1009098720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{100109}}^1$

素因数の和:100137

約数の個数: 144

約数和(自身を含む): 3935524320

約数和(自身を除く): 2926425600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 100109, 200218, 300327, 400436, 500545, 600654, 700763, 800872, 900981, 1001090, 1201308, 1401526, 1501635, 1601744, 1801962, 2002180, 2102289, 2402616, 2803052, 3003270, 3203488, 3503815, 3603924, 4004360, 4204578, 4504905, 4805232, 5606104, 6006540, 6306867, 7007630, 7207848, 8008720, 8409156, 9009810, 9610464, 10511445, 11212208, 12013080, 12613734, 14015260, 14415696, 16017440, 16818312, 18019620, 21022890, 22424416, 24026160, 25227468, 28030520, 28831392, 31534335, 33636624, 36039240, 42045780, 48052320, 50454936, 56061040, 63068670, 67273248, 72078480, 84091560, 100909872, 112122080, 126137340, 144156960, 168183120, 201819744, 252274680, 336366240, 504549360, 1009098720]

約数ペア:

[(1, 1009098720), (2, 504549360), (3, 336366240), (4, 252274680), (5, 201819744), (6, 168183120), (7, 144156960), (8, 126137340), (9, 112122080), (10, 100909872), (12, 84091560), (14, 72078480), (15, 67273248), (16, 63068670), (18, 56061040), (20, 50454936), (21, 48052320), (24, 42045780), (28, 36039240), (30, 33636624), (32, 31534335), (35, 28831392), (36, 28030520), (40, 25227468), (42, 24026160), (45, 22424416), (48, 21022890), (56, 18019620), (60, 16818312), (63, 16017440), (70, 14415696), (72, 14015260), (80, 12613734), (84, 12013080), (90, 11212208), (96, 10511445), (105, 9610464), (112, 9009810), (120, 8409156), (126, 8008720), (140, 7207848), (144, 7007630), (160, 6306867), (168, 6006540), (180, 5606104), (210, 4805232), (224, 4504905), (240, 4204578), (252, 4004360), (280, 3603924), (288, 3503815), (315, 3203488), (336, 3003270), (360, 2803052), (420, 2402616), (480, 2102289), (504, 2002180), (560, 1801962), (630, 1601744), (672, 1501635), (720, 1401526), (840, 1201308), (1008, 1001090), (1120, 900981), (1260, 800872), (1440, 700763), (1680, 600654), (2016, 500545), (2520, 400436), (3360, 300327), (5040, 200218), (10080, 100109)]