382, 3192780), (2514, 3025140), (2540, 2994174), (3048, 2495145), (3176, 2394585), (3352, 2268855), (3573, 2128520), (3771, 2016760), (3810, 1996116), (3970, 1915668), (4190, 1815084), (4572, 1663430), (4764, 1596390), (5028, 1512570), (5080, 1497087), (5715, 1330744), (5955, 1277112), (6285, 1210056), (7146, 1064260), (7542, 1008380), (7620, 998058), (7940, 957834), (8380, 907542), (9144, 831715), (9528, 798195), (10056, 756285), (11430, 665372), (11910, 638556), (12570, 605028), (14292, 532130), (15084, 504190), (15240, 499029), (15880, 478917), (16760, 453771), (17865, 425704), (18855, 403352), (22860, 332686), (23820, 319278), (25140, 302514), (28584, 266065), (30168, 252095), (35730, 212852), (37710, 201676), (45720, 166343), (47640, 159639), (50280, 151257), (50419, 150840), (53213, 142920), (71460, 106426), (75420, 100838)]