1219073760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9158

約数の個数: 192

約数和(自身を含む): 4404879360

約数和(自身を除く): 3185805600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 9103, 11160, 13392, 14880, 16740, 18206, 22320, 26784, 27309, 33480, 36412, 44640, 45515, 54618, 66960, 72824, 81927, 91030, 109236, 133920, 136545, 145648, 163854, 182060, 218472, 245781, 273090, 282193, 291296, 327708, 364120, 409635, 436944, 491562, 546180, 564386, 655416, 728240, 819270, 846579, 873888, 983124, 1092360, 1128772, 1228905, 1310832, 1410965, 1456480, 1638540, 1693158, 1966248, 2184720, 2257544, 2457810, 2539737, 2621664, 2821930, 3277080, 3386316, 3932496, 4232895, 4369440, 4515088, 4915620, 5079474, 5643860, 6554160, 6772632, 7619211, 7864992, 8465790, 9030176, 9831240, 10158948, 11287720, 12698685, 13108320, 13545264, 15238422, 16931580, 19662480, 20317896, 22575440, 25397370, 27090528, 30476844, 33863160, 38096055, 39324960, 40635792, 45150880, 50794740, 60953688, 67726320, 76192110, 81271584, 101589480, 121907376, 135452640, 152384220, 203178960, 243814752, 304768440, 406357920, 609536880, 1219073760]

約数ペア:

[(1, 1219073760), (2, 609536880), (3, 406357920), (4, 304768440), (5, 243814752), (6, 203178960), (8, 152384220), (9, 135452640), (10, 121907376), (12, 101589480), (15, 81271584), (16, 76192110), (18, 67726320), (20, 60953688), (24, 50794740), (27, 45150880), (30, 40635792), (31, 39324960), (32, 38096055), (36, 33863160), (40, 30476844), (45, 27090528), (48, 25397370), (54, 22575440), (60, 20317896), (62, 19662480), (72, 16931580), (80, 15238422), (90, 13545264), (93, 13108320), (96, 12698685), (108, 11287720), (120, 10158948), (124, 9831240), (135, 9030176), (144, 8465790), (155, 7864992), (160, 7619211), (180, 6772632), (186, 6554160), (216, 5643860), (240, 5079474), (248, 4915620), (270, 4515088), (279, 4369440), (288, 4232895), (310, 3932496), (360, 3386316), (372, 3277080), (432, 2821930), (465, 2621664), (480, 2539737), (496, 2457810), (540, 2257544), (558, 2184720), (620, 1966248), (720, 1693158), (744, 1638540), (837, 1456480), (864, 1410965), (930, 1310832), (992, 1228905), (1080, 1128772), (1116, 1092360), (1240, 983124), (1395, 873888), (1440, 846579), (1488, 819270), (1674, 728240), (1860, 655416), (2160, 564386), (2232, 546180), (2480, 491562), (2790, 436944), (2976, 409635), (3348, 364120), (3720, 327708), (4185, 291296), (4320, 282193), (4464, 273090), (4960, 245781), (5580, 218472), (6696, 182060), (7440, 163854), (8370, 145648), (8928, 136545), (9103, 133920), (11160, 109236), (13392, 91030), (14880, 81927), (16740, 72824), (18206, 66960), (22320, 54618), (26784, 45515), (27309, 44640), (33480, 36412)]