19958353668

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 480

約数和(自身を含む): 64238106240

約数和(自身を除く): 44279752572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 29, 33, 34, 36, 37, 44, 51, 54, 58, 66, 68, 74, 81, 87, 99, 102, 108, 111, 116, 132, 148, 153, 162, 174, 187, 198, 204, 222, 261, 297, 306, 307, 319, 324, 333, 348, 374, 396, 407, 444, 459, 493, 522, 561, 594, 612, 614, 629, 638, 666, 748, 783, 814, 891, 918, 921, 957, 986, 999, 1044, 1073, 1122, 1188, 1221, 1228, 1258, 1276, 1332, 1377, 1479, 1566, 1628, 1683, 1782, 1836, 1842, 1887, 1914, 1972, 1998, 2146, 2244, 2349, 2442, 2516, 2754, 2763, 2871, 2958, 2997, 3132, 3219, 3366, 3377, 3564, 3663, 3684, 3774, 3828, 3996, 4292, 4437, 4698, 4884, 5049, 5219, 5423, 5508, 5526, 5661, 5742, 5916, 5994, 6438, 6732, 6754, 6919, 7326, 7548, 8289, 8613, 8874, 8903, 9396, 9657, 10098, 10131, 10438, 10846, 10989, 11052, 11322, 11359, 11484, 11803, 11988, 12876, 13311, 13508, 13838, 14652, 15147, 15657, 16269, 16578, 16983, 17226, 17748, 17806, 18241, 19314, 20196, 20262, 20757, 20876, 21692, 21978, 22644, 22718, 23606, 24867, 25839, 26622, 26709, 27676, 28971, 30294, 30393, 31314, 32538, 32967, 33156, 33966, 34077, 34452, 35409, 35612, 36482, 38628, 39933, 40524, 41514, 43956, 45436, 46971, 47212, 48807, 49734, 50949, 51678, 53244, 53418, 54723, 57409, 57942, 60588, 60786, 62271, 62628, 65076, 65934, 67932, 68154, 70818, 72964, 79866, 80127, 83028, 86913, 91179, 93942, 97614, 97933, 99468, 101898, 102231, 103356, 106227, 106836, 109446, 114818, 115884, 121572, 124542, 124949, 131868, 136308, 140913, 141636, 146421, 151351, 159732, 160254, 164169, 172227, 173826, 182358, 186813, 187884, 193103, 195228, 195866, 200651, 203796, 204462, 212454, 218892, 229636, 240381, 249084, 249898, 273537, 281826, 292842, 293799, 302702, 306693, 318681, 320508, 328338, 329411, 344454, 347652, 364716, 373626, 374847, 386206, 391732, 401302, 408924, 422739, 424908, 439263, 454053, 480762, 492507, 499796, 516681, 547074, 560439, 563652, 579309, 585684, 587598, 601953, 605404, 613386, 637362, 656676, 658822, 688908, 721143, 747252, 749694, 772412, 802604, 845478, 878526, 881397, 908106, 920079, 956043, 961524, 985014, 988233, 1033362, 1094148, 1120878, 1124541, 1158618, 1175196, 1203906, 1226772, 1274724, 1317644, 1362159, 1442286, 1477521, 1499388, 1550043, 1664861, 1690956, 1737927, 1757052, 1762794, 1805859, 1816212, 1840158, 1912086, 1970028, 1976466, 2066724, 2124133, 2241756, 2249082, 2317236, 2407812, 2644191, 2724318, 2884572, 2955042, 2964699, 3100086, 3329722, 3373623, 3475854, 3525588, 3611718, 3623521, 3680316, 3824172, 3952932, 4086477, 4248266, 4498164, 4650129, 4994583, 5213781, 5288382, 5417577, 5448636, 5599987, 5910084, 5929398, 6200172, 6372399, 6659444, 6747246, 6951708, 7223436, 7247042, 7932573, 8172954, 8496532, 8894097, 9300258, 9989166, 10120869, 10427562, 10576764, 10835154, 10870563, 11199974, 11858796, 12259431, 12744798, 13494492, 14494084, 14983749, 15641343, 15865146, 16252731, 16345908, 16799961, 17788194, 18600516, 19117197, 19978332, 20241738, 20855124, 21670308, 21741126, 22399948, 24518862, 25489596, 26682291, 29967498, 31282686, 31730292, 32505462, 32611689, 33599922, 35576388, 38234394, 40483476, 43482252, 44951247, 49037724, 50399883, 53364582, 57351591, 59934996, 61599857, 62565372, 65010924, 65223378, 67199844, 76468788, 89902494, 97835067, 100799766, 106729164, 114703182, 123199714, 130446756, 134853741, 151199649, 172054773, 179804988, 184799571, 195670134, 201599532, 229406364, 246399428, 269707482, 293505201, 302399298, 344109546, 369599142, 391340268, 453598947, 539414964, 554398713, 587010402, 604798596, 688219092, 739198284, 907197894, 1108797426, 1174020804, 1663196139, 1814395788, 2217594852, 3326392278, 4989588417, 6652784556, 9979176834, 19958353668]

