675946320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12979}}^1$

素因数の和:13033

約数の個数: 160

約数和(自身を含む): 2472222720

約数和(自身を除く): 1796276400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 12979, 13020, 17360, 25958, 26040, 38937, 51916, 52080, 64895, 77874, 90853, 103832, 129790, 155748, 181706, 194685, 207664, 259580, 272559, 311496, 363412, 389370, 402349, 454265, 519160, 545118, 622992, 726824, 778740, 804698, 908530, 1038320, 1090236, 1207047, 1362795, 1453648, 1557480, 1609396, 1817060, 2011745, 2180472, 2414094, 2725590, 2816443, 3114960, 3218792, 3634120, 4023490, 4360944, 4828188, 5451180, 5632886, 6035235, 6437584, 7268240, 8046980, 8449329, 9656376, 10902360, 11265772, 12070470, 14082215, 16093960, 16898658, 19312752, 21804720, 22531544, 24140940, 28164430, 32187920, 33797316, 42246645, 45063088, 48281880, 56328860, 67594632, 84493290, 96563760, 112657720, 135189264, 168986580, 225315440, 337973160, 675946320]

約数ペア:

[(1, 675946320), (2, 337973160), (3, 225315440), (4, 168986580), (5, 135189264), (6, 112657720), (7, 96563760), (8, 84493290), (10, 67594632), (12, 56328860), (14, 48281880), (15, 45063088), (16, 42246645), (20, 33797316), (21, 32187920), (24, 28164430), (28, 24140940), (30, 22531544), (31, 21804720), (35, 19312752), (40, 16898658), (42, 16093960), (48, 14082215), (56, 12070470), (60, 11265772), (62, 10902360), (70, 9656376), (80, 8449329), (84, 8046980), (93, 7268240), (105, 6437584), (112, 6035235), (120, 5632886), (124, 5451180), (140, 4828188), (155, 4360944), (168, 4023490), (186, 3634120), (210, 3218792), (217, 3114960), (240, 2816443), (248, 2725590), (280, 2414094), (310, 2180472), (336, 2011745), (372, 1817060), (420, 1609396), (434, 1557480), (465, 1453648), (496, 1362795), (560, 1207047), (620, 1090236), (651, 1038320), (744, 908530), (840, 804698), (868, 778740), (930, 726824), (1085, 622992), (1240, 545118), (1302, 519160), (1488, 454265), (1680, 402349), (1736, 389370), (1860, 363412), (2170, 311496), (2480, 272559), (2604, 259580), (3255, 207664), (3472, 194685), (3720, 181706), (4340, 155748), (5208, 129790), (6510, 103832), (7440, 90853), (8680, 77874), (10416, 64895), (12979, 52080), (13020, 51916), (17360, 38937), (25958, 26040)]