1214710560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{40169}}^1$

素因数の和:40200

約数の個数: 192

約数和(自身を含む): 4858963200

約数和(自身を除く): 3644252640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 40169, 80338, 120507, 160676, 200845, 241014, 281183, 321352, 361521, 401690, 482028, 562366, 602535, 642704, 723042, 803380, 843549, 964056, 1084563, 1124732, 1205070, 1285408, 1405915, 1446084, 1606760, 1687098, 1807605, 1928112, 2169126, 2249464, 2410140, 2530647, 2811830, 2892168, 3213520, 3374196, 3615210, 3856224, 4217745, 4338252, 4498928, 4820280, 5061294, 5422815, 5623660, 5784336, 6427040, 6748392, 7230420, 7591941, 8435490, 8676504, 8997856, 9640560, 10122588, 10845630, 11247320, 11568672, 12653235, 13496784, 14460840, 15183882, 16870980, 17353008, 19281120, 20245176, 21691260, 22494640, 25306470, 26993568, 28921680, 30367764, 33741960, 34706016, 37959705, 40490352, 43382520, 44989280, 50612940, 57843360, 60735528, 67483920, 75919410, 80980704, 86765040, 101225880, 121471056, 134967840, 151838820, 173530080, 202451760, 242942112, 303677640, 404903520, 607355280, 1214710560]

約数ペア:

[(1, 1214710560), (2, 607355280), (3, 404903520), (4, 303677640), (5, 242942112), (6, 202451760), (7, 173530080), (8, 151838820), (9, 134967840), (10, 121471056), (12, 101225880), (14, 86765040), (15, 80980704), (16, 75919410), (18, 67483920), (20, 60735528), (21, 57843360), (24, 50612940), (27, 44989280), (28, 43382520), (30, 40490352), (32, 37959705), (35, 34706016), (36, 33741960), (40, 30367764), (42, 28921680), (45, 26993568), (48, 25306470), (54, 22494640), (56, 21691260), (60, 20245176), (63, 19281120), (70, 17353008), (72, 16870980), (80, 15183882), (84, 14460840), (90, 13496784), (96, 12653235), (105, 11568672), (108, 11247320), (112, 10845630), (120, 10122588), (126, 9640560), (135, 8997856), (140, 8676504), (144, 8435490), (160, 7591941), (168, 7230420), (180, 6748392), (189, 6427040), (210, 5784336), (216, 5623660), (224, 5422815), (240, 5061294), (252, 4820280), (270, 4498928), (280, 4338252), (288, 4217745), (315, 3856224), (336, 3615210), (360, 3374196), (378, 3213520), (420, 2892168), (432, 2811830), (480, 2530647), (504, 2410140), (540, 2249464), (560, 2169126), (630, 1928112), (672, 1807605), (720, 1687098), (756, 1606760), (840, 1446084), (864, 1405915), (945, 1285408), (1008, 1205070), (1080, 1124732), (1120, 1084563), (1260, 964056), (1440, 843549), (1512, 803380), (1680, 723042), (1890, 642704), (2016, 602535), (2160, 562366), (2520, 482028), (3024, 401690), (3360, 361521), (3780, 321352), (4320, 281183), (5040, 241014), (6048, 200845), (7560, 160676), (10080, 120507), (15120, 80338), (30240, 40169)]