40945404960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{220421}}^1$

素因数の和:220488

約数の個数: 192

約数和(自身を含む): 146642348160

約数和(自身を除く): 105696943200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 9288, 10320, 11610, 12384, 15480, 18576, 20640, 23220, 30960, 37152, 46440, 61920, 92880, 185760, 220421, 440842, 661263, 881684, 1102105, 1322526, 1763368, 1983789, 2204210, 2645052, 3306315, 3526736, 3967578, 4408420, 5290104, 5951367, 6612630, 7053472, 7935156, 8816840, 9478103, 9918945, 10580208, 11902734, 13225260, 15870312, 17633680, 18956206, 19837890, 21160416, 23805468, 26450520, 28434309, 29756835, 31740624, 35267360, 37912412, 39675780, 47390515, 47610936, 52901040, 56868618, 59513670, 63481248, 75824824, 79351560, 85302927, 94781030, 95221872, 105802080, 113737236, 119027340, 142171545, 151649648, 158703120, 170605854, 189562060, 190443744, 227474472, 238054680, 255908781, 284343090, 303299296, 317406240, 341211708, 379124120, 426514635, 454948944, 476109360, 511817562, 568686180, 682423416, 758248240, 853029270, 909897888, 952218720, 1023635124, 1137372360, 1279543905, 1364846832, 1516496480, 1706058540, 2047270248, 2274744720, 2559087810, 2729693664, 3412117080, 4094540496, 4549489440, 5118175620, 6824234160, 8189080992, 10236351240, 13648468320, 20472702480, 40945404960]

約数ペア:

[(1, 40945404960), (2, 20472702480), (3, 13648468320), (4, 10236351240), (5, 8189080992), (6, 6824234160), (8, 5118175620), (9, 4549489440), (10, 4094540496), (12, 3412117080), (15, 2729693664), (16, 2559087810), (18, 2274744720), (20, 2047270248), (24, 1706058540), (27, 1516496480), (30, 1364846832), (32, 1279543905), (36, 1137372360), (40, 1023635124), (43, 952218720), (45, 909897888), (48, 853029270), (54, 758248240), (60, 682423416), (72, 568686180), (80, 511817562), (86, 476109360), (90, 454948944), (96, 426514635), (108, 379124120), (120, 341211708), (129, 317406240), (135, 303299296), (144, 284343090), (160, 255908781), (172, 238054680), (180, 227474472), (215, 190443744), (216, 189562060), (240, 170605854), (258, 158703120), (270, 151649648), (288, 142171545), (344, 119027340), (360, 113737236), (387, 105802080), (430, 95221872), (432, 94781030), (480, 85302927), (516, 79351560), (540, 75824824), (645, 63481248), (688, 59513670), (720, 56868618), (774, 52901040), (860, 47610936), (864, 47390515), (1032, 39675780), (1080, 37912412), (1161, 35267360), (1290, 31740624), (1376, 29756835), (1440, 28434309), (1548, 26450520), (1720, 23805468), (1935, 21160416), (2064, 19837890), (2160, 18956206), (2322, 17633680), (2580, 15870312), (3096, 13225260), (3440, 11902734), (3870, 10580208), (4128, 9918945), (4320, 9478103), (4644, 8816840), (5160, 7935156), (5805, 7053472), (6192, 6612630), (6880, 5951367), (7740, 5290104), (9288, 4408420), (10320, 3967578), (11610, 3526736), (12384, 3306315), (15480, 2645052), (18576, 2204210), (20640, 1983789), (23220, 1763368), (30960, 1322526), (37152, 1102105), (46440, 881684), (61920, 661263), (92880, 440842), (185760, 220421)]