2247757760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 224

約数和(自身を含む): 5898977280

約数和(自身を除く): 3651219520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 71, 76, 80, 82, 95, 127, 142, 152, 160, 164, 190, 205, 254, 284, 304, 320, 328, 355, 380, 410, 508, 568, 608, 635, 656, 710, 760, 779, 820, 1016, 1136, 1216, 1270, 1312, 1349, 1420, 1520, 1558, 1640, 2032, 2272, 2413, 2540, 2624, 2698, 2840, 2911, 3040, 3116, 3280, 3895, 4064, 4544, 4826, 5080, 5207, 5396, 5680, 5822, 6080, 6232, 6560, 6745, 7790, 8128, 9017, 9652, 10160, 10414, 10792, 11360, 11644, 12065, 12464, 13120, 13490, 14555, 15580, 18034, 19304, 20320, 20828, 21584, 22720, 23288, 24130, 24928, 26035, 26980, 29110, 31160, 36068, 38608, 40640, 41656, 43168, 45085, 46576, 48260, 49856, 52070, 53960, 55309, 58220, 62320, 72136, 77216, 83312, 86336, 90170, 93152, 96520, 98933, 104140, 107920, 110618, 116440, 124640, 144272, 154432, 166624, 171323, 180340, 186304, 193040, 197866, 208280, 215840, 221236, 232880, 249280, 276545, 288544, 333248, 342646, 360680, 369697, 386080, 395732, 416560, 431680, 442472, 465760, 494665, 553090, 577088, 685292, 721360, 739394, 772160, 791464, 833120, 856615, 884944, 931520, 989330, 1106180, 1370584, 1442720, 1478788, 1582928, 1666240, 1713230, 1769888, 1848485, 1978660, 2212360, 2741168, 2885440, 2957576, 3165856, 3426460, 3539776, 3696970, 3957320, 4424720, 5482336, 5915152, 6331712, 6852920, 7024243, 7393940, 7914640, 8849440, 10964672, 11830304, 13705840, 14048486, 14787880, 15829280, 17698880, 23660608, 27411680, 28096972, 29575760, 31658560, 35121215, 54823360, 56193944, 59151520, 70242430, 112387888, 118303040, 140484860, 224775776, 280969720, 449551552, 561939440, 1123878880, 2247757760]

約数ペア:

[(1, 2247757760), (2, 1123878880), (4, 561939440), (5, 449551552), (8, 280969720), (10, 224775776), (16, 140484860), (19, 118303040), (20, 112387888), (32, 70242430), (38, 59151520), (40, 56193944), (41, 54823360), (64, 35121215), (71, 31658560), (76, 29575760), (80, 28096972), (82, 27411680), (95, 23660608), (127, 17698880), (142, 15829280), (152, 14787880), (160, 14048486), (164, 13705840), (190, 11830304), (205, 10964672), (254, 8849440), (284, 7914640), (304, 7393940), (320, 7024243), (328, 6852920), (355, 6331712), (380, 5915152), (410, 5482336), (508, 4424720), (568, 3957320), (608, 3696970), (635, 3539776), (656, 3426460), (710, 3165856), (760, 2957576), (779, 2885440), (820, 2741168), (1016, 2212360), (1136, 1978660), (1216, 1848485), (1270, 1769888), (1312, 1713230), (1349, 1666240), (1420, 1582928), (1520, 1478788), (1558, 1442720), (1640, 1370584), (2032, 1106180), (2272, 989330), (2413, 931520), (2540, 884944), (2624, 856615), (2698, 833120), (2840, 791464), (2911, 772160), (3040, 739394), (3116, 721360), (3280, 685292), (3895, 577088), (4064, 553090), (4544, 494665), (4826, 465760), (5080, 442472), (5207, 431680), (5396, 416560), (5680, 395732), (5822, 386080), (6080, 369697), (6232, 360680), (6560, 342646), (6745, 333248), (7790, 288544), (8128, 276545), (9017, 249280), (9652, 232880), (10160, 221236), (10414, 215840), (10792, 208280), (11360, 197866), (11644, 193040), (12065, 186304), (12464, 180340), (13120, 171323), (13490, 166624), (14555, 154432), (15580, 144272), (18034, 124640), (19304, 116440), (20320, 110618), (20828, 107920), (21584, 104140), (22720, 98933), (23288, 96520), (24130, 93152), (24928, 90170), (26035, 86336), (26980, 83312), (29110, 77216), (31160, 72136), (36068, 62320), (38608, 58220), (40640, 55309), (41656, 53960), (43168, 52070), (45085, 49856), (46576, 48260)]