1840848400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1283}}^1$

素因数の和:1529

約数の個数: 120

約数和(自身を含む): 4708653984

約数和(自身を除く): 2867805584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 211, 272, 340, 400, 422, 425, 680, 844, 850, 1055, 1283, 1360, 1688, 1700, 2110, 2566, 3376, 3400, 3587, 4220, 5132, 5275, 6415, 6800, 7174, 8440, 10264, 10550, 12830, 14348, 16880, 17935, 20528, 21100, 21811, 25660, 28696, 32075, 35870, 42200, 43622, 51320, 57392, 64150, 71740, 84400, 87244, 89675, 102640, 109055, 128300, 143480, 174488, 179350, 218110, 256600, 270713, 286960, 348976, 358700, 436220, 513200, 541426, 545275, 717400, 872440, 1082852, 1090550, 1353565, 1434800, 1744880, 2165704, 2181100, 2707130, 4331408, 4362200, 4602121, 5414260, 6767825, 8724400, 9204242, 10828520, 13535650, 18408484, 21657040, 23010605, 27071300, 36816968, 46021210, 54142600, 73633936, 92042420, 108285200, 115053025, 184084840, 230106050, 368169680, 460212100, 920424200, 1840848400]

約数ペア:

[(1, 1840848400), (2, 920424200), (4, 460212100), (5, 368169680), (8, 230106050), (10, 184084840), (16, 115053025), (17, 108285200), (20, 92042420), (25, 73633936), (34, 54142600), (40, 46021210), (50, 36816968), (68, 27071300), (80, 23010605), (85, 21657040), (100, 18408484), (136, 13535650), (170, 10828520), (200, 9204242), (211, 8724400), (272, 6767825), (340, 5414260), (400, 4602121), (422, 4362200), (425, 4331408), (680, 2707130), (844, 2181100), (850, 2165704), (1055, 1744880), (1283, 1434800), (1360, 1353565), (1688, 1090550), (1700, 1082852), (2110, 872440), (2566, 717400), (3376, 545275), (3400, 541426), (3587, 513200), (4220, 436220), (5132, 358700), (5275, 348976), (6415, 286960), (6800, 270713), (7174, 256600), (8440, 218110), (10264, 179350), (10550, 174488), (12830, 143480), (14348, 128300), (16880, 109055), (17935, 102640), (20528, 89675), (21100, 87244), (21811, 84400), (25660, 71740), (28696, 64150), (32075, 57392), (35870, 51320), (42200, 43622)]