2179560000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 280

約数和(自身を含む): 7398556704

約数和(自身を除く): 5218996704

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, 125, 150, 160, 164, 192, 200, 205, 240, 246, 250, 300, 320, 328, 375, 400, 410, 443, 480, 492, 500, 600, 615, 625, 656, 750, 800, 820, 886, 960, 984, 1000, 1025, 1200, 1230, 1250, 1312, 1329, 1500, 1600, 1640, 1772, 1875, 1968, 2000, 2050, 2215, 2400, 2460, 2500, 2624, 2658, 3000, 3075, 3280, 3544, 3750, 3936, 4000, 4100, 4430, 4800, 4920, 5000, 5125, 5316, 6000, 6150, 6560, 6645, 7088, 7500, 7872, 8000, 8200, 8860, 9840, 10000, 10250, 10632, 11075, 12000, 12300, 13120, 13290, 14176, 15000, 15375, 16400, 17720, 18163, 19680, 20000, 20500, 21264, 22150, 24000, 24600, 25625, 26580, 28352, 30000, 30750, 32800, 33225, 35440, 36326, 39360, 40000, 41000, 42528, 44300, 49200, 51250, 53160, 54489, 55375, 60000, 61500, 65600, 66450, 70880, 72652, 76875, 82000, 85056, 88600, 90815, 98400, 102500, 106320, 108978, 110750, 120000, 123000, 132900, 141760, 145304, 153750, 164000, 166125, 177200, 181630, 196800, 205000, 212640, 217956, 221500, 246000, 265800, 272445, 276875, 290608, 307500, 328000, 332250, 354400, 363260, 410000, 425280, 435912, 443000, 454075, 492000, 531600, 544890, 553750, 581216, 615000, 664500, 708800, 726520, 820000, 830625, 871824, 886000, 908150, 984000, 1063200, 1089780, 1107500, 1162432, 1230000, 1329000, 1362225, 1453040, 1640000, 1661250, 1743648, 1772000, 1816300, 2126400, 2179560, 2215000, 2270375, 2460000, 2658000, 2724450, 2906080, 3322500, 3487296, 3544000, 3632600, 4359120, 4430000, 4540750, 4920000, 5316000, 5448900, 5812160, 6645000, 6811125, 7265200, 8718240, 8860000, 9081500, 10632000, 10897800, 11351875, 13290000, 13622250, 14530400, 17436480, 17720000, 18163000, 21795600, 22703750, 26580000, 27244500, 29060800, 34055625, 36326000, 43591200, 45407500, 53160000, 54489000, 68111250, 72652000, 87182400, 90815000, 108978000, 136222500, 145304000, 181630000, 217956000, 272445000, 363260000, 435912000, 544890000, 726520000, 1089780000, 2179560000]

約数ペア:

[(1, 2179560000), (2, 1089780000), (3, 726520000), (4, 544890000), (5, 435912000), (6, 363260000), (8, 272445000), (10, 217956000), (12, 181630000), (15, 145304000), (16, 136222500), (20, 108978000), (24, 90815000), (25, 87182400), (30, 72652000), (32, 68111250), (40, 54489000), (41, 53160000), (48, 45407500), (50, 43591200), (60, 36326000), (64, 34055625), (75, 29060800), (80, 27244500), (82, 26580000), (96, 22703750), (100, 21795600), (120, 18163000), (123, 17720000), (125, 17436480), (150, 14530400), (160, 13622250), (164, 13290000), (192, 11351875), (200, 10897800), (205, 10632000), (240, 9081500), (246, 8860000), (250, 8718240), (300, 7265200), (320, 6811125), (328, 6645000), (375, 5812160), (400, 5448900), (410, 5316000), (443, 4920000), (480, 4540750), (492, 4430000), (500, 4359120), (600, 3632600), (615, 3544000), (625, 3487296), (656, 3322500), (750, 2906080), (800, 2724450), (820, 2658000), (886, 2460000), (960, 2270375), (984, 2215000), (1000, 2179560), (1025, 2126400), (1200, 1816300), (1230, 1772000), (1250, 1743648), (1312, 1661250), (1329, 1640000), (1500, 1453040), (1600, 1362225), (1640, 1329000), (1772, 1230000), (1875, 1162432), (1968, 1107500), (2000, 1089780), (2050, 1063200), (2215, 984000), (2400, 908150), (2460, 886000), (2500, 871824), (2624, 830625), (2658, 820000), (3000, 726520), (3075, 708800), (3280, 664500), (3544, 615000), (3750, 581216), (3936, 553750), (4000, 544890), (4100, 531600), (4430, 492000), (4800, 454075), (4920, 443000), (5000, 435912), (5125, 425280), (5316, 410000), (6000, 363260), (6150, 354400), (6560, 332250), (6645, 328000), (7088, 307500), (7500, 290608), (7872, 276875), (8000, 272445), (8200, 265800), (8860, 246000), (9840, 221500), (10000, 217956), (10250, 212640), (10632, 205000), (11075, 196800), (12000, 181630), (12300, 177200), (13120, 166125), (13290, 164000), (14176, 153750), (15000, 145304), (15375, 141760), (16400, 132900), (17720, 123000), (18163, 120000), (19680, 110750), (20000, 108978), (20500, 106320), (21264, 102500), (22150, 98400), (24000, 90815), (24600, 88600), (25625, 85056), (26580, 82000), (28352, 76875), (30000, 72652), (30750, 70880), (32800, 66450), (33225, 65600), (35440, 61500), (36326, 60000), (39360, 55375), (40000, 54489), (41000, 53160), (42528, 51250), (44300, 49200)]