205028601600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{260453}}^1$

素因数の和:260523

約数の個数: 216

約数和(自身を含む): 693143104752

約数和(自身を除く): 488114503152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 128, 150, 160, 164, 192, 200, 205, 240, 246, 256, 300, 320, 328, 384, 400, 410, 480, 492, 600, 615, 640, 656, 768, 800, 820, 960, 984, 1025, 1200, 1230, 1280, 1312, 1600, 1640, 1920, 1968, 2050, 2400, 2460, 2624, 3075, 3200, 3280, 3840, 3936, 4100, 4800, 4920, 5248, 6150, 6400, 6560, 7872, 8200, 9600, 9840, 10496, 12300, 13120, 15744, 16400, 19200, 19680, 24600, 26240, 31488, 32800, 39360, 49200, 52480, 65600, 78720, 98400, 131200, 157440, 196800, 260453, 262400, 393600, 520906, 781359, 787200, 1041812, 1302265, 1562718, 2083624, 2604530, 3125436, 3906795, 4167248, 5209060, 6250872, 6511325, 7813590, 8334496, 10418120, 10678573, 12501744, 13022650, 15627180, 16668992, 19533975, 20836240, 21357146, 25003488, 26045300, 31254360, 32035719, 33337984, 39067950, 41672480, 42714292, 50006976, 52090600, 53392865, 62508720, 64071438, 66675968, 78135900, 83344960, 85428584, 100013952, 104181200, 106785730, 125017440, 128142876, 156271800, 160178595, 166689920, 170857168, 200027904, 208362400, 213571460, 250034880, 256285752, 266964325, 312543600, 320357190, 333379840, 341714336, 416724800, 427142920, 500069760, 512571504, 533928650, 625087200, 640714380, 683428672, 800892975, 833449600, 854285840, 1000139520, 1025143008, 1067857300, 1250174400, 1281428760, 1366857344, 1601785950, 1666899200, 1708571680, 2050286016, 2135714600, 2500348800, 2562857520, 2733714688, 3203571900, 3417143360, 4100572032, 4271429200, 5000697600, 5125715040, 6407143800, 6834286720, 8201144064, 8542858400, 10251430080, 12814287600, 13668573440, 17085716800, 20502860160, 25628575200, 34171433600, 41005720320, 51257150400, 68342867200, 102514300800, 205028601600]

約数ペア:

[(1, 205028601600), (2, 102514300800), (3, 68342867200), (4, 51257150400), (5, 41005720320), (6, 34171433600), (8, 25628575200), (10, 20502860160), (12, 17085716800), (15, 13668573440), (16, 12814287600), (20, 10251430080), (24, 8542858400), (25, 8201144064), (30, 6834286720), (32, 6407143800), (40, 5125715040), (41, 5000697600), (48, 4271429200), (50, 4100572032), (60, 3417143360), (64, 3203571900), (75, 2733714688), (80, 2562857520), (82, 2500348800), (96, 2135714600), (100, 2050286016), (120, 1708571680), (123, 1666899200), (128, 1601785950), (150, 1366857344), (160, 1281428760), (164, 1250174400), (192, 1067857300), (200, 1025143008), (205, 1000139520), (240, 854285840), (246, 833449600), (256, 800892975), (300, 683428672), (320, 640714380), (328, 625087200), (384, 533928650), (400, 512571504), (410, 500069760), (480, 427142920), (492, 416724800), (600, 341714336), (615, 333379840), (640, 320357190), (656, 312543600), (768, 266964325), (800, 256285752), (820, 250034880), (960, 213571460), (984, 208362400), (1025, 200027904), (1200, 170857168), (1230, 166689920), (1280, 160178595), (1312, 156271800), (1600, 128142876), (1640, 125017440), (1920, 106785730), (1968, 104181200), (2050, 100013952), (2400, 85428584), (2460, 83344960), (2624, 78135900), (3075, 66675968), (3200, 64071438), (3280, 62508720), (3840, 53392865), (3936, 52090600), (4100, 50006976), (4800, 42714292), (4920, 41672480), (5248, 39067950), (6150, 33337984), (6400, 32035719), (6560, 31254360), (7872, 26045300), (8200, 25003488), (9600, 21357146), (9840, 20836240), (10496, 19533975), (12300, 16668992), (13120, 15627180), (15744, 13022650), (16400, 12501744), (19200, 10678573), (19680, 10418120), (24600, 8334496), (26240, 7813590), (31488, 6511325), (32800, 6250872), (39360, 5209060), (49200, 4167248), (52480, 3906795), (65600, 3125436), (78720, 2604530), (98400, 2083624), (131200, 1562718), (157440, 1302265), (196800, 1041812), (260453, 787200), (262400, 781359), (393600, 520906)]