1441320480

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{1373}}^1$

素因数の和:1412

約数の個数: 216

約数和(自身を含む): 5111139852

約数和(自身を除く): 3669819372

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, 1373, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2746, 2916, 3240, 3645, 3888, 4119, 4320, 4374, 4860, 5492, 5832, 6480, 6561, 6865, 7290, 7776, 8238, 8748, 9720, 10935, 10984, 11664, 12357, 12960, 13122, 13730, 14580, 16476, 17496, 19440, 20595, 21870, 21968, 23328, 24714, 26244, 27460, 29160, 32805, 32952, 34992, 37071, 38880, 41190, 43740, 43936, 49428, 52488, 54920, 58320, 61785, 65610, 65904, 69984, 74142, 82380, 87480, 98856, 104976, 109840, 111213, 116640, 123570, 131220, 131808, 148284, 164760, 174960, 185355, 197712, 209952, 219680, 222426, 247140, 262440, 296568, 329520, 333639, 349920, 370710, 395424, 444852, 494280, 524880, 556065, 593136, 659040, 667278, 741420, 889704, 988560, 1000917, 1049760, 1112130, 1186272, 1334556, 1482840, 1668195, 1779408, 1977120, 2001834, 2224260, 2669112, 2965680, 3002751, 3336390, 3558816, 4003668, 4448520, 5004585, 5338224, 5931360, 6005502, 6672780, 8007336, 8897040, 9008253, 10009170, 10676448, 12011004, 13345560, 15013755, 16014672, 17794080, 18016506, 20018340, 24022008, 26691120, 30027510, 32029344, 36033012, 40036680, 45041265, 48044016, 53382240, 60055020, 72066024, 80073360, 90082530, 96088032, 120110040, 144132048, 160146720, 180165060, 240220080, 288264096, 360330120, 480440160, 720660240, 1441320480]

約数ペア:

[(1, 1441320480), (2, 720660240), (3, 480440160), (4, 360330120), (5, 288264096), (6, 240220080), (8, 180165060), (9, 160146720), (10, 144132048), (12, 120110040), (15, 96088032), (16, 90082530), (18, 80073360), (20, 72066024), (24, 60055020), (27, 53382240), (30, 48044016), (32, 45041265), (36, 40036680), (40, 36033012), (45, 32029344), (48, 30027510), (54, 26691120), (60, 24022008), (72, 20018340), (80, 18016506), (81, 17794080), (90, 16014672), (96, 15013755), (108, 13345560), (120, 12011004), (135, 10676448), (144, 10009170), (160, 9008253), (162, 8897040), (180, 8007336), (216, 6672780), (240, 6005502), (243, 5931360), (270, 5338224), (288, 5004585), (324, 4448520), (360, 4003668), (405, 3558816), (432, 3336390), (480, 3002751), (486, 2965680), (540, 2669112), (648, 2224260), (720, 2001834), (729, 1977120), (810, 1779408), (864, 1668195), (972, 1482840), (1080, 1334556), (1215, 1186272), (1296, 1112130), (1373, 1049760), (1440, 1000917), (1458, 988560), (1620, 889704), (1944, 741420), (2160, 667278), (2187, 659040), (2430, 593136), (2592, 556065), (2746, 524880), (2916, 494280), (3240, 444852), (3645, 395424), (3888, 370710), (4119, 349920), (4320, 333639), (4374, 329520), (4860, 296568), (5492, 262440), (5832, 247140), (6480, 222426), (6561, 219680), (6865, 209952), (7290, 197712), (7776, 185355), (8238, 174960), (8748, 164760), (9720, 148284), (10935, 131808), (10984, 131220), (11664, 123570), (12357, 116640), (12960, 111213), (13122, 109840), (13730, 104976), (14580, 98856), (16476, 87480), (17496, 82380), (19440, 74142), (20595, 69984), (21870, 65904), (21968, 65610), (23328, 61785), (24714, 58320), (26244, 54920), (27460, 52488), (29160, 49428), (32805, 43936), (32952, 43740), (34992, 41190), (37071, 38880)]