13381114320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{56489}}^1$

素因数の和:56562

約数の個数: 240

約数和(自身を含む): 52451642880

約数和(自身を除く): 39070528560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2115, 2256, 2520, 2632, 2820, 2961, 3290, 3384, 3760, 3948, 4230, 4935, 5040, 5264, 5640, 5922, 6580, 6768, 7896, 8460, 9870, 11280, 11844, 13160, 14805, 15792, 16920, 19740, 23688, 26320, 29610, 33840, 39480, 47376, 56489, 59220, 78960, 112978, 118440, 169467, 225956, 236880, 282445, 338934, 395423, 451912, 508401, 564890, 677868, 790846, 847335, 903824, 1016802, 1129780, 1186269, 1355736, 1581692, 1694670, 1977115, 2033604, 2259560, 2372538, 2542005, 2654983, 2711472, 3163384, 3389340, 3558807, 3954230, 4067208, 4519120, 4745076, 5084010, 5309966, 5931345, 6326768, 6778680, 7117614, 7908460, 7964949, 8134416, 9490152, 10168020, 10619932, 11862690, 13274915, 13557360, 14235228, 15816920, 15929898, 17794035, 18584881, 18980304, 20336040, 21239864, 23725380, 23894847, 26549830, 28470456, 31633840, 31859796, 35588070, 37169762, 39824745, 40672080, 42479728, 47450760, 47789694, 53099660, 55754643, 56940912, 63719592, 71176140, 74339524, 79649490, 92924405, 94901520, 95579388, 106199320, 111509286, 119474235, 127439184, 142352280, 148679048, 159298980, 167263929, 185848810, 191158776, 212398640, 223018572, 238948470, 278773215, 284704560, 297358096, 318597960, 334527858, 371697620, 382317552, 446037144, 477896940, 557546430, 637195920, 669055716, 743395240, 836319645, 892074288, 955793880, 1115092860, 1338111432, 1486790480, 1672639290, 1911587760, 2230185720, 2676222864, 3345278580, 4460371440, 6690557160, 13381114320]

約数ペア:

[(1, 13381114320), (2, 6690557160), (3, 4460371440), (4, 3345278580), (5, 2676222864), (6, 2230185720), (7, 1911587760), (8, 1672639290), (9, 1486790480), (10, 1338111432), (12, 1115092860), (14, 955793880), (15, 892074288), (16, 836319645), (18, 743395240), (20, 669055716), (21, 637195920), (24, 557546430), (28, 477896940), (30, 446037144), (35, 382317552), (36, 371697620), (40, 334527858), (42, 318597960), (45, 297358096), (47, 284704560), (48, 278773215), (56, 238948470), (60, 223018572), (63, 212398640), (70, 191158776), (72, 185848810), (80, 167263929), (84, 159298980), (90, 148679048), (94, 142352280), (105, 127439184), (112, 119474235), (120, 111509286), (126, 106199320), (140, 95579388), (141, 94901520), (144, 92924405), (168, 79649490), (180, 74339524), (188, 71176140), (210, 63719592), (235, 56940912), (240, 55754643), (252, 53099660), (280, 47789694), (282, 47450760), (315, 42479728), (329, 40672080), (336, 39824745), (360, 37169762), (376, 35588070), (420, 31859796), (423, 31633840), (470, 28470456), (504, 26549830), (560, 23894847), (564, 23725380), (630, 21239864), (658, 20336040), (705, 18980304), (720, 18584881), (752, 17794035), (840, 15929898), (846, 15816920), (940, 14235228), (987, 13557360), (1008, 13274915), (1128, 11862690), (1260, 10619932), (1316, 10168020), (1410, 9490152), (1645, 8134416), (1680, 7964949), (1692, 7908460), (1880, 7117614), (1974, 6778680), (2115, 6326768), (2256, 5931345), (2520, 5309966), (2632, 5084010), (2820, 4745076), (2961, 4519120), (3290, 4067208), (3384, 3954230), (3760, 3558807), (3948, 3389340), (4230, 3163384), (4935, 2711472), (5040, 2654983), (5264, 2542005), (5640, 2372538), (5922, 2259560), (6580, 2033604), (6768, 1977115), (7896, 1694670), (8460, 1581692), (9870, 1355736), (11280, 1186269), (11844, 1129780), (13160, 1016802), (14805, 903824), (15792, 847335), (16920, 790846), (19740, 677868), (23688, 564890), (26320, 508401), (29610, 451912), (33840, 395423), (39480, 338934), (47376, 282445), (56489, 236880), (59220, 225956), (78960, 169467), (112978, 118440)]