1976338000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10859}}^1$

素因数の和:10902

約数の個数: 160

約数和(自身を含む): 5882123520

約数和(自身を除く): 3905785520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 728, 875, 910, 1000, 1040, 1300, 1400, 1456, 1625, 1750, 1820, 2000, 2275, 2600, 2800, 3250, 3500, 3640, 4550, 5200, 6500, 7000, 7280, 9100, 10859, 11375, 13000, 14000, 18200, 21718, 22750, 26000, 36400, 43436, 45500, 54295, 76013, 86872, 91000, 108590, 141167, 152026, 173744, 182000, 217180, 271475, 282334, 304052, 380065, 434360, 542950, 564668, 608104, 705835, 760130, 868720, 988169, 1085900, 1129336, 1216208, 1357375, 1411670, 1520260, 1900325, 1976338, 2171800, 2258672, 2714750, 2823340, 3040520, 3529175, 3800650, 3952676, 4343600, 4940845, 5429500, 5646680, 6081040, 7058350, 7601300, 7905352, 9501625, 9881690, 10859000, 11293360, 14116700, 15202600, 15810704, 17645875, 19003250, 19763380, 21718000, 24704225, 28233400, 30405200, 35291750, 38006500, 39526760, 49408450, 56466800, 70583500, 76013000, 79053520, 98816900, 123521125, 141167000, 152026000, 197633800, 247042250, 282334000, 395267600, 494084500, 988169000, 1976338000]

約数ペア:

[(1, 1976338000), (2, 988169000), (4, 494084500), (5, 395267600), (7, 282334000), (8, 247042250), (10, 197633800), (13, 152026000), (14, 141167000), (16, 123521125), (20, 98816900), (25, 79053520), (26, 76013000), (28, 70583500), (35, 56466800), (40, 49408450), (50, 39526760), (52, 38006500), (56, 35291750), (65, 30405200), (70, 28233400), (80, 24704225), (91, 21718000), (100, 19763380), (104, 19003250), (112, 17645875), (125, 15810704), (130, 15202600), (140, 14116700), (175, 11293360), (182, 10859000), (200, 9881690), (208, 9501625), (250, 7905352), (260, 7601300), (280, 7058350), (325, 6081040), (350, 5646680), (364, 5429500), (400, 4940845), (455, 4343600), (500, 3952676), (520, 3800650), (560, 3529175), (650, 3040520), (700, 2823340), (728, 2714750), (875, 2258672), (910, 2171800), (1000, 1976338), (1040, 1900325), (1300, 1520260), (1400, 1411670), (1456, 1357375), (1625, 1216208), (1750, 1129336), (1820, 1085900), (2000, 988169), (2275, 868720), (2600, 760130), (2800, 705835), (3250, 608104), (3500, 564668), (3640, 542950), (4550, 434360), (5200, 380065), (6500, 304052), (7000, 282334), (7280, 271475), (9100, 217180), (10859, 182000), (11375, 173744), (13000, 152026), (14000, 141167), (18200, 108590), (21718, 91000), (22750, 86872), (26000, 76013), (36400, 54295), (43436, 45500)]