19932452000

素因数分解:

$2^5\times 5^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:808

約数の個数: 192

約数和(自身を含む): 50286023424

約数和(自身を除く): 30353571424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 125, 160, 167, 200, 212, 250, 265, 334, 400, 424, 500, 530, 563, 668, 800, 835, 848, 1000, 1060, 1126, 1325, 1336, 1670, 1696, 2000, 2120, 2252, 2650, 2672, 2815, 3340, 4000, 4175, 4240, 4504, 5300, 5344, 5630, 6625, 6680, 8350, 8480, 8851, 9008, 10600, 11260, 13250, 13360, 14075, 16700, 17702, 18016, 20875, 21200, 22520, 26500, 26720, 28150, 29839, 33400, 35404, 41750, 42400, 44255, 45040, 53000, 56300, 59678, 66800, 70375, 70808, 83500, 88510, 90080, 94021, 106000, 112600, 119356, 133600, 140750, 141616, 149195, 167000, 177020, 188042, 212000, 221275, 225200, 238712, 281500, 283232, 298390, 334000, 354040, 376084, 442550, 450400, 470105, 477424, 563000, 596780, 668000, 708080, 745975, 752168, 885100, 940210, 954848, 1106375, 1126000, 1193560, 1416160, 1491950, 1504336, 1770200, 1880420, 2212750, 2252000, 2350525, 2387120, 2983900, 3008672, 3540400, 3729875, 3760840, 4425500, 4701050, 4774240, 4983113, 5967800, 7080800, 7459750, 7521680, 8851000, 9402100, 9966226, 11752625, 11935600, 14919500, 15043360, 17702000, 18804200, 19932452, 23505250, 23871200, 24915565, 29839000, 35404000, 37608400, 39864904, 47010500, 49831130, 59678000, 75216800, 79729808, 94021000, 99662260, 119356000, 124577825, 159459616, 188042000, 199324520, 249155650, 376084000, 398649040, 498311300, 622889125, 797298080, 996622600, 1245778250, 1993245200, 2491556500, 3986490400, 4983113000, 9966226000, 19932452000]

約数ペア:

[(1, 19932452000), (2, 9966226000), (4, 4983113000), (5, 3986490400), (8, 2491556500), (10, 1993245200), (16, 1245778250), (20, 996622600), (25, 797298080), (32, 622889125), (40, 498311300), (50, 398649040), (53, 376084000), (80, 249155650), (100, 199324520), (106, 188042000), (125, 159459616), (160, 124577825), (167, 119356000), (200, 99662260), (212, 94021000), (250, 79729808), (265, 75216800), (334, 59678000), (400, 49831130), (424, 47010500), (500, 39864904), (530, 37608400), (563, 35404000), (668, 29839000), (800, 24915565), (835, 23871200), (848, 23505250), (1000, 19932452), (1060, 18804200), (1126, 17702000), (1325, 15043360), (1336, 14919500), (1670, 11935600), (1696, 11752625), (2000, 9966226), (2120, 9402100), (2252, 8851000), (2650, 7521680), (2672, 7459750), (2815, 7080800), (3340, 5967800), (4000, 4983113), (4175, 4774240), (4240, 4701050), (4504, 4425500), (5300, 3760840), (5344, 3729875), (5630, 3540400), (6625, 3008672), (6680, 2983900), (8350, 2387120), (8480, 2350525), (8851, 2252000), (9008, 2212750), (10600, 1880420), (11260, 1770200), (13250, 1504336), (13360, 1491950), (14075, 1416160), (16700, 1193560), (17702, 1126000), (18016, 1106375), (20875, 954848), (21200, 940210), (22520, 885100), (26500, 752168), (26720, 745975), (28150, 708080), (29839, 668000), (33400, 596780), (35404, 563000), (41750, 477424), (42400, 470105), (44255, 450400), (45040, 442550), (53000, 376084), (56300, 354040), (59678, 334000), (66800, 298390), (70375, 283232), (70808, 281500), (83500, 238712), (88510, 225200), (90080, 221275), (94021, 212000), (106000, 188042), (112600, 177020), (119356, 167000), (133600, 149195), (140750, 141616)]