428181600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 432

約数和(自身を含む): 1774011456

約数和(自身を除く): 1345829856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 98, 100, 105, 110, 112, 120, 132, 140, 147, 150, 154, 160, 165, 168, 175, 176, 196, 200, 210, 220, 224, 231, 240, 245, 264, 275, 280, 294, 300, 308, 330, 331, 336, 350, 352, 385, 392, 400, 420, 440, 462, 480, 490, 525, 528, 539, 550, 560, 588, 600, 616, 660, 662, 672, 700, 735, 770, 784, 800, 825, 840, 880, 924, 980, 993, 1050, 1056, 1078, 1100, 1120, 1155, 1176, 1200, 1225, 1232, 1320, 1324, 1400, 1470, 1540, 1568, 1617, 1650, 1655, 1680, 1760, 1848, 1925, 1960, 1986, 2100, 2156, 2200, 2310, 2317, 2352, 2400, 2450, 2464, 2640, 2648, 2695, 2800, 2940, 3080, 3234, 3300, 3310, 3360, 3641, 3675, 3696, 3850, 3920, 3972, 4200, 4312, 4400, 4620, 4634, 4704, 4900, 4965, 5280, 5296, 5390, 5600, 5775, 5880, 6160, 6468, 6600, 6620, 6951, 7282, 7350, 7392, 7700, 7840, 7944, 8085, 8275, 8400, 8624, 8800, 9240, 9268, 9800, 9930, 10592, 10780, 10923, 11550, 11585, 11760, 12320, 12936, 13200, 13240, 13475, 13902, 14564, 14700, 15400, 15888, 16170, 16219, 16550, 16800, 17248, 18205, 18480, 18536, 19600, 19860, 21560, 21846, 23100, 23170, 23520, 24825, 25487, 25872, 26400, 26480, 26950, 27804, 29128, 29400, 30800, 31776, 32340, 32438, 33100, 34755, 36410, 36960, 37072, 39200, 39720, 40425, 43120, 43692, 46200, 46340, 48657, 49650, 50974, 51744, 52960, 53900, 54615, 55608, 57925, 58256, 58800, 61600, 64680, 64876, 66200, 69510, 72820, 74144, 76461, 79440, 80850, 81095, 86240, 87384, 91025, 92400, 92680, 97314, 99300, 101948, 107800, 109230, 111216, 115850, 116512, 117600, 127435, 129360, 129752, 132400, 139020, 145640, 152922, 158880, 161700, 162190, 173775, 174768, 178409, 182050, 184800, 185360, 194628, 198600, 203896, 215600, 218460, 222432, 231700, 243285, 254870, 258720, 259504, 264800, 273075, 278040, 291280, 305844, 323400, 324380, 347550, 349536, 356818, 364100, 370720, 382305, 389256, 397200, 405475, 407792, 431200, 436920, 463400, 486570, 509740, 519008, 535227, 546150, 556080, 582560, 611688, 637175, 646800, 648760, 695100, 713636, 728200, 764610, 778512, 794400, 810950, 815584, 873840, 892045, 926800, 973140, 1019480, 1070454, 1092300, 1112160, 1216425, 1223376, 1274350, 1293600, 1297520, 1390200, 1427272, 1456400, 1529220, 1557024, 1621900, 1747680, 1784090, 1853600, 1911525, 1946280, 2038960, 2140908, 2184600, 2432850, 2446752, 2548700, 2595040, 2676135, 2780400, 2854544, 2912800, 3058440, 3243800, 3568180, 3823050, 3892560, 4077920, 4281816, 4369200, 4460225, 4865700, 5097400, 5352270, 5560800, 5709088, 6116880, 6487600, 7136360, 7646100, 7785120, 8563632, 8738400, 8920450, 9731400, 10194800, 10704540, 12233760, 12975200, 13380675, 14272720, 15292200, 17127264, 17840900, 19462800, 20389600, 21409080, 26761350, 28545440, 30584400, 35681800, 38925600, 42818160, 53522700, 61168800, 71363600, 85636320, 107045400, 142727200, 214090800, 428181600]

約数ペア:

