2418714720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3449}}^1$

素因数の和:3957

約数の個数: 144

約数和(自身を含む): 8273210400

約数和(自身を除く): 5854495680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 487, 720, 974, 1440, 1461, 1948, 2435, 2922, 3449, 3896, 4383, 4870, 5844, 6898, 7305, 7792, 8766, 9740, 10347, 11688, 13796, 14610, 15584, 17245, 17532, 19480, 20694, 21915, 23376, 27592, 29220, 31041, 34490, 35064, 38960, 41388, 43830, 46752, 51735, 55184, 58440, 62082, 68980, 70128, 77920, 82776, 87660, 103470, 110368, 116880, 124164, 137960, 140256, 155205, 165552, 175320, 206940, 233760, 248328, 275920, 310410, 331104, 350640, 413880, 496656, 551840, 620820, 701280, 827760, 993312, 1241640, 1655520, 1679663, 2483280, 3359326, 4966560, 5038989, 6718652, 8398315, 10077978, 13437304, 15116967, 16796630, 20155956, 25194945, 26874608, 30233934, 33593260, 40311912, 50389890, 53749216, 60467868, 67186520, 75584835, 80623824, 100779780, 120935736, 134373040, 151169670, 161247648, 201559560, 241871472, 268746080, 302339340, 403119120, 483742944, 604678680, 806238240, 1209357360, 2418714720]

約数ペア:

[(1, 2418714720), (2, 1209357360), (3, 806238240), (4, 604678680), (5, 483742944), (6, 403119120), (8, 302339340), (9, 268746080), (10, 241871472), (12, 201559560), (15, 161247648), (16, 151169670), (18, 134373040), (20, 120935736), (24, 100779780), (30, 80623824), (32, 75584835), (36, 67186520), (40, 60467868), (45, 53749216), (48, 50389890), (60, 40311912), (72, 33593260), (80, 30233934), (90, 26874608), (96, 25194945), (120, 20155956), (144, 16796630), (160, 15116967), (180, 13437304), (240, 10077978), (288, 8398315), (360, 6718652), (480, 5038989), (487, 4966560), (720, 3359326), (974, 2483280), (1440, 1679663), (1461, 1655520), (1948, 1241640), (2435, 993312), (2922, 827760), (3449, 701280), (3896, 620820), (4383, 551840), (4870, 496656), (5844, 413880), (6898, 350640), (7305, 331104), (7792, 310410), (8766, 275920), (9740, 248328), (10347, 233760), (11688, 206940), (13796, 175320), (14610, 165552), (15584, 155205), (17245, 140256), (17532, 137960), (19480, 124164), (20694, 116880), (21915, 110368), (23376, 103470), (27592, 87660), (29220, 82776), (31041, 77920), (34490, 70128), (35064, 68980), (38960, 62082), (41388, 58440), (43830, 55184), (46752, 51735)]