2509958400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4277

約数の個数: 216

約数和(自身を含む): 8552619264

約数和(自身を除く): 6042660864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1200, 1240, 1280, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3720, 3840, 3968, 4217, 4650, 4800, 4960, 5952, 6200, 6400, 7440, 7936, 8434, 9300, 9600, 9920, 11904, 12400, 12651, 14880, 16868, 18600, 19200, 19840, 21085, 23808, 24800, 25302, 29760, 33736, 37200, 39680, 42170, 49600, 50604, 59520, 63255, 67472, 74400, 84340, 99200, 101208, 105425, 119040, 126510, 130727, 134944, 148800, 168680, 198400, 202416, 210850, 253020, 261454, 269888, 297600, 316275, 337360, 392181, 404832, 421700, 506040, 522908, 539776, 595200, 632550, 653635, 674720, 784362, 809664, 843400, 1012080, 1045816, 1079552, 1265100, 1307270, 1349440, 1568724, 1619328, 1686800, 1960905, 2024160, 2091632, 2530200, 2614540, 2698880, 3137448, 3238656, 3268175, 3373600, 3921810, 4048320, 4183264, 5060400, 5229080, 5397760, 6274896, 6536350, 6747200, 7843620, 8096640, 8366528, 9804525, 10120800, 10458160, 12549792, 13072700, 13494400, 15687240, 16193280, 16733056, 19609050, 20241600, 20916320, 25099584, 26145400, 26988800, 31374480, 33466112, 39218100, 40483200, 41832640, 50199168, 52290800, 62748960, 78436200, 80966400, 83665280, 100398336, 104581600, 125497920, 156872400, 167330560, 209163200, 250995840, 313744800, 418326400, 501991680, 627489600, 836652800, 1254979200, 2509958400]

約数ペア:

[(1, 2509958400), (2, 1254979200), (3, 836652800), (4, 627489600), (5, 501991680), (6, 418326400), (8, 313744800), (10, 250995840), (12, 209163200), (15, 167330560), (16, 156872400), (20, 125497920), (24, 104581600), (25, 100398336), (30, 83665280), (31, 80966400), (32, 78436200), (40, 62748960), (48, 52290800), (50, 50199168), (60, 41832640), (62, 40483200), (64, 39218100), (75, 33466112), (80, 31374480), (93, 26988800), (96, 26145400), (100, 25099584), (120, 20916320), (124, 20241600), (128, 19609050), (150, 16733056), (155, 16193280), (160, 15687240), (186, 13494400), (192, 13072700), (200, 12549792), (240, 10458160), (248, 10120800), (256, 9804525), (300, 8366528), (310, 8096640), (320, 7843620), (372, 6747200), (384, 6536350), (400, 6274896), (465, 5397760), (480, 5229080), (496, 5060400), (600, 4183264), (620, 4048320), (640, 3921810), (744, 3373600), (768, 3268175), (775, 3238656), (800, 3137448), (930, 2698880), (960, 2614540), (992, 2530200), (1200, 2091632), (1240, 2024160), (1280, 1960905), (1488, 1686800), (1550, 1619328), (1600, 1568724), (1860, 1349440), (1920, 1307270), (1984, 1265100), (2325, 1079552), (2400, 1045816), (2480, 1012080), (2976, 843400), (3100, 809664), (3200, 784362), (3720, 674720), (3840, 653635), (3968, 632550), (4217, 595200), (4650, 539776), (4800, 522908), (4960, 506040), (5952, 421700), (6200, 404832), (6400, 392181), (7440, 337360), (7936, 316275), (8434, 297600), (9300, 269888), (9600, 261454), (9920, 253020), (11904, 210850), (12400, 202416), (12651, 198400), (14880, 168680), (16868, 148800), (18600, 134944), (19200, 130727), (19840, 126510), (21085, 119040), (23808, 105425), (24800, 101208), (25302, 99200), (29760, 84340), (33736, 74400), (37200, 67472), (39680, 63255), (42170, 59520), (49600, 50604)]