1982730960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{43711}}^1$

素因数の和:43743

約数の個数: 200

約数和(自身を含む): 7870258176

約数和(自身を除く): 5887527216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 43711, 45360, 87422, 131133, 174844, 218555, 262266, 305977, 349688, 393399, 437110, 524532, 611954, 655665, 699376, 786798, 874220, 917931, 1049064, 1180197, 1223908, 1311330, 1529885, 1573596, 1748440, 1835862, 1966995, 2098128, 2360394, 2447816, 2622660, 2753793, 3059770, 3147192, 3496880, 3540591, 3671724, 3933990, 4589655, 4720788, 4895632, 5245320, 5507586, 5900985, 6119540, 6294384, 7081182, 7343448, 7867980, 8261379, 9179310, 9441576, 10490640, 11015172, 11801970, 12239080, 13768965, 14162364, 14686896, 15735960, 16522758, 17702955, 18358620, 18883152, 22030344, 23603940, 24478160, 24784137, 27537930, 28324728, 31471920, 33045516, 35405910, 36717240, 41306895, 44060688, 47207880, 49568274, 55075860, 56649456, 66091032, 70811820, 73434480, 82613790, 94415760, 99136548, 110151720, 123920685, 132182064, 141623640, 165227580, 198273096, 220303440, 247841370, 283247280, 330455160, 396546192, 495682740, 660910320, 991365480, 1982730960]

約数ペア:

[(1, 1982730960), (2, 991365480), (3, 660910320), (4, 495682740), (5, 396546192), (6, 330455160), (7, 283247280), (8, 247841370), (9, 220303440), (10, 198273096), (12, 165227580), (14, 141623640), (15, 132182064), (16, 123920685), (18, 110151720), (20, 99136548), (21, 94415760), (24, 82613790), (27, 73434480), (28, 70811820), (30, 66091032), (35, 56649456), (36, 55075860), (40, 49568274), (42, 47207880), (45, 44060688), (48, 41306895), (54, 36717240), (56, 35405910), (60, 33045516), (63, 31471920), (70, 28324728), (72, 27537930), (80, 24784137), (81, 24478160), (84, 23603940), (90, 22030344), (105, 18883152), (108, 18358620), (112, 17702955), (120, 16522758), (126, 15735960), (135, 14686896), (140, 14162364), (144, 13768965), (162, 12239080), (168, 11801970), (180, 11015172), (189, 10490640), (210, 9441576), (216, 9179310), (240, 8261379), (252, 7867980), (270, 7343448), (280, 7081182), (315, 6294384), (324, 6119540), (336, 5900985), (360, 5507586), (378, 5245320), (405, 4895632), (420, 4720788), (432, 4589655), (504, 3933990), (540, 3671724), (560, 3540591), (567, 3496880), (630, 3147192), (648, 3059770), (720, 2753793), (756, 2622660), (810, 2447816), (840, 2360394), (945, 2098128), (1008, 1966995), (1080, 1835862), (1134, 1748440), (1260, 1573596), (1296, 1529885), (1512, 1311330), (1620, 1223908), (1680, 1180197), (1890, 1049064), (2160, 917931), (2268, 874220), (2520, 786798), (2835, 699376), (3024, 655665), (3240, 611954), (3780, 524532), (4536, 437110), (5040, 393399), (5670, 349688), (6480, 305977), (7560, 262266), (9072, 218555), (11340, 174844), (15120, 131133), (22680, 87422), (43711, 45360)]