1819234080

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{1733}}^1$

素因数の和:1772

約数の個数: 216

約数和(自身を含む): 6450303132

約数和(自身を除く): 4631069052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1733, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3466, 3645, 3888, 4320, 4374, 4860, 5199, 5832, 6480, 6561, 6932, 7290, 7776, 8665, 8748, 9720, 10398, 10935, 11664, 12960, 13122, 13864, 14580, 15597, 17330, 17496, 19440, 20796, 21870, 23328, 25995, 26244, 27728, 29160, 31194, 32805, 34660, 34992, 38880, 41592, 43740, 46791, 51990, 52488, 55456, 58320, 62388, 65610, 69320, 69984, 77985, 83184, 87480, 93582, 103980, 104976, 116640, 124776, 131220, 138640, 140373, 155970, 166368, 174960, 187164, 207960, 209952, 233955, 249552, 262440, 277280, 280746, 311940, 349920, 374328, 415920, 421119, 467910, 499104, 524880, 561492, 623880, 701865, 748656, 831840, 842238, 935820, 1049760, 1122984, 1247760, 1263357, 1403730, 1497312, 1684476, 1871640, 2105595, 2245968, 2495520, 2526714, 2807460, 3368952, 3743280, 3790071, 4211190, 4491936, 5053428, 5614920, 6316785, 6737904, 7486560, 7580142, 8422380, 10106856, 11229840, 11370213, 12633570, 13475808, 15160284, 16844760, 18950355, 20213712, 22459680, 22740426, 25267140, 30320568, 33689520, 37900710, 40427424, 45480852, 50534280, 56851065, 60641136, 67379040, 75801420, 90961704, 101068560, 113702130, 121282272, 151602840, 181923408, 202137120, 227404260, 303205680, 363846816, 454808520, 606411360, 909617040, 1819234080]

約数ペア:

[(1, 1819234080), (2, 909617040), (3, 606411360), (4, 454808520), (5, 363846816), (6, 303205680), (8, 227404260), (9, 202137120), (10, 181923408), (12, 151602840), (15, 121282272), (16, 113702130), (18, 101068560), (20, 90961704), (24, 75801420), (27, 67379040), (30, 60641136), (32, 56851065), (36, 50534280), (40, 45480852), (45, 40427424), (48, 37900710), (54, 33689520), (60, 30320568), (72, 25267140), (80, 22740426), (81, 22459680), (90, 20213712), (96, 18950355), (108, 16844760), (120, 15160284), (135, 13475808), (144, 12633570), (160, 11370213), (162, 11229840), (180, 10106856), (216, 8422380), (240, 7580142), (243, 7486560), (270, 6737904), (288, 6316785), (324, 5614920), (360, 5053428), (405, 4491936), (432, 4211190), (480, 3790071), (486, 3743280), (540, 3368952), (648, 2807460), (720, 2526714), (729, 2495520), (810, 2245968), (864, 2105595), (972, 1871640), (1080, 1684476), (1215, 1497312), (1296, 1403730), (1440, 1263357), (1458, 1247760), (1620, 1122984), (1733, 1049760), (1944, 935820), (2160, 842238), (2187, 831840), (2430, 748656), (2592, 701865), (2916, 623880), (3240, 561492), (3466, 524880), (3645, 499104), (3888, 467910), (4320, 421119), (4374, 415920), (4860, 374328), (5199, 349920), (5832, 311940), (6480, 280746), (6561, 277280), (6932, 262440), (7290, 249552), (7776, 233955), (8665, 209952), (8748, 207960), (9720, 187164), (10398, 174960), (10935, 166368), (11664, 155970), (12960, 140373), (13122, 138640), (13864, 131220), (14580, 124776), (15597, 116640), (17330, 104976), (17496, 103980), (19440, 93582), (20796, 87480), (21870, 83184), (23328, 77985), (25995, 69984), (26244, 69320), (27728, 65610), (29160, 62388), (31194, 58320), (32805, 55456), (34660, 52488), (34992, 51990), (38880, 46791), (41592, 43740)]