717495840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:872

約数の個数: 192

約数和(自身を含む): 2524072320

約数和(自身を除く): 1806576480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 307, 360, 432, 480, 540, 541, 614, 720, 864, 921, 1080, 1082, 1228, 1440, 1535, 1623, 1842, 2160, 2164, 2456, 2705, 2763, 3070, 3246, 3684, 4320, 4328, 4605, 4869, 4912, 5410, 5526, 6140, 6492, 7368, 8115, 8289, 8656, 9210, 9738, 9824, 10820, 11052, 12280, 12984, 13815, 14607, 14736, 16230, 16578, 17312, 18420, 19476, 21640, 22104, 24345, 24560, 25968, 27630, 29214, 29472, 32460, 33156, 36840, 38952, 41445, 43280, 44208, 48690, 49120, 51936, 55260, 58428, 64920, 66312, 73035, 73680, 77904, 82890, 86560, 88416, 97380, 110520, 116856, 129840, 132624, 146070, 147360, 155808, 165780, 166087, 194760, 221040, 233712, 259680, 265248, 292140, 331560, 332174, 389520, 442080, 467424, 498261, 584280, 663120, 664348, 779040, 830435, 996522, 1168560, 1326240, 1328696, 1494783, 1660870, 1993044, 2337120, 2491305, 2657392, 2989566, 3321740, 3986088, 4484349, 4982610, 5314784, 5979132, 6643480, 7473915, 7972176, 8968698, 9965220, 11958264, 13286960, 14947830, 15944352, 17937396, 19930440, 22421745, 23916528, 26573920, 29895660, 35874792, 39860880, 44843490, 47833056, 59791320, 71749584, 79721760, 89686980, 119582640, 143499168, 179373960, 239165280, 358747920, 717495840]

約数ペア:

[(1, 717495840), (2, 358747920), (3, 239165280), (4, 179373960), (5, 143499168), (6, 119582640), (8, 89686980), (9, 79721760), (10, 71749584), (12, 59791320), (15, 47833056), (16, 44843490), (18, 39860880), (20, 35874792), (24, 29895660), (27, 26573920), (30, 23916528), (32, 22421745), (36, 19930440), (40, 17937396), (45, 15944352), (48, 14947830), (54, 13286960), (60, 11958264), (72, 9965220), (80, 8968698), (90, 7972176), (96, 7473915), (108, 6643480), (120, 5979132), (135, 5314784), (144, 4982610), (160, 4484349), (180, 3986088), (216, 3321740), (240, 2989566), (270, 2657392), (288, 2491305), (307, 2337120), (360, 1993044), (432, 1660870), (480, 1494783), (540, 1328696), (541, 1326240), (614, 1168560), (720, 996522), (864, 830435), (921, 779040), (1080, 664348), (1082, 663120), (1228, 584280), (1440, 498261), (1535, 467424), (1623, 442080), (1842, 389520), (2160, 332174), (2164, 331560), (2456, 292140), (2705, 265248), (2763, 259680), (3070, 233712), (3246, 221040), (3684, 194760), (4320, 166087), (4328, 165780), (4605, 155808), (4869, 147360), (4912, 146070), (5410, 132624), (5526, 129840), (6140, 116856), (6492, 110520), (7368, 97380), (8115, 88416), (8289, 86560), (8656, 82890), (9210, 77904), (9738, 73680), (9824, 73035), (10820, 66312), (11052, 64920), (12280, 58428), (12984, 55260), (13815, 51936), (14607, 49120), (14736, 48690), (16230, 44208), (16578, 43280), (17312, 41445), (18420, 38952), (19476, 36840), (21640, 33156), (22104, 32460), (24345, 29472), (24560, 29214), (25968, 27630)]