428643600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4639}}^1$

素因数の和:4678

約数の個数: 240

約数和(自身を含む): 1712271360

約数和(自身を除く): 1283627760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 4639, 5775, 6160, 6600, 7700, 8400, 9240, 9278, 11550, 13200, 13917, 15400, 18480, 18556, 23100, 23195, 27834, 30800, 32473, 37112, 46200, 46390, 51029, 55668, 64946, 69585, 74224, 92400, 92780, 97419, 102058, 111336, 115975, 129892, 139170, 153087, 162365, 185560, 194838, 204116, 222672, 231950, 255145, 259784, 278340, 306174, 324730, 347925, 357203, 371120, 389676, 408232, 463900, 487095, 510290, 519568, 556680, 612348, 649460, 695850, 714406, 765435, 779352, 811825, 816464, 927800, 974190, 1020580, 1071609, 1113360, 1224696, 1275725, 1298920, 1391700, 1428812, 1530870, 1558704, 1623650, 1786015, 1855600, 1948380, 2041160, 2143218, 2435475, 2449392, 2551450, 2597840, 2783400, 2857624, 3061740, 3247300, 3572030, 3827175, 3896760, 4082320, 4286436, 4870950, 5102900, 5358045, 5566800, 5715248, 6123480, 6494600, 7144060, 7654350, 7793520, 8572872, 8930075, 9741900, 10205800, 10716090, 12246960, 12989200, 14288120, 15308700, 17145744, 17860150, 19483800, 20411600, 21432180, 26790225, 28576240, 30617400, 35720300, 38967600, 42864360, 53580450, 61234800, 71440600, 85728720, 107160900, 142881200, 214321800, 428643600]

約数ペア:

[(1, 428643600), (2, 214321800), (3, 142881200), (4, 107160900), (5, 85728720), (6, 71440600), (7, 61234800), (8, 53580450), (10, 42864360), (11, 38967600), (12, 35720300), (14, 30617400), (15, 28576240), (16, 26790225), (20, 21432180), (21, 20411600), (22, 19483800), (24, 17860150), (25, 17145744), (28, 15308700), (30, 14288120), (33, 12989200), (35, 12246960), (40, 10716090), (42, 10205800), (44, 9741900), (48, 8930075), (50, 8572872), (55, 7793520), (56, 7654350), (60, 7144060), (66, 6494600), (70, 6123480), (75, 5715248), (77, 5566800), (80, 5358045), (84, 5102900), (88, 4870950), (100, 4286436), (105, 4082320), (110, 3896760), (112, 3827175), (120, 3572030), (132, 3247300), (140, 3061740), (150, 2857624), (154, 2783400), (165, 2597840), (168, 2551450), (175, 2449392), (176, 2435475), (200, 2143218), (210, 2041160), (220, 1948380), (231, 1855600), (240, 1786015), (264, 1623650), (275, 1558704), (280, 1530870), (300, 1428812), (308, 1391700), (330, 1298920), (336, 1275725), (350, 1224696), (385, 1113360), (400, 1071609), (420, 1020580), (440, 974190), (462, 927800), (525, 816464), (528, 811825), (550, 779352), (560, 765435), (600, 714406), (616, 695850), (660, 649460), (700, 612348), (770, 556680), (825, 519568), (840, 510290), (880, 487095), (924, 463900), (1050, 408232), (1100, 389676), (1155, 371120), (1200, 357203), (1232, 347925), (1320, 324730), (1400, 306174), (1540, 278340), (1650, 259784), (1680, 255145), (1848, 231950), (1925, 222672), (2100, 204116), (2200, 194838), (2310, 185560), (2640, 162365), (2800, 153087), (3080, 139170), (3300, 129892), (3696, 115975), (3850, 111336), (4200, 102058), (4400, 97419), (4620, 92780), (4639, 92400), (5775, 74224), (6160, 69585), (6600, 64946), (7700, 55668), (8400, 51029), (9240, 46390), (9278, 46200), (11550, 37112), (13200, 32473), (13917, 30800), (15400, 27834), (18480, 23195), (18556, 23100)]