9841770880

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2129}}^1$

素因数の和:2412

約数の個数: 128

約数和(自身を含む): 24402643200

約数和(自身を除く): 14560872320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 233, 248, 310, 320, 466, 496, 620, 640, 932, 992, 1165, 1240, 1864, 1984, 2129, 2330, 2480, 3728, 3968, 4258, 4660, 4960, 7223, 7456, 8516, 9320, 9920, 10645, 14446, 14912, 17032, 18640, 19840, 21290, 28892, 29824, 34064, 36115, 37280, 42580, 57784, 65999, 68128, 72230, 74560, 85160, 115568, 131998, 136256, 144460, 149120, 170320, 231136, 263996, 272512, 288920, 329995, 340640, 462272, 496057, 527992, 577840, 659990, 681280, 924544, 992114, 1055984, 1155680, 1319980, 1362560, 1984228, 2111968, 2311360, 2480285, 2639960, 3968456, 4223936, 4622720, 4960570, 5279920, 7936912, 8447872, 9921140, 10559840, 15377767, 15873824, 19842280, 21119680, 30755534, 31747648, 39684560, 42239360, 61511068, 63495296, 76888835, 79369120, 123022136, 153777670, 158738240, 246044272, 307555340, 317476480, 492088544, 615110680, 984177088, 1230221360, 1968354176, 2460442720, 4920885440, 9841770880]

約数ペア:

[(1, 9841770880), (2, 4920885440), (4, 2460442720), (5, 1968354176), (8, 1230221360), (10, 984177088), (16, 615110680), (20, 492088544), (31, 317476480), (32, 307555340), (40, 246044272), (62, 158738240), (64, 153777670), (80, 123022136), (124, 79369120), (128, 76888835), (155, 63495296), (160, 61511068), (233, 42239360), (248, 39684560), (310, 31747648), (320, 30755534), (466, 21119680), (496, 19842280), (620, 15873824), (640, 15377767), (932, 10559840), (992, 9921140), (1165, 8447872), (1240, 7936912), (1864, 5279920), (1984, 4960570), (2129, 4622720), (2330, 4223936), (2480, 3968456), (3728, 2639960), (3968, 2480285), (4258, 2311360), (4660, 2111968), (4960, 1984228), (7223, 1362560), (7456, 1319980), (8516, 1155680), (9320, 1055984), (9920, 992114), (10645, 924544), (14446, 681280), (14912, 659990), (17032, 577840), (18640, 527992), (19840, 496057), (21290, 462272), (28892, 340640), (29824, 329995), (34064, 288920), (36115, 272512), (37280, 263996), (42580, 231136), (57784, 170320), (65999, 149120), (68128, 144460), (72230, 136256), (74560, 131998), (85160, 115568)]