20211694939380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{12336089}}^1$

素因数の和:12336238

約数の個数: 192

約数和(自身を含む): 66849370398720

約数和(自身を除く): 46637675459340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 83, 84, 94, 105, 140, 141, 166, 188, 210, 235, 249, 282, 329, 332, 415, 420, 470, 498, 564, 581, 658, 705, 830, 940, 987, 996, 1162, 1245, 1316, 1410, 1645, 1660, 1743, 1974, 2324, 2490, 2820, 2905, 3290, 3486, 3901, 3948, 4935, 4980, 5810, 6580, 6972, 7802, 8715, 9870, 11620, 11703, 15604, 17430, 19505, 19740, 23406, 27307, 34860, 39010, 46812, 54614, 58515, 78020, 81921, 109228, 117030, 136535, 163842, 234060, 273070, 327684, 409605, 546140, 819210, 1638420, 12336089, 24672178, 37008267, 49344356, 61680445, 74016534, 86352623, 123360890, 148033068, 172705246, 185041335, 246721780, 259057869, 345410492, 370082670, 431763115, 518115738, 579796183, 740165340, 863526230, 1023895387, 1036231476, 1159592366, 1295289345, 1727052460, 1739388549, 2047790774, 2319184732, 2590578690, 2898980915, 3071686161, 3478777098, 4058573281, 4095581548, 5119476935, 5181157380, 5797961830, 6143372322, 6957554196, 7167267709, 8117146562, 8696942745, 10238953870, 11595923660, 12175719843, 12286744644, 14334535418, 15358430805, 16234293124, 17393885490, 20292866405, 20477907740, 21501803127, 24351439686, 28669070836, 30716861610, 34787770980, 35836338545, 40585732810, 43003606254, 48123083189, 48702879372, 60878599215, 61433723220, 71672677090, 81171465620, 86007212508, 96246166378, 107509015635, 121757198430, 143345354180, 144369249567, 192492332756, 215018031270, 240615415945, 243514396860, 288738499134, 336861582323, 430036062540, 481230831890, 577476998268, 673723164646, 721846247835, 962461663780, 1010584746969, 1347446329292, 1443692495670, 1684307911615, 2021169493938, 2887384991340, 3368615823230, 4042338987876, 5052923734845, 6737231646460, 10105847469690, 20211694939380]

約数ペア:

[(1, 20211694939380), (2, 10105847469690), (3, 6737231646460), (4, 5052923734845), (5, 4042338987876), (6, 3368615823230), (7, 2887384991340), (10, 2021169493938), (12, 1684307911615), (14, 1443692495670), (15, 1347446329292), (20, 1010584746969), (21, 962461663780), (28, 721846247835), (30, 673723164646), (35, 577476998268), (42, 481230831890), (47, 430036062540), (60, 336861582323), (70, 288738499134), (83, 243514396860), (84, 240615415945), (94, 215018031270), (105, 192492332756), (140, 144369249567), (141, 143345354180), (166, 121757198430), (188, 107509015635), (210, 96246166378), (235, 86007212508), (249, 81171465620), (282, 71672677090), (329, 61433723220), (332, 60878599215), (415, 48702879372), (420, 48123083189), (470, 43003606254), (498, 40585732810), (564, 35836338545), (581, 34787770980), (658, 30716861610), (705, 28669070836), (830, 24351439686), (940, 21501803127), (987, 20477907740), (996, 20292866405), (1162, 17393885490), (1245, 16234293124), (1316, 15358430805), (1410, 14334535418), (1645, 12286744644), (1660, 12175719843), (1743, 11595923660), (1974, 10238953870), (2324, 8696942745), (2490, 8117146562), (2820, 7167267709), (2905, 6957554196), (3290, 6143372322), (3486, 5797961830), (3901, 5181157380), (3948, 5119476935), (4935, 4095581548), (4980, 4058573281), (5810, 3478777098), (6580, 3071686161), (6972, 2898980915), (7802, 2590578690), (8715, 2319184732), (9870, 2047790774), (11620, 1739388549), (11703, 1727052460), (15604, 1295289345), (17430, 1159592366), (19505, 1036231476), (19740, 1023895387), (23406, 863526230), (27307, 740165340), (34860, 579796183), (39010, 518115738), (46812, 431763115), (54614, 370082670), (58515, 345410492), (78020, 259057869), (81921, 246721780), (109228, 185041335), (117030, 172705246), (136535, 148033068), (163842, 123360890), (234060, 86352623), (273070, 74016534), (327684, 61680445), (409605, 49344356), (546140, 37008267), (819210, 24672178), (1638420, 12336089)]