約数ペア:

[(1, 19958353668), (2, 9979176834), (3, 6652784556), (4, 4989588417), (6, 3326392278), (9, 2217594852), (11, 1814395788), (12, 1663196139), (17, 1174020804), (18, 1108797426), (22, 907197894), (27, 739198284), (29, 688219092), (33, 604798596), (34, 587010402), (36, 554398713), (37, 539414964), (44, 453598947), (51, 391340268), (54, 369599142), (58, 344109546), (66, 302399298), (68, 293505201), (74, 269707482), (81, 246399428), (87, 229406364), (99, 201599532), (102, 195670134), (108, 184799571), (111, 179804988), (116, 172054773), (132, 151199649), (148, 134853741), (153, 130446756), (162, 123199714), (174, 114703182), (187, 106729164), (198, 100799766), (204, 97835067), (222, 89902494), (261, 76468788), (297, 67199844), (306, 65223378), (307, 65010924), (319, 62565372), (324, 61599857), (333, 59934996), (348, 57351591), (374, 53364582), (396, 50399883), (407, 49037724), (444, 44951247), (459, 43482252), (493, 40483476), (522, 38234394), (561, 35576388), (594, 33599922), (612, 32611689), (614, 32505462), (629, 31730292), (638, 31282686), (666, 29967498), (748, 26682291), (783, 25489596), (814, 24518862), (891, 22399948), (918, 21741126), (921, 21670308), (957, 20855124), (986, 20241738), (999, 19978332), (1044, 19117197), (1073, 18600516), (1122, 17788194), (1188, 16799961), (1221, 16345908), (1228, 16252731), (1258, 15865146), (1276, 15641343), (1332, 14983749), (1377, 14494084), (1479, 13494492), (1566, 12744798), (1628, 12259431), (1683, 11858796), (1782, 11199974), (1836, 10870563), (1842, 10835154), (1887, 10576764), (1914, 10427562), (1972, 10120869), (1998, 9989166), (2146, 9300258), (2244, 8894097), (2349, 8496532), (2442, 8172954), (2516, 7932573), (2754, 7247042), (2763, 7223436), (2871, 6951708), (2958, 6747246), (2997, 6659444), (3132, 6372399), (3219, 6200172), (3366, 5929398), (3377, 5910084), (3564, 5599987), (3663, 5448636), (3684, 5417577), (3774, 5288382), (3828, 5213781), (3996, 4994583), (4292, 4650129), (4437, 4498164), (4698, 4248266), (4884, 4086477), (5049, 3952932), (5219, 3824172), (5423, 3680316), (5508, 3623521), (5526, 3611718), (5661, 3525588), (5742, 3475854), (5916, 3373623), (5994, 3329722), (6438, 3100086), (6732, 2964699), (6754, 2955042), (6919, 2884572), (7326, 2724318), (7548, 2644191), (8289, 2407812), (8613, 2317236), (8874, 2249082), (8903, 2241756), (9396, 2124133), (9657, 2066724), (10098, 1976466), (10131, 1970028), (10438, 1912086), (10846, 1840158), (10989, 1816212), (11052, 1805859), (11322, 1762794), (11359, 1757052), (11484, 1737927), (11803, 1690956), (11988, 1664861), (12876, 1550043), (13311, 1499388), (13508, 1477521), (13838, 1442286), (14652, 1362159), (15147, 1317644), (15657, 1274724), (16269, 1226772), (16578, 1203906), (16983, 1175196), (17226, 1158618), (17748, 1124541), (17806, 1120878), (18241, 1094148), (19314, 1033362), (20196, 988233), (20262, 985014), (20757, 961524), (20876, 956043), (21692, 920079), (21978, 908106), (22644, 881397), (22718, 878526), (23606, 845478), (24867, 802604), (25839, 772412), (26622, 749694), (26709, 747252), (27676, 721143), (28971, 688908), (30294, 658822), (30393, 656676), (31314, 637362), (32538, 613386), (32967, 605404), (33156, 601953), (33966, 587598), (34077, 585684), (34452, 579309), (35409, 563652), (35612, 560439), (36482, 547074), (38628, 516681), (39933, 499796), (40524, 492507), (41514, 480762), (43956, 454053), (45436, 439263), (46971, 424908), (47212, 422739), (48807, 408924), (49734, 401302), (50949, 391732), (51678, 386206), (53244, 374847), (53418, 373626), (54723, 364716), (57409, 347652), (57942, 344454), (60588, 329411), (60786, 328338), (62271, 320508), (62628, 318681), (65076, 306693), (65934, 302702), (67932, 293799), (68154, 292842), (70818, 281826), (72964, 273537), (79866, 249898), (80127, 249084), (83028, 240381), (86913, 229636), (91179, 218892), (93942, 212454), (97614, 204462), (97933, 203796), (99468, 200651), (101898, 195866), (102231, 195228), (103356, 193103), (106227, 187884), (106836, 186813), (109446, 182358), (114818, 173826), (115884, 172227), (121572, 164169), (124542, 160254), (124949, 159732), (131868, 151351), (136308, 146421), (140913, 141636)]