628572000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1111

約数の個数: 288

約数和(自身を含む): 2397638880

約数和(自身を除く): 1769066880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 250, 280, 294, 300, 336, 350, 375, 392, 400, 420, 480, 490, 500, 525, 560, 588, 600, 672, 700, 735, 750, 784, 800, 840, 875, 980, 1000, 1050, 1069, 1120, 1176, 1200, 1225, 1400, 1470, 1500, 1568, 1680, 1750, 1960, 2000, 2100, 2138, 2352, 2400, 2450, 2625, 2800, 2940, 3000, 3207, 3360, 3500, 3675, 3920, 4000, 4200, 4276, 4704, 4900, 5250, 5345, 5600, 5880, 6000, 6125, 6414, 7000, 7350, 7483, 7840, 8400, 8552, 9800, 10500, 10690, 11760, 12000, 12250, 12828, 14000, 14700, 14966, 16035, 16800, 17104, 18375, 19600, 21000, 21380, 22449, 23520, 24500, 25656, 26725, 28000, 29400, 29932, 32070, 34208, 36750, 37415, 39200, 42000, 42760, 44898, 49000, 51312, 52381, 53450, 58800, 59864, 64140, 73500, 74830, 80175, 84000, 85520, 89796, 98000, 102624, 104762, 106900, 112245, 117600, 119728, 128280, 133625, 147000, 149660, 157143, 160350, 171040, 179592, 187075, 196000, 209524, 213800, 224490, 239456, 256560, 261905, 267250, 294000, 299320, 314286, 320700, 359184, 374150, 400875, 419048, 427600, 448980, 513120, 523810, 534500, 561225, 588000, 598640, 628572, 641400, 718368, 748300, 785715, 801750, 838096, 855200, 897960, 935375, 1047620, 1069000, 1122450, 1197280, 1257144, 1282800, 1309525, 1496600, 1571430, 1603500, 1676192, 1795920, 1870750, 2095240, 2138000, 2244900, 2514288, 2565600, 2619050, 2806125, 2993200, 3142860, 3207000, 3591840, 3741500, 3928575, 4190480, 4276000, 4489800, 5028576, 5238100, 5612250, 5986400, 6285720, 6414000, 6547625, 7483000, 7857150, 8380960, 8979600, 10476200, 11224500, 12571440, 12828000, 13095250, 14966000, 15714300, 17959200, 19642875, 20952400, 22449000, 25142880, 26190500, 29932000, 31428600, 39285750, 41904800, 44898000, 52381000, 62857200, 78571500, 89796000, 104762000, 125714400, 157143000, 209524000, 314286000, 628572000]

約数ペア:

[(1, 628572000), (2, 314286000), (3, 209524000), (4, 157143000), (5, 125714400), (6, 104762000), (7, 89796000), (8, 78571500), (10, 62857200), (12, 52381000), (14, 44898000), (15, 41904800), (16, 39285750), (20, 31428600), (21, 29932000), (24, 26190500), (25, 25142880), (28, 22449000), (30, 20952400), (32, 19642875), (35, 17959200), (40, 15714300), (42, 14966000), (48, 13095250), (49, 12828000), (50, 12571440), (56, 11224500), (60, 10476200), (70, 8979600), (75, 8380960), (80, 7857150), (84, 7483000), (96, 6547625), (98, 6414000), (100, 6285720), (105, 5986400), (112, 5612250), (120, 5238100), (125, 5028576), (140, 4489800), (147, 4276000), (150, 4190480), (160, 3928575), (168, 3741500), (175, 3591840), (196, 3207000), (200, 3142860), (210, 2993200), (224, 2806125), (240, 2619050), (245, 2565600), (250, 2514288), (280, 2244900), (294, 2138000), (300, 2095240), (336, 1870750), (350, 1795920), (375, 1676192), (392, 1603500), (400, 1571430), (420, 1496600), (480, 1309525), (490, 1282800), (500, 1257144), (525, 1197280), (560, 1122450), (588, 1069000), (600, 1047620), (672, 935375), (700, 897960), (735, 855200), (750, 838096), (784, 801750), (800, 785715), (840, 748300), (875, 718368), (980, 641400), (1000, 628572), (1050, 598640), (1069, 588000), (1120, 561225), (1176, 534500), (1200, 523810), (1225, 513120), (1400, 448980), (1470, 427600), (1500, 419048), (1568, 400875), (1680, 374150), (1750, 359184), (1960, 320700), (2000, 314286), (2100, 299320), (2138, 294000), (2352, 267250), (2400, 261905), (2450, 256560), (2625, 239456), (2800, 224490), (2940, 213800), (3000, 209524), (3207, 196000), (3360, 187075), (3500, 179592), (3675, 171040), (3920, 160350), (4000, 157143), (4200, 149660), (4276, 147000), (4704, 133625), (4900, 128280), (5250, 119728), (5345, 117600), (5600, 112245), (5880, 106900), (6000, 104762), (6125, 102624), (6414, 98000), (7000, 89796), (7350, 85520), (7483, 84000), (7840, 80175), (8400, 74830), (8552, 73500), (9800, 64140), (10500, 59864), (10690, 58800), (11760, 53450), (12000, 52381), (12250, 51312), (12828, 49000), (14000, 44898), (14700, 42760), (14966, 42000), (16035, 39200), (16800, 37415), (17104, 36750), (18375, 34208), (19600, 32070), (21000, 29932), (21380, 29400), (22449, 28000), (23520, 26725), (24500, 25656)]