223772640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 894136320

約数和(自身を除く): 670363680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 94, 96, 104, 105, 109, 112, 120, 130, 140, 141, 156, 160, 168, 182, 188, 195, 208, 210, 218, 224, 235, 240, 260, 273, 280, 282, 312, 327, 329, 336, 364, 376, 390, 416, 420, 436, 455, 470, 480, 520, 545, 546, 560, 564, 611, 624, 654, 658, 672, 705, 728, 752, 763, 780, 840, 872, 910, 940, 987, 1040, 1090, 1092, 1120, 1128, 1222, 1248, 1308, 1316, 1365, 1410, 1417, 1456, 1504, 1526, 1560, 1635, 1645, 1680, 1744, 1820, 1833, 1880, 1974, 2080, 2180, 2184, 2256, 2289, 2444, 2616, 2632, 2730, 2820, 2834, 2912, 3052, 3055, 3120, 3270, 3290, 3360, 3488, 3640, 3666, 3760, 3815, 3948, 4251, 4277, 4360, 4368, 4512, 4578, 4888, 4935, 5123, 5232, 5264, 5460, 5640, 5668, 6104, 6110, 6240, 6540, 6580, 7085, 7280, 7332, 7520, 7630, 7896, 8502, 8554, 8720, 8736, 9156, 9165, 9776, 9870, 9919, 10246, 10464, 10528, 10920, 11280, 11336, 11445, 12208, 12220, 12831, 13080, 13160, 14170, 14560, 14664, 15260, 15369, 15792, 17004, 17108, 17440, 18312, 18330, 19552, 19740, 19838, 20492, 21255, 21385, 21840, 22560, 22672, 22890, 24416, 24440, 25615, 25662, 26160, 26320, 28340, 29328, 29757, 30520, 30738, 31584, 34008, 34216, 35861, 36624, 36660, 39480, 39676, 40984, 42510, 42770, 43680, 45344, 45780, 48880, 49595, 51230, 51324, 52320, 52640, 56680, 58656, 59514, 61040, 61476, 64155, 66599, 68016, 68432, 71722, 73248, 73320, 76845, 78960, 79352, 81968, 85020, 85540, 91560, 97760, 99190, 102460, 102648, 107583, 113360, 119028, 122080, 122952, 128310, 133198, 136032, 136864, 143444, 146640, 148785, 153690, 157920, 158704, 163936, 170040, 171080, 179305, 183120, 198380, 199797, 204920, 205296, 215166, 226720, 238056, 245904, 256620, 266396, 286888, 293280, 297570, 307380, 317408, 332995, 340080, 342160, 358610, 366240, 396760, 399594, 409840, 410592, 430332, 466193, 476112, 491808, 513240, 532792, 537915, 573776, 595140, 614760, 665990, 680160, 684320, 717220, 793520, 799188, 819680, 860664, 932386, 952224, 998985, 1026480, 1065584, 1075830, 1147552, 1190280, 1229520, 1331980, 1398579, 1434440, 1587040, 1598376, 1721328, 1864772, 1997970, 2052960, 2131168, 2151660, 2330965, 2380560, 2459040, 2663960, 2797158, 2868880, 3196752, 3442656, 3729544, 3995940, 4303320, 4661930, 4761120, 5327920, 5594316, 5737760, 6393504, 6992895, 7459088, 7991880, 8606640, 9323860, 10655840, 11188632, 13985790, 14918176, 15983760, 17213280, 18647720, 22377264, 27971580, 31967520, 37295440, 44754528, 55943160, 74590880, 111886320, 223772640]

約数ペア:

[(1, 223772640), (2, 111886320), (3, 74590880), (4, 55943160), (5, 44754528), (6, 37295440), (7, 31967520), (8, 27971580), (10, 22377264), (12, 18647720), (13, 17213280), (14, 15983760), (15, 14918176), (16, 13985790), (20, 11188632), (21, 10655840), (24, 9323860), (26, 8606640), (28, 7991880), (30, 7459088), (32, 6992895), (35, 6393504), (39, 5737760), (40, 5594316), (42, 5327920), (47, 4761120), (48, 4661930), (52, 4303320), (56, 3995940), (60, 3729544), (65, 3442656), (70, 3196752), (78, 2868880), (80, 2797158), (84, 2663960), (91, 2459040), (94, 2380560), (96, 2330965), (104, 2151660), (105, 2131168), (109, 2052960), (112, 1997970), (120, 1864772), (130, 1721328), (140, 1598376), (141, 1587040), (156, 1434440), (160, 1398579), (168, 1331980), (182, 1229520), (188, 1190280), (195, 1147552), (208, 1075830), (210, 1065584), (218, 1026480), (224, 998985), (235, 952224), (240, 932386), (260, 860664), (273, 819680), (280, 799188), (282, 793520), (312, 717220), (327, 684320), (329, 680160), (336, 665990), (364, 614760), (376, 595140), (390, 573776), (416, 537915), (420, 532792), (436, 513240), (455, 491808), (470, 476112), (480, 466193), (520, 430332), (545, 410592), (546, 409840), (560, 399594), (564, 396760), (611, 366240), (624, 358610), (654, 342160), (658, 340080), (672, 332995), (705, 317408), (728, 307380), (752, 297570), (763, 293280), (780, 286888), (840, 266396), (872, 256620), (910, 245904), (940, 238056), (987, 226720), (1040, 215166), (1090, 205296), (1092, 204920), (1120, 199797), (1128, 198380), (1222, 183120), (1248, 179305), (1308, 171080), (1316, 170040), (1365, 163936), (1410, 158704), (1417, 157920), (1456, 153690), (1504, 148785), (1526, 146640), (1560, 143444), (1635, 136864), (1645, 136032), (1680, 133198), (1744, 128310), (1820, 122952), (1833, 122080), (1880, 119028), (1974, 113360), (2080, 107583), (2180, 102648), (2184, 102460), (2256, 99190), (2289, 97760), (2444, 91560), (2616, 85540), (2632, 85020), (2730, 81968), (2820, 79352), (2834, 78960), (2912, 76845), (3052, 73320), (3055, 73248), (3120, 71722), (3270, 68432), (3290, 68016), (3360, 66599), (3488, 64155), (3640, 61476), (3666, 61040), (3760, 59514), (3815, 58656), (3948, 56680), (4251, 52640), (4277, 52320), (4360, 51324), (4368, 51230), (4512, 49595), (4578, 48880), (4888, 45780), (4935, 45344), (5123, 43680), (5232, 42770), (5264, 42510), (5460, 40984), (5640, 39676), (5668, 39480), (6104, 36660), (6110, 36624), (6240, 35861), (6540, 34216), (6580, 34008), (7085, 31584), (7280, 30738), (7332, 30520), (7520, 29757), (7630, 29328), (7896, 28340), (8502, 26320), (8554, 26160), (8720, 25662), (8736, 25615), (9156, 24440), (9165, 24416), (9776, 22890), (9870, 22672), (9919, 22560), (10246, 21840), (10464, 21385), (10528, 21255), (10920, 20492), (11280, 19838), (11336, 19740), (11445, 19552), (12208, 18330), (12220, 18312), (12831, 17440), (13080, 17108), (13160, 17004), (14170, 15792), (14560, 15369), (14664, 15260)]