718822080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 224

約数和(自身を含む): 2553492480

約数和(自身を除く): 1834670400

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 271, 288, 307, 320, 360, 432, 480, 540, 542, 576, 614, 720, 813, 864, 921, 960, 1080, 1084, 1228, 1355, 1440, 1535, 1626, 1728, 1842, 2160, 2168, 2439, 2456, 2710, 2763, 2880, 3070, 3252, 3684, 4065, 4320, 4336, 4605, 4878, 4912, 5420, 5526, 6140, 6504, 7317, 7368, 8130, 8289, 8640, 8672, 9210, 9756, 9824, 10840, 11052, 12195, 12280, 13008, 13815, 14634, 14736, 16260, 16578, 17344, 18420, 19512, 19648, 21680, 22104, 24390, 24560, 26016, 27630, 29268, 29472, 32520, 33156, 36585, 36840, 39024, 41445, 43360, 44208, 48780, 49120, 52032, 55260, 58536, 58944, 65040, 66312, 73170, 73680, 78048, 82890, 83197, 86720, 88416, 97560, 98240, 110520, 117072, 130080, 132624, 146340, 147360, 156096, 165780, 166394, 176832, 195120, 221040, 234144, 249591, 260160, 265248, 292680, 294720, 331560, 332788, 390240, 415985, 442080, 468288, 499182, 530496, 585360, 663120, 665576, 748773, 780480, 831970, 884160, 998364, 1170720, 1247955, 1326240, 1331152, 1497546, 1663940, 1996728, 2246319, 2341440, 2495910, 2652480, 2662304, 2995092, 3327880, 3743865, 3993456, 4492638, 4991820, 5324608, 5990184, 6655760, 7487730, 7986912, 8985276, 9983640, 11231595, 11980368, 13311520, 14975460, 15973824, 17970552, 19967280, 22463190, 23960736, 26623040, 29950920, 35941104, 39934560, 44926380, 47921472, 59901840, 71882208, 79869120, 89852760, 119803680, 143764416, 179705520, 239607360, 359411040, 718822080]

約数ペア:

[(1, 718822080), (2, 359411040), (3, 239607360), (4, 179705520), (5, 143764416), (6, 119803680), (8, 89852760), (9, 79869120), (10, 71882208), (12, 59901840), (15, 47921472), (16, 44926380), (18, 39934560), (20, 35941104), (24, 29950920), (27, 26623040), (30, 23960736), (32, 22463190), (36, 19967280), (40, 17970552), (45, 15973824), (48, 14975460), (54, 13311520), (60, 11980368), (64, 11231595), (72, 9983640), (80, 8985276), (90, 7986912), (96, 7487730), (108, 6655760), (120, 5990184), (135, 5324608), (144, 4991820), (160, 4492638), (180, 3993456), (192, 3743865), (216, 3327880), (240, 2995092), (270, 2662304), (271, 2652480), (288, 2495910), (307, 2341440), (320, 2246319), (360, 1996728), (432, 1663940), (480, 1497546), (540, 1331152), (542, 1326240), (576, 1247955), (614, 1170720), (720, 998364), (813, 884160), (864, 831970), (921, 780480), (960, 748773), (1080, 665576), (1084, 663120), (1228, 585360), (1355, 530496), (1440, 499182), (1535, 468288), (1626, 442080), (1728, 415985), (1842, 390240), (2160, 332788), (2168, 331560), (2439, 294720), (2456, 292680), (2710, 265248), (2763, 260160), (2880, 249591), (3070, 234144), (3252, 221040), (3684, 195120), (4065, 176832), (4320, 166394), (4336, 165780), (4605, 156096), (4878, 147360), (4912, 146340), (5420, 132624), (5526, 130080), (6140, 117072), (6504, 110520), (7317, 98240), (7368, 97560), (8130, 88416), (8289, 86720), (8640, 83197), (8672, 82890), (9210, 78048), (9756, 73680), (9824, 73170), (10840, 66312), (11052, 65040), (12195, 58944), (12280, 58536), (13008, 55260), (13815, 52032), (14634, 49120), (14736, 48780), (16260, 44208), (16578, 43360), (17344, 41445), (18420, 39024), (19512, 36840), (19648, 36585), (21680, 33156), (22104, 32520), (24390, 29472), (24560, 29268), (26016, 27630)]