40464937600

素因数分解:

$2^7\times 5^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2713}}^1$

素因数の和:2875

約数の個数: 192

約数和(自身を含む): 102980016000

約数和(自身を除く): 62515078400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 79, 80, 100, 118, 128, 158, 160, 200, 236, 295, 316, 320, 395, 400, 472, 590, 632, 640, 790, 800, 944, 1180, 1264, 1475, 1580, 1600, 1888, 1975, 2360, 2528, 2713, 2950, 3160, 3200, 3776, 3950, 4661, 4720, 5056, 5426, 5900, 6320, 7552, 7900, 9322, 9440, 10112, 10852, 11800, 12640, 13565, 15800, 18644, 18880, 21704, 23305, 23600, 25280, 27130, 31600, 37288, 37760, 43408, 46610, 47200, 50560, 54260, 63200, 67825, 74576, 86816, 93220, 94400, 108520, 116525, 126400, 135650, 149152, 160067, 173632, 186440, 188800, 214327, 217040, 233050, 252800, 271300, 298304, 320134, 347264, 372880, 428654, 434080, 466100, 542600, 596608, 640268, 745760, 800335, 857308, 868160, 932200, 1071635, 1085200, 1280536, 1491520, 1600670, 1714616, 1736320, 1864400, 2143270, 2170400, 2561072, 2983040, 3201340, 3429232, 3728800, 4001675, 4286540, 4340800, 5122144, 5358175, 6402680, 6858464, 7457600, 8003350, 8573080, 8681600, 10244288, 10716350, 12645293, 12805360, 13716928, 14915200, 16006700, 17146160, 20488576, 21432700, 25290586, 25610720, 27433856, 32013400, 34292320, 42865400, 50581172, 51221440, 63226465, 64026800, 68584640, 85730800, 101162344, 102442880, 126452930, 128053600, 137169280, 171461600, 202324688, 252905860, 256107200, 316132325, 342923200, 404649376, 505811720, 512214400, 632264650, 685846400, 809298752, 1011623440, 1264529300, 1618597504, 2023246880, 2529058600, 4046493760, 5058117200, 8092987520, 10116234400, 20232468800, 40464937600]

約数ペア:

[(1, 40464937600), (2, 20232468800), (4, 10116234400), (5, 8092987520), (8, 5058117200), (10, 4046493760), (16, 2529058600), (20, 2023246880), (25, 1618597504), (32, 1264529300), (40, 1011623440), (50, 809298752), (59, 685846400), (64, 632264650), (79, 512214400), (80, 505811720), (100, 404649376), (118, 342923200), (128, 316132325), (158, 256107200), (160, 252905860), (200, 202324688), (236, 171461600), (295, 137169280), (316, 128053600), (320, 126452930), (395, 102442880), (400, 101162344), (472, 85730800), (590, 68584640), (632, 64026800), (640, 63226465), (790, 51221440), (800, 50581172), (944, 42865400), (1180, 34292320), (1264, 32013400), (1475, 27433856), (1580, 25610720), (1600, 25290586), (1888, 21432700), (1975, 20488576), (2360, 17146160), (2528, 16006700), (2713, 14915200), (2950, 13716928), (3160, 12805360), (3200, 12645293), (3776, 10716350), (3950, 10244288), (4661, 8681600), (4720, 8573080), (5056, 8003350), (5426, 7457600), (5900, 6858464), (6320, 6402680), (7552, 5358175), (7900, 5122144), (9322, 4340800), (9440, 4286540), (10112, 4001675), (10852, 3728800), (11800, 3429232), (12640, 3201340), (13565, 2983040), (15800, 2561072), (18644, 2170400), (18880, 2143270), (21704, 1864400), (23305, 1736320), (23600, 1714616), (25280, 1600670), (27130, 1491520), (31600, 1280536), (37288, 1085200), (37760, 1071635), (43408, 932200), (46610, 868160), (47200, 857308), (50560, 800335), (54260, 745760), (63200, 640268), (67825, 596608), (74576, 542600), (86816, 466100), (93220, 434080), (94400, 428654), (108520, 372880), (116525, 347264), (126400, 320134), (135650, 298304), (149152, 271300), (160067, 252800), (173632, 233050), (186440, 217040), (188800, 214327)]