1640425200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:964

約数の個数: 240

約数和(自身を含む): 5628077280

約数和(自身を除く): 3987652080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 97, 100, 102, 120, 136, 150, 170, 194, 200, 204, 240, 255, 272, 291, 300, 340, 388, 400, 408, 425, 485, 510, 582, 600, 680, 776, 816, 829, 850, 970, 1020, 1164, 1200, 1275, 1360, 1455, 1552, 1649, 1658, 1700, 1940, 2040, 2328, 2425, 2487, 2550, 2910, 3298, 3316, 3400, 3880, 4080, 4145, 4656, 4850, 4947, 4974, 5100, 5820, 6596, 6632, 6800, 7275, 7760, 8245, 8290, 9700, 9894, 9948, 10200, 11640, 12435, 13192, 13264, 14093, 14550, 16490, 16580, 19400, 19788, 19896, 20400, 20725, 23280, 24735, 24870, 26384, 28186, 29100, 32980, 33160, 38800, 39576, 39792, 41225, 41450, 42279, 49470, 49740, 56372, 58200, 62175, 65960, 66320, 70465, 79152, 80413, 82450, 82900, 84558, 98940, 99480, 112744, 116400, 123675, 124350, 131920, 140930, 160826, 164900, 165800, 169116, 197880, 198960, 211395, 225488, 241239, 247350, 248700, 281860, 321652, 329800, 331600, 338232, 352325, 395760, 402065, 422790, 482478, 494700, 497400, 563720, 643304, 659600, 676464, 704650, 804130, 845580, 964956, 989400, 994800, 1056975, 1127440, 1206195, 1286608, 1367021, 1409300, 1608260, 1691160, 1929912, 1978800, 2010325, 2113950, 2412390, 2734042, 2818600, 3216520, 3382320, 3859824, 4020650, 4101063, 4227900, 4824780, 5468084, 5637200, 6030975, 6433040, 6835105, 8041300, 8202126, 8455800, 9649560, 10936168, 12061950, 13670210, 16082600, 16404252, 16911600, 19299120, 20505315, 21872336, 24123900, 27340420, 32165200, 32808504, 34175525, 41010630, 48247800, 54680840, 65617008, 68351050, 82021260, 96495600, 102526575, 109361680, 136702100, 164042520, 205053150, 273404200, 328085040, 410106300, 546808400, 820212600, 1640425200]

約数ペア:

[(1, 1640425200), (2, 820212600), (3, 546808400), (4, 410106300), (5, 328085040), (6, 273404200), (8, 205053150), (10, 164042520), (12, 136702100), (15, 109361680), (16, 102526575), (17, 96495600), (20, 82021260), (24, 68351050), (25, 65617008), (30, 54680840), (34, 48247800), (40, 41010630), (48, 34175525), (50, 32808504), (51, 32165200), (60, 27340420), (68, 24123900), (75, 21872336), (80, 20505315), (85, 19299120), (97, 16911600), (100, 16404252), (102, 16082600), (120, 13670210), (136, 12061950), (150, 10936168), (170, 9649560), (194, 8455800), (200, 8202126), (204, 8041300), (240, 6835105), (255, 6433040), (272, 6030975), (291, 5637200), (300, 5468084), (340, 4824780), (388, 4227900), (400, 4101063), (408, 4020650), (425, 3859824), (485, 3382320), (510, 3216520), (582, 2818600), (600, 2734042), (680, 2412390), (776, 2113950), (816, 2010325), (829, 1978800), (850, 1929912), (970, 1691160), (1020, 1608260), (1164, 1409300), (1200, 1367021), (1275, 1286608), (1360, 1206195), (1455, 1127440), (1552, 1056975), (1649, 994800), (1658, 989400), (1700, 964956), (1940, 845580), (2040, 804130), (2328, 704650), (2425, 676464), (2487, 659600), (2550, 643304), (2910, 563720), (3298, 497400), (3316, 494700), (3400, 482478), (3880, 422790), (4080, 402065), (4145, 395760), (4656, 352325), (4850, 338232), (4947, 331600), (4974, 329800), (5100, 321652), (5820, 281860), (6596, 248700), (6632, 247350), (6800, 241239), (7275, 225488), (7760, 211395), (8245, 198960), (8290, 197880), (9700, 169116), (9894, 165800), (9948, 164900), (10200, 160826), (11640, 140930), (12435, 131920), (13192, 124350), (13264, 123675), (14093, 116400), (14550, 112744), (16490, 99480), (16580, 98940), (19400, 84558), (19788, 82900), (19896, 82450), (20400, 80413), (20725, 79152), (23280, 70465), (24735, 66320), (24870, 65960), (26384, 62175), (28186, 58200), (29100, 56372), (32980, 49740), (33160, 49470), (38800, 42279), (39576, 41450), (39792, 41225)]