1853533920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12829}}^1$

素因数の和:12897

約数の個数: 192

約数和(自身を含む): 6828433920

約数和(自身を除く): 4974900000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3360, 3440, 3612, 4128, 4515, 4816, 5160, 6020, 6880, 7224, 9030, 9632, 10320, 12040, 12829, 14448, 18060, 20640, 24080, 25658, 28896, 36120, 38487, 48160, 51316, 64145, 72240, 76974, 89803, 102632, 128290, 144480, 153948, 179606, 192435, 205264, 256580, 269409, 307896, 359212, 384870, 410528, 449015, 513160, 538818, 551647, 615792, 718424, 769740, 898030, 1026320, 1077636, 1103294, 1231584, 1347045, 1436848, 1539480, 1654941, 1796060, 2052640, 2155272, 2206588, 2694090, 2758235, 2873696, 3078960, 3309882, 3592120, 3861529, 4310544, 4413176, 5388180, 5516470, 6157920, 6619764, 7184240, 7723058, 8274705, 8621088, 8826352, 10776360, 11032940, 11584587, 13239528, 14368480, 15446116, 16549410, 17652704, 19307645, 21552720, 22065880, 23169174, 26479056, 30892232, 33098820, 38615290, 43105440, 44131760, 46338348, 52958112, 57922935, 61784464, 66197640, 77230580, 88263520, 92676696, 115845870, 123568928, 132395280, 154461160, 185353392, 231691740, 264790560, 308922320, 370706784, 463383480, 617844640, 926766960, 1853533920]

約数ペア:

[(1, 1853533920), (2, 926766960), (3, 617844640), (4, 463383480), (5, 370706784), (6, 308922320), (7, 264790560), (8, 231691740), (10, 185353392), (12, 154461160), (14, 132395280), (15, 123568928), (16, 115845870), (20, 92676696), (21, 88263520), (24, 77230580), (28, 66197640), (30, 61784464), (32, 57922935), (35, 52958112), (40, 46338348), (42, 44131760), (43, 43105440), (48, 38615290), (56, 33098820), (60, 30892232), (70, 26479056), (80, 23169174), (84, 22065880), (86, 21552720), (96, 19307645), (105, 17652704), (112, 16549410), (120, 15446116), (129, 14368480), (140, 13239528), (160, 11584587), (168, 11032940), (172, 10776360), (210, 8826352), (215, 8621088), (224, 8274705), (240, 7723058), (258, 7184240), (280, 6619764), (301, 6157920), (336, 5516470), (344, 5388180), (420, 4413176), (430, 4310544), (480, 3861529), (516, 3592120), (560, 3309882), (602, 3078960), (645, 2873696), (672, 2758235), (688, 2694090), (840, 2206588), (860, 2155272), (903, 2052640), (1032, 1796060), (1120, 1654941), (1204, 1539480), (1290, 1436848), (1376, 1347045), (1505, 1231584), (1680, 1103294), (1720, 1077636), (1806, 1026320), (2064, 898030), (2408, 769740), (2580, 718424), (3010, 615792), (3360, 551647), (3440, 538818), (3612, 513160), (4128, 449015), (4515, 410528), (4816, 384870), (5160, 359212), (6020, 307896), (6880, 269409), (7224, 256580), (9030, 205264), (9632, 192435), (10320, 179606), (12040, 153948), (12829, 144480), (14448, 128290), (18060, 102632), (20640, 89803), (24080, 76974), (25658, 72240), (28896, 64145), (36120, 51316), (38487, 48160)]