[(1, 428181600), (2, 214090800), (3, 142727200), (4, 107045400), (5, 85636320), (6, 71363600), (7, 61168800), (8, 53522700), (10, 42818160), (11, 38925600), (12, 35681800), (14, 30584400), (15, 28545440), (16, 26761350), (20, 21409080), (21, 20389600), (22, 19462800), (24, 17840900), (25, 17127264), (28, 15292200), (30, 14272720), (32, 13380675), (33, 12975200), (35, 12233760), (40, 10704540), (42, 10194800), (44, 9731400), (48, 8920450), (49, 8738400), (50, 8563632), (55, 7785120), (56, 7646100), (60, 7136360), (66, 6487600), (70, 6116880), (75, 5709088), (77, 5560800), (80, 5352270), (84, 5097400), (88, 4865700), (96, 4460225), (98, 4369200), (100, 4281816), (105, 4077920), (110, 3892560), (112, 3823050), (120, 3568180), (132, 3243800), (140, 3058440), (147, 2912800), (150, 2854544), (154, 2780400), (160, 2676135), (165, 2595040), (168, 2548700), (175, 2446752), (176, 2432850), (196, 2184600), (200, 2140908), (210, 2038960), (220, 1946280), (224, 1911525), (231, 1853600), (240, 1784090), (245, 1747680), (264, 1621900), (275, 1557024), (280, 1529220), (294, 1456400), (300, 1427272), (308, 1390200), (330, 1297520), (331, 1293600), (336, 1274350), (350, 1223376), (352, 1216425), (385, 1112160), (392, 1092300), (400, 1070454), (420, 1019480), (440, 973140), (462, 926800), (480, 892045), (490, 873840), (525, 815584), (528, 810950), (539, 794400), (550, 778512), (560, 764610), (588, 728200), (600, 713636), (616, 695100), (660, 648760), (662, 646800), (672, 637175), (700, 611688), (735, 582560), (770, 556080), (784, 546150), (800, 535227), (825, 519008), (840, 509740), (880, 486570), (924, 463400), (980, 436920), (993, 431200), (1050, 407792), (1056, 405475), (1078, 397200), (1100, 389256), (1120, 382305), (1155, 370720), (1176, 364100), (1200, 356818), (1225, 349536), (1232, 347550), (1320, 324380), (1324, 323400), (1400, 305844), (1470, 291280), (1540, 278040), (1568, 273075), (1617, 264800), (1650, 259504), (1655, 258720), (1680, 254870), (1760, 243285), (1848, 231700), (1925, 222432), (1960, 218460), (1986, 215600), (2100, 203896), (2156, 198600), (2200, 194628), (2310, 185360), (2317, 184800), (2352, 182050), (2400, 178409), (2450, 174768), (2464, 173775), (2640, 162190), (2648, 161700), (2695, 158880), (2800, 152922), (2940, 145640), (3080, 139020), (3234, 132400), (3300, 129752), (3310, 129360), (3360, 127435), (3641, 117600), (3675, 116512), (3696, 115850), (3850, 111216), (3920, 109230), (3972, 107800), (4200, 101948), (4312, 99300), (4400, 97314), (4620, 92680), (4634, 92400), (4704, 91025), (4900, 87384), (4965, 86240), (5280, 81095), (5296, 80850), (5390, 79440), (5600, 76461), (5775, 74144), (5880, 72820), (6160, 69510), (6468, 66200), (6600, 64876), (6620, 64680), (6951, 61600), (7282, 58800), (7350, 58256), (7392, 57925), (7700, 55608), (7840, 54615), (7944, 53900), (8085, 52960), (8275, 51744), (8400, 50974), (8624, 49650), (8800, 48657), (9240, 46340), (9268, 46200), (9800, 43692), (9930, 43120), (10592, 40425), (10780, 39720), (10923, 39200), (11550, 37072), (11585, 36960), (11760, 36410), (12320, 34755), (12936, 33100), (13200, 32438), (13240, 32340), (13475, 31776), (13902, 30800), (14564, 29400), (14700, 29128), (15400, 27804), (15888, 26950), (16170, 26480), (16219, 26400), (16550, 25872), (16800, 25487), (17248, 24825), (18205, 23520), (18480, 23170), (18536, 23100), (19600, 21846), (19860, 21560)]