128688970410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:216

約数の個数: 1152

約数和(自身を含む): 481858191360

約数和(自身を除く): 353169220950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 31, 33, 35, 39, 42, 45, 55, 59, 62, 63, 65, 66, 70, 71, 77, 78, 90, 91, 93, 99, 105, 110, 117, 118, 121, 126, 130, 142, 143, 154, 155, 165, 177, 182, 186, 195, 198, 210, 213, 217, 231, 234, 242, 273, 279, 286, 295, 310, 315, 330, 341, 354, 355, 363, 385, 390, 403, 413, 426, 429, 434, 455, 462, 465, 495, 497, 531, 546, 558, 585, 590, 605, 630, 639, 649, 651, 682, 693, 710, 715, 726, 767, 770, 781, 806, 819, 826, 847, 858, 885, 910, 923, 930, 990, 994, 1001, 1023, 1062, 1065, 1085, 1089, 1155, 1170, 1209, 1210, 1239, 1278, 1287, 1298, 1302, 1365, 1386, 1395, 1430, 1491, 1534, 1562, 1573, 1638, 1694, 1705, 1770, 1815, 1829, 1846, 1947, 1953, 2002, 2015, 2046, 2065, 2130, 2145, 2170, 2178, 2201, 2301, 2310, 2343, 2387, 2418, 2478, 2485, 2541, 2574, 2655, 2730, 2769, 2790, 2821, 2982, 3003, 3069, 3146, 3195, 3245, 3255, 3410, 3465, 3627, 3630, 3658, 3717, 3751, 3835, 3894, 3905, 3906, 4030, 4095, 4130, 4189, 4235, 4290, 4402, 4433, 4473, 4543, 4602, 4615, 4686, 4719, 4774, 4970, 5005, 5082, 5115, 5310, 5369, 5445, 5467, 5487, 5538, 5642, 5841, 6006, 6045, 6138, 6195, 6390, 6435, 6461, 6490, 6510, 6603, 6903, 6930, 7029, 7139, 7161, 7254, 7434, 7455, 7502, 7623, 7670, 7810, 7865, 8190, 8307, 8378, 8437, 8463, 8470, 8591, 8866, 8946, 9009, 9086, 9145, 9230, 9438, 9735, 9765, 10010, 10153, 10230, 10738, 10890, 10934, 10974, 11005, 11011, 11253, 11505, 11682, 11715, 11935, 12090, 12390, 12567, 12705, 12803, 12870, 12922, 13206, 13299, 13629, 13806, 13845, 14058, 14105, 14157, 14278, 14322, 14910, 15015, 15246, 15345, 15407, 15730, 16107, 16401, 16461, 16614, 16874, 16926, 17182, 18018, 18135, 18290, 18585, 18755, 19383, 19470, 19530, 19809, 20119, 20306, 20945, 21417, 21483, 22010, 22022, 22165, 22365, 22506, 22715, 23010, 23430, 23595, 23777, 23870, 24211, 25134, 25311, 25389, 25410, 25606, 25773, 26257, 26598, 26845, 27258, 27335, 27435, 27690, 28210, 28314, 28613, 29205, 29323, 30030, 30459, 30690, 30814, 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490113, 492030, 495495, 499317, 499730, 506869, 508431, 515034, 523094, 527814, 531531, 532642, 541233, 544570, 556842, 558415, 558558, 576135, 581490, 590590, 599027, 600873, 601370, 603570, 629486, 639639, 642510, 645106, 649295, 649649, 663927, 670098, 682682, 691185, 693315, 704165, 710710, 713310, 726330, 731445, 749595, 759330, 762398, 773190, 779154, 781781, 784641, 787710, 798963, 816855, 829422, 832195, 835263, 844998, 847385, 858390, 877734, 879690, 885885, 899514, 902055, 905355, 909013, 913770, 928070, 930930, 944229, 967659, 980226, 990990, 998634, 1001455, 1005147, 1013738, 1016862, 1024023, 1063062, 1066065, 1069965, 1082466, 1089495, 1106545, 1116830, 1143597, 1152270, 1168731, 1181565, 1198054, 1201746, 1267497, 1279278, 1287585, 1298590, 1299298, 1307735, 1319535, 1327854, 1331605, 1382370, 1386630, 1392105, 1396395, 1408330, 1428449, 1462890, 1497951, 1499190, 1520607, 1525293, 1549163, 1563562, 1569282, 1573715, 1597926, 1612765, 1633710, 1664390, 1670526, 1675245, 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約数ペア:

[(1, 128688970410), (2, 64344485205), (3, 42896323470), (5, 25737794082), (6, 21448161735), (7, 18384138630), (9, 14298774490), (10, 12868897041), (11, 11698997310), (13, 9899151570), (14, 9192069315), (15, 8579264694), (18, 7149387245), (21, 6128046210), (22, 5849498655), (26, 4949575785), (30, 4289632347), (31, 4151257110), (33, 3899665770), (35, 3676827726), (39, 3299717190), (42, 3064023105), (45, 2859754898), (55, 2339799462), (59, 2181168990), (62, 2075628555), (63, 2042682070), (65, 1979830314), (66, 1949832885), (70, 1838413863), (71, 1812520710), (77, 1671285330), (78, 1649858595), (90, 1429877449), (91, 1414164510), (93, 1383752370), (99, 1299888590), (105, 1225609242), (110, 1169899731), (117, 1099905730), (118, 1090584495), (121, 1063545210), (126, 1021341035), (130, 989915157), (142, 906260355), (143, 899922870), (154, 835642665), (155, 830251422), (165, 779933154), (177, 727056330), (182, 707082255), (186, 691876185), (195, 659943438), (198, 649944295), (210, 612804621), 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