1310694560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 4060191744

約数和(自身を除く): 2749497184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 41, 46, 56, 68, 70, 73, 80, 82, 85, 92, 112, 115, 119, 136, 140, 146, 160, 161, 164, 170, 184, 205, 224, 230, 238, 272, 280, 287, 292, 322, 328, 340, 365, 368, 391, 410, 460, 476, 511, 544, 560, 574, 584, 595, 644, 656, 680, 697, 730, 736, 782, 805, 820, 920, 943, 952, 1022, 1120, 1148, 1168, 1190, 1241, 1288, 1312, 1360, 1394, 1435, 1460, 1564, 1610, 1640, 1679, 1840, 1886, 1904, 1955, 2044, 2296, 2336, 2380, 2482, 2555, 2576, 2720, 2737, 2788, 2870, 2920, 2993, 3128, 3220, 3280, 3358, 3485, 3680, 3772, 3808, 3910, 4088, 4592, 4715, 4760, 4879, 4964, 5110, 5152, 5474, 5576, 5740, 5840, 5986, 6205, 6256, 6440, 6560, 6601, 6716, 6970, 7544, 7820, 8176, 8395, 8687, 9184, 9430, 9520, 9758, 9928, 10220, 10948, 11152, 11480, 11680, 11753, 11972, 12410, 12512, 12880, 13202, 13432, 13685, 13940, 14965, 15088, 15640, 16031, 16352, 16790, 17374, 18860, 19040, 19516, 19856, 20440, 20951, 21896, 22304, 22960, 23506, 23944, 24395, 24820, 25760, 26404, 26864, 27370, 27880, 28543, 29930, 30176, 31280, 32062, 33005, 33580, 34748, 37720, 39032, 39712, 40880, 41902, 43435, 43792, 45920, 47012, 47888, 48790, 49640, 50881, 52808, 53728, 54740, 55760, 57086, 58765, 59860, 62560, 64124, 66010, 67160, 68839, 69496, 75440, 78064, 80155, 81760, 83804, 86870, 87584, 94024, 95776, 97580, 99280, 101762, 104755, 105616, 109480, 111520, 112217, 114172, 117530, 119720, 128248, 132020, 134320, 137678, 138992, 142715, 150880, 156128, 160310, 167608, 173740, 188048, 195160, 198560, 199801, 203524, 209510, 211232, 218960, 224434, 228344, 235060, 239440, 254405, 256496, 264040, 268640, 275356, 277984, 285430, 320620, 335216, 344195, 347480, 356167, 376096, 390320, 399602, 407048, 419020, 437920, 448868, 456688, 470120, 478880, 481873, 508810, 512992, 528080, 550712, 561085, 570860, 641240, 670432, 688390, 694960, 712334, 780640, 799204, 814096, 838040, 897736, 913376, 940240, 963746, 999005, 1017620, 1056160, 1101424, 1122170, 1141720, 1170263, 1282480, 1376780, 1389920, 1424668, 1598408, 1628192, 1676080, 1780835, 1795472, 1880480, 1927492, 1998010, 2035240, 2202848, 2244340, 2283440, 2340526, 2409365, 2564960, 2753560, 2849336, 3196816, 3352160, 3561670, 3590944, 3854984, 3996020, 4070480, 4488680, 4566880, 4681052, 4818730, 5507120, 5698672, 5851315, 6393632, 7123340, 7709968, 7992040, 8140960, 8191841, 8977360, 9362104, 9637460, 11014240, 11397344, 11702630, 14246680, 15419936, 15984080, 16383682, 17954720, 18724208, 19274920, 23405260, 28493360, 31968160, 32767364, 37448416, 38549840, 40959205, 46810520, 56986720, 65534728, 77099680, 81918410, 93621040, 131069456, 163836820, 187242080, 262138912, 327673640, 655347280, 1310694560]

約数ペア:

