429026280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 1392552000

約数和(自身を除く): 963525720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 89, 102, 120, 136, 139, 170, 178, 204, 255, 267, 278, 289, 340, 356, 408, 417, 445, 510, 534, 556, 578, 680, 695, 712, 834, 867, 890, 1020, 1068, 1112, 1156, 1335, 1390, 1445, 1513, 1668, 1734, 1780, 2040, 2085, 2136, 2312, 2363, 2670, 2780, 2890, 3026, 3336, 3468, 3560, 4170, 4335, 4539, 4726, 5340, 5560, 5780, 6052, 6936, 7089, 7565, 8340, 8670, 9078, 9452, 10680, 11560, 11815, 12104, 12371, 14178, 15130, 16680, 17340, 18156, 18904, 22695, 23630, 24742, 25721, 28356, 30260, 34680, 35445, 36312, 37113, 40171, 45390, 47260, 49484, 51442, 56712, 60520, 61855, 70890, 74226, 77163, 80342, 90780, 94520, 98968, 102884, 120513, 123710, 128605, 141780, 148452, 154326, 160684, 181560, 185565, 200855, 205768, 210307, 241026, 247420, 257210, 283560, 296904, 308652, 321368, 371130, 385815, 401710, 420614, 482052, 494840, 514420, 602565, 617304, 630921, 742260, 771630, 803420, 841228, 964104, 1028840, 1051535, 1205130, 1261842, 1484520, 1543260, 1606840, 1682456, 2103070, 2410260, 2523684, 3086520, 3154605, 3575219, 4206140, 4820520, 5047368, 6309210, 7150438, 8412280, 10725657, 12618420, 14300876, 17876095, 21451314, 25236840, 28601752, 35752190, 42902628, 53628285, 71504380, 85805256, 107256570, 143008760, 214513140, 429026280]

約数ペア:

[(1, 429026280), (2, 214513140), (3, 143008760), (4, 107256570), (5, 85805256), (6, 71504380), (8, 53628285), (10, 42902628), (12, 35752190), (15, 28601752), (17, 25236840), (20, 21451314), (24, 17876095), (30, 14300876), (34, 12618420), (40, 10725657), (51, 8412280), (60, 7150438), (68, 6309210), (85, 5047368), (89, 4820520), (102, 4206140), (120, 3575219), (136, 3154605), (139, 3086520), (170, 2523684), (178, 2410260), (204, 2103070), (255, 1682456), (267, 1606840), (278, 1543260), (289, 1484520), (340, 1261842), (356, 1205130), (408, 1051535), (417, 1028840), (445, 964104), (510, 841228), (534, 803420), (556, 771630), (578, 742260), (680, 630921), (695, 617304), (712, 602565), (834, 514420), (867, 494840), (890, 482052), (1020, 420614), (1068, 401710), (1112, 385815), (1156, 371130), (1335, 321368), (1390, 308652), (1445, 296904), (1513, 283560), (1668, 257210), (1734, 247420), (1780, 241026), (2040, 210307), (2085, 205768), (2136, 200855), (2312, 185565), (2363, 181560), (2670, 160684), (2780, 154326), (2890, 148452), (3026, 141780), (3336, 128605), (3468, 123710), (3560, 120513), (4170, 102884), (4335, 98968), (4539, 94520), (4726, 90780), (5340, 80342), (5560, 77163), (5780, 74226), (6052, 70890), (6936, 61855), (7089, 60520), (7565, 56712), (8340, 51442), (8670, 49484), (9078, 47260), (9452, 45390), (10680, 40171), (11560, 37113), (11815, 36312), (12104, 35445), (12371, 34680), (14178, 30260), (15130, 28356), (16680, 25721), (17340, 24742), (18156, 23630), (18904, 22695)]