1902802440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 384

約数和(自身を含む): 7282356480

約数和(自身を除く): 5379554040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 97, 105, 110, 120, 121, 132, 140, 154, 165, 168, 193, 194, 210, 220, 231, 242, 264, 280, 291, 308, 330, 363, 385, 386, 388, 420, 440, 462, 484, 485, 579, 582, 605, 616, 660, 679, 726, 770, 772, 776, 840, 847, 924, 965, 968, 970, 1067, 1155, 1158, 1164, 1210, 1320, 1351, 1358, 1452, 1455, 1540, 1544, 1694, 1815, 1848, 1930, 1940, 2037, 2123, 2134, 2310, 2316, 2328, 2420, 2541, 2702, 2716, 2895, 2904, 2910, 3080, 3201, 3388, 3395, 3630, 3860, 3880, 4053, 4074, 4235, 4246, 4268, 4620, 4632, 4840, 5082, 5335, 5404, 5432, 5790, 5820, 6369, 6402, 6755, 6776, 6790, 7260, 7469, 7720, 8106, 8148, 8470, 8492, 8536, 9240, 10164, 10185, 10615, 10670, 10808, 11580, 11640, 11737, 12705, 12738, 12804, 13510, 13580, 14520, 14861, 14938, 16005, 16212, 16296, 16940, 16984, 18721, 20265, 20328, 20370, 21230, 21340, 22407, 23160, 23353, 23474, 25410, 25476, 25608, 27020, 27160, 29722, 29876, 31845, 32010, 32424, 33880, 35211, 37345, 37442, 40530, 40740, 42460, 42680, 44583, 44814, 46706, 46948, 50820, 50952, 54040, 56163, 58685, 59444, 59752, 63690, 64020, 70059, 70422, 74305, 74690, 74884, 81060, 81480, 82159, 84920, 89166, 89628, 93412, 93605, 93896, 101640, 112035, 112326, 116765, 117370, 118888, 127380, 128040, 131047, 140118, 140844, 148610, 149380, 149768, 162120, 163471, 164318, 176055, 178332, 179256, 186824, 187210, 205931, 222915, 224070, 224652, 233530, 234740, 246477, 254760, 262094, 280236, 280815, 281688, 297220, 298760, 326942, 328636, 350295, 352110, 356664, 374420, 393141, 410795, 411862, 445830, 448140, 449304, 467060, 469480, 490413, 492954, 524188, 560472, 561630, 594440, 617793, 653884, 655235, 657272, 700590, 704220, 748840, 786282, 817355, 821590, 823724, 891660, 896280, 934120, 980826, 985908, 1029655, 1048376, 1123260, 1232385, 1235586, 1307768, 1310470, 1401180, 1408440, 1441517, 1572564, 1634710, 1643180, 1647448, 1783320, 1961652, 1965705, 1971816, 2059310, 2246520, 2265241, 2452065, 2464770, 2471172, 2620940, 2802360, 2883034, 3088965, 3145128, 3269420, 3286360, 3923304, 3931410, 4118620, 4324551, 4530482, 4904130, 4929540, 4942344, 5241880, 5766068, 6177930, 6538840, 6795723, 7207585, 7862820, 8237240, 8649102, 9060964, 9808260, 9859080, 11326205, 11532136, 12355860, 13591446, 14415170, 15725640, 15856687, 17298204, 18121928, 19616520, 21622755, 22652410, 24711720, 27182892, 28830340, 31713374, 33978615, 34596408, 43245510, 45304820, 47570061, 54365784, 57660680, 63426748, 67957230, 79283435, 86491020, 90609640, 95140122, 126853496, 135914460, 158566870, 172982040, 190280244, 237850305, 271828920, 317133740, 380560488, 475700610, 634267480, 951401220, 1902802440]

約数ペア:

[(1, 1902802440), (2, 951401220), (3, 634267480), (4, 475700610), (5, 380560488), (6, 317133740), (7, 271828920), (8, 237850305), (10, 190280244), (11, 172982040), (12, 158566870), (14, 135914460), (15, 126853496), (20, 95140122), (21, 90609640), (22, 86491020), (24, 79283435), (28, 67957230), (30, 63426748), (33, 57660680), (35, 54365784), (40, 47570061), (42, 45304820), (44, 43245510), (55, 34596408), (56, 33978615), (60, 31713374), (66, 28830340), (70, 27182892), (77, 24711720), (84, 22652410), (88, 21622755), (97, 19616520), (105, 18121928), (110, 17298204), (120, 15856687), (121, 15725640), (132, 14415170), (140, 13591446), (154, 12355860), (165, 11532136), (168, 11326205), (193, 9859080), (194, 9808260), (210, 9060964), (220, 8649102), (231, 8237240), (242, 7862820), (264, 7207585), (280, 6795723), (291, 6538840), (308, 6177930), (330, 5766068), (363, 5241880), (385, 4942344), (386, 4929540), (388, 4904130), (420, 4530482), (440, 4324551), (462, 4118620), (484, 3931410), (485, 3923304), (579, 3286360), (582, 3269420), (605, 3145128), (616, 3088965), (660, 2883034), (679, 2802360), (726, 2620940), (770, 2471172), (772, 2464770), (776, 2452065), (840, 2265241), (847, 2246520), (924, 2059310), (965, 1971816), (968, 1965705), (970, 1961652), (1067, 1783320), (1155, 1647448), (1158, 1643180), (1164, 1634710), (1210, 1572564), (1320, 1441517), (1351, 1408440), (1358, 1401180), (1452, 1310470), (1455, 1307768), (1540, 1235586), (1544, 1232385), (1694, 1123260), (1815, 1048376), (1848, 1029655), (1930, 985908), (1940, 980826), (2037, 934120), (2123, 896280), (2134, 891660), (2310, 823724), (2316, 821590), (2328, 817355), (2420, 786282), (2541, 748840), (2702, 704220), (2716, 700590), (2895, 657272), (2904, 655235), (2910, 653884), (3080, 617793), (3201, 594440), (3388, 561630), (3395, 560472), (3630, 524188), (3860, 492954), (3880, 490413), (4053, 469480), (4074, 467060), (4235, 449304), (4246, 448140), (4268, 445830), (4620, 411862), (4632, 410795), (4840, 393141), (5082, 374420), (5335, 356664), (5404, 352110), (5432, 350295), (5790, 328636), (5820, 326942), (6369, 298760), (6402, 297220), (6755, 281688), (6776, 280815), (6790, 280236), (7260, 262094), (7469, 254760), (7720, 246477), (8106, 234740), (8148, 233530), (8470, 224652), (8492, 224070), (8536, 222915), (9240, 205931), (10164, 187210), (10185, 186824), (10615, 179256), (10670, 178332), (10808, 176055), (11580, 164318), (11640, 163471), (11737, 162120), (12705, 149768), (12738, 149380), (12804, 148610), (13510, 140844), (13580, 140118), (14520, 131047), (14861, 128040), (14938, 127380), (16005, 118888), (16212, 117370), (16296, 116765), (16940, 112326), (16984, 112035), (18721, 101640), (20265, 93896), (20328, 93605), (20370, 93412), (21230, 89628), (21340, 89166), (22407, 84920), (23160, 82159), (23353, 81480), (23474, 81060), (25410, 74884), (25476, 74690), (25608, 74305), (27020, 70422), (27160, 70059), (29722, 64020), (29876, 63690), (31845, 59752), (32010, 59444), (32424, 58685), (33880, 56163), (35211, 54040), (37345, 50952), (37442, 50820), (40530, 46948), (40740, 46706), (42460, 44814), (42680, 44583)]