[(1, 1310694560), (2, 655347280), (4, 327673640), (5, 262138912), (7, 187242080), (8, 163836820), (10, 131069456), (14, 93621040), (16, 81918410), (17, 77099680), (20, 65534728), (23, 56986720), (28, 46810520), (32, 40959205), (34, 38549840), (35, 37448416), (40, 32767364), (41, 31968160), (46, 28493360), (56, 23405260), (68, 19274920), (70, 18724208), (73, 17954720), (80, 16383682), (82, 15984080), (85, 15419936), (92, 14246680), (112, 11702630), (115, 11397344), (119, 11014240), (136, 9637460), (140, 9362104), (146, 8977360), (160, 8191841), (161, 8140960), (164, 7992040), (170, 7709968), (184, 7123340), (205, 6393632), (224, 5851315), (230, 5698672), (238, 5507120), (272, 4818730), (280, 4681052), (287, 4566880), (292, 4488680), (322, 4070480), (328, 3996020), (340, 3854984), (365, 3590944), (368, 3561670), (391, 3352160), (410, 3196816), (460, 2849336), (476, 2753560), (511, 2564960), (544, 2409365), (560, 2340526), (574, 2283440), (584, 2244340), (595, 2202848), (644, 2035240), (656, 1998010), (680, 1927492), (697, 1880480), (730, 1795472), (736, 1780835), (782, 1676080), (805, 1628192), (820, 1598408), (920, 1424668), (943, 1389920), (952, 1376780), (1022, 1282480), (1120, 1170263), (1148, 1141720), (1168, 1122170), (1190, 1101424), (1241, 1056160), (1288, 1017620), (1312, 999005), (1360, 963746), (1394, 940240), (1435, 913376), (1460, 897736), (1564, 838040), (1610, 814096), (1640, 799204), (1679, 780640), (1840, 712334), (1886, 694960), (1904, 688390), (1955, 670432), (2044, 641240), (2296, 570860), (2336, 561085), (2380, 550712), (2482, 528080), (2555, 512992), (2576, 508810), (2720, 481873), (2737, 478880), (2788, 470120), (2870, 456688), (2920, 448868), (2993, 437920), (3128, 419020), (3220, 407048), (3280, 399602), (3358, 390320), (3485, 376096), (3680, 356167), (3772, 347480), (3808, 344195), (3910, 335216), (4088, 320620), (4592, 285430), (4715, 277984), (4760, 275356), (4879, 268640), (4964, 264040), (5110, 256496), (5152, 254405), (5474, 239440), (5576, 235060), (5740, 228344), (5840, 224434), (5986, 218960), (6205, 211232), (6256, 209510), (6440, 203524), (6560, 199801), (6601, 198560), (6716, 195160), (6970, 188048), (7544, 173740), (7820, 167608), (8176, 160310), (8395, 156128), (8687, 150880), (9184, 142715), (9430, 138992), (9520, 137678), (9758, 134320), (9928, 132020), (10220, 128248), (10948, 119720), (11152, 117530), (11480, 114172), (11680, 112217), (11753, 111520), (11972, 109480), (12410, 105616), (12512, 104755), (12880, 101762), (13202, 99280), (13432, 97580), (13685, 95776), (13940, 94024), (14965, 87584), (15088, 86870), (15640, 83804), (16031, 81760), (16352, 80155), (16790, 78064), (17374, 75440), (18860, 69496), (19040, 68839), (19516, 67160), (19856, 66010), (20440, 64124), (20951, 62560), (21896, 59860), (22304, 58765), (22960, 57086), (23506, 55760), (23944, 54740), (24395, 53728), (24820, 52808), (25760, 50881), (26404, 49640), (26864, 48790), (27370, 47888), (27880, 47012), (28543, 45920), (29930, 43792), (30176, 43435), (31280, 41902), (32062, 40880), (33005, 39712), (33580, 39032), (34748, 37720)]