1922622000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{157}}^2$

素因数の和:353

約数の個数: 240

約数和(自身を含む): 6718132512

約数和(自身を除く): 4795510512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 157, 195, 200, 208, 240, 250, 260, 300, 312, 314, 325, 375, 390, 400, 471, 500, 520, 600, 624, 628, 650, 750, 780, 785, 942, 975, 1000, 1040, 1200, 1256, 1300, 1500, 1560, 1570, 1625, 1884, 1950, 2000, 2041, 2355, 2512, 2600, 3000, 3120, 3140, 3250, 3768, 3900, 3925, 4082, 4710, 4875, 5200, 6000, 6123, 6280, 6500, 7536, 7800, 7850, 8164, 9420, 9750, 10205, 11775, 12246, 12560, 13000, 15600, 15700, 16328, 18840, 19500, 19625, 20410, 23550, 24492, 24649, 26000, 30615, 31400, 32656, 37680, 39000, 39250, 40820, 47100, 48984, 49298, 51025, 58875, 61230, 62800, 73947, 78000, 78500, 81640, 94200, 97968, 98596, 102050, 117750, 122460, 123245, 147894, 153075, 157000, 163280, 188400, 197192, 204100, 235500, 244920, 246490, 255125, 295788, 306150, 314000, 320437, 369735, 394384, 408200, 471000, 489840, 492980, 510250, 591576, 612300, 616225, 640874, 739470, 765375, 816400, 942000, 961311, 985960, 1020500, 1183152, 1224600, 1232450, 1281748, 1478940, 1530750, 1602185, 1848675, 1922622, 1971920, 2041000, 2449200, 2464900, 2563496, 2957880, 3061500, 3081125, 3204370, 3697350, 3845244, 4082000, 4806555, 4929800, 5126992, 5915760, 6123000, 6162250, 6408740, 7394700, 7690488, 8010925, 9243375, 9613110, 9859600, 12246000, 12324500, 12817480, 14789400, 15380976, 16021850, 18486750, 19226220, 24032775, 24649000, 25634960, 29578800, 32043700, 36973500, 38452440, 40054625, 48065550, 49298000, 64087400, 73947000, 76904880, 80109250, 96131100, 120163875, 128174800, 147894000, 160218500, 192262200, 240327750, 320437000, 384524400, 480655500, 640874000, 961311000, 1922622000]

約数ペア:

[(1, 1922622000), (2, 961311000), (3, 640874000), (4, 480655500), (5, 384524400), (6, 320437000), (8, 240327750), (10, 192262200), (12, 160218500), (13, 147894000), (15, 128174800), (16, 120163875), (20, 96131100), (24, 80109250), (25, 76904880), (26, 73947000), (30, 64087400), (39, 49298000), (40, 48065550), (48, 40054625), (50, 38452440), (52, 36973500), (60, 32043700), (65, 29578800), (75, 25634960), (78, 24649000), (80, 24032775), (100, 19226220), (104, 18486750), (120, 16021850), (125, 15380976), (130, 14789400), (150, 12817480), (156, 12324500), (157, 12246000), (195, 9859600), (200, 9613110), (208, 9243375), (240, 8010925), (250, 7690488), (260, 7394700), (300, 6408740), (312, 6162250), (314, 6123000), (325, 5915760), (375, 5126992), (390, 4929800), (400, 4806555), (471, 4082000), (500, 3845244), (520, 3697350), (600, 3204370), (624, 3081125), (628, 3061500), (650, 2957880), (750, 2563496), (780, 2464900), (785, 2449200), (942, 2041000), (975, 1971920), (1000, 1922622), (1040, 1848675), (1200, 1602185), (1256, 1530750), (1300, 1478940), (1500, 1281748), (1560, 1232450), (1570, 1224600), (1625, 1183152), (1884, 1020500), (1950, 985960), (2000, 961311), (2041, 942000), (2355, 816400), (2512, 765375), (2600, 739470), (3000, 640874), (3120, 616225), (3140, 612300), (3250, 591576), (3768, 510250), (3900, 492980), (3925, 489840), (4082, 471000), (4710, 408200), (4875, 394384), (5200, 369735), (6000, 320437), (6123, 314000), (6280, 306150), (6500, 295788), (7536, 255125), (7800, 246490), (7850, 244920), (8164, 235500), (9420, 204100), (9750, 197192), (10205, 188400), (11775, 163280), (12246, 157000), (12560, 153075), (13000, 147894), (15600, 123245), (15700, 122460), (16328, 117750), (18840, 102050), (19500, 98596), (19625, 97968), (20410, 94200), (23550, 81640), (24492, 78500), (24649, 78000), (26000, 73947), (30615, 62800), (31400, 61230), (32656, 58875), (37680, 51025), (39000, 49298), (39250, 48984), (40820, 47100)]