2080473600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3235

約数の個数: 240

約数和(自身を含む): 7279275168

約数和(自身を除く): 5198801568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1536, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2560, 2720, 3187, 3200, 3264, 3400, 3840, 4080, 4352, 4800, 5100, 5440, 6374, 6400, 6528, 6800, 7680, 8160, 8704, 9561, 9600, 10200, 10880, 12748, 12800, 13056, 13600, 15935, 16320, 19122, 19200, 20400, 21760, 25496, 26112, 27200, 31870, 32640, 38244, 38400, 40800, 43520, 47805, 50992, 54179, 54400, 63740, 65280, 76488, 79675, 81600, 95610, 101984, 108358, 108800, 127480, 130560, 152976, 159350, 162537, 163200, 191220, 203968, 216716, 217600, 239025, 254960, 270895, 305952, 318700, 325074, 326400, 382440, 407936, 433432, 478050, 509920, 541790, 611904, 637400, 650148, 652800, 764880, 812685, 815872, 866864, 956100, 1019840, 1083580, 1223808, 1274800, 1300296, 1354475, 1529760, 1625370, 1631744, 1733728, 1912200, 2039680, 2167160, 2447616, 2549600, 2600592, 2708950, 3059520, 3250740, 3467456, 3824400, 4063425, 4079360, 4334320, 4895232, 5099200, 5201184, 5417900, 6119040, 6501480, 6934912, 7648800, 8126850, 8158720, 8668640, 10198400, 10402368, 10835800, 12238080, 13002960, 13869824, 15297600, 16253700, 17337280, 20396800, 20804736, 21671600, 24476160, 26005920, 27739648, 30595200, 32507400, 34674560, 40793600, 41609472, 43343200, 52011840, 61190400, 65014800, 69349120, 83218944, 86686400, 104023680, 122380800, 130029600, 138698240, 173372800, 208047360, 260059200, 346745600, 416094720, 520118400, 693491200, 1040236800, 2080473600]

約数ペア:

[(1, 2080473600), (2, 1040236800), (3, 693491200), (4, 520118400), (5, 416094720), (6, 346745600), (8, 260059200), (10, 208047360), (12, 173372800), (15, 138698240), (16, 130029600), (17, 122380800), (20, 104023680), (24, 86686400), (25, 83218944), (30, 69349120), (32, 65014800), (34, 61190400), (40, 52011840), (48, 43343200), (50, 41609472), (51, 40793600), (60, 34674560), (64, 32507400), (68, 30595200), (75, 27739648), (80, 26005920), (85, 24476160), (96, 21671600), (100, 20804736), (102, 20396800), (120, 17337280), (128, 16253700), (136, 15297600), (150, 13869824), (160, 13002960), (170, 12238080), (192, 10835800), (200, 10402368), (204, 10198400), (240, 8668640), (255, 8158720), (256, 8126850), (272, 7648800), (300, 6934912), (320, 6501480), (340, 6119040), (384, 5417900), (400, 5201184), (408, 5099200), (425, 4895232), (480, 4334320), (510, 4079360), (512, 4063425), (544, 3824400), (600, 3467456), (640, 3250740), (680, 3059520), (768, 2708950), (800, 2600592), (816, 2549600), (850, 2447616), (960, 2167160), (1020, 2039680), (1088, 1912200), (1200, 1733728), (1275, 1631744), (1280, 1625370), (1360, 1529760), (1536, 1354475), (1600, 1300296), (1632, 1274800), (1700, 1223808), (1920, 1083580), (2040, 1019840), (2176, 956100), (2400, 866864), (2550, 815872), (2560, 812685), (2720, 764880), (3187, 652800), (3200, 650148), (3264, 637400), (3400, 611904), (3840, 541790), (4080, 509920), (4352, 478050), (4800, 433432), (5100, 407936), (5440, 382440), (6374, 326400), (6400, 325074), (6528, 318700), (6800, 305952), (7680, 270895), (8160, 254960), (8704, 239025), (9561, 217600), (9600, 216716), (10200, 203968), (10880, 191220), (12748, 163200), (12800, 162537), (13056, 159350), (13600, 152976), (15935, 130560), (16320, 127480), (19122, 108800), (19200, 108358), (20400, 101984), (21760, 95610), (25496, 81600), (26112, 79675), (27200, 76488), (31870, 65280), (32640, 63740), (38244, 54400), (38400, 54179), (40800, 50992), (43520, 47805)]