21079215144

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 640

約数和(自身を含む): 72595353600

約数和(自身を除く): 51516138456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 61, 68, 72, 76, 78, 81, 102, 104, 108, 114, 117, 122, 127, 136, 152, 153, 156, 162, 171, 183, 204, 216, 221, 228, 234, 244, 247, 254, 306, 312, 323, 324, 342, 351, 366, 381, 408, 442, 456, 459, 468, 488, 494, 508, 513, 549, 612, 646, 648, 663, 684, 702, 732, 741, 762, 793, 884, 918, 936, 969, 988, 1016, 1026, 1037, 1053, 1098, 1143, 1159, 1224, 1292, 1326, 1368, 1377, 1404, 1464, 1482, 1524, 1539, 1586, 1647, 1651, 1768, 1836, 1938, 1976, 1989, 2052, 2074, 2106, 2159, 2196, 2223, 2286, 2318, 2379, 2413, 2584, 2652, 2754, 2808, 2907, 2964, 3048, 3078, 3111, 3172, 3294, 3302, 3429, 3477, 3672, 3876, 3978, 4104, 4148, 4199, 4212, 4318, 4392, 4446, 4572, 4636, 4758, 4826, 4941, 4953, 5304, 5508, 5814, 5928, 5967, 6156, 6222, 6344, 6477, 6588, 6604, 6669, 6858, 6954, 7137, 7239, 7747, 7752, 7956, 8296, 8398, 8424, 8636, 8721, 8892, 9144, 9272, 9333, 9516, 9652, 9882, 9906, 10287, 10431, 11016, 11628, 11934, 12312, 12444, 12597, 12954, 13176, 13208, 13338, 13481, 13716, 13908, 14274, 14478, 14859, 15067, 15494, 15912, 16796, 17272, 17442, 17784, 17901, 18666, 19032, 19304, 19431, 19703, 19764, 19812, 20007, 20574, 20862, 21411, 21717, 23241, 23256, 23868, 24888, 25194, 25908, 26163, 26676, 26962, 27432, 27816, 27999, 28067, 28548, 28956, 29718, 30134, 30988, 31293, 31369, 33592, 34884, 35802, 37332, 37791, 38862, 39406, 39528, 39624, 40014, 40443, 41021, 41148, 41724, 42822, 43434, 44577, 45201, 46482, 47736, 50388, 51816, 52326, 53352, 53924, 55998, 56134, 57096, 57912, 58293, 59109, 59436, 60268, 61976, 62586, 62738, 64233, 65151, 69723, 69768, 71604, 74664, 75582, 77724, 78812, 80028, 80886, 82042, 82296, 83448, 83997, 84201, 85644, 86868, 89154, 90402, 92964, 93879, 94107, 100711, 100776, 104652, 107848, 111996, 112268, 113373, 116586, 118218, 118872, 120536, 121329, 123063, 125172, 125476, 128466, 130302, 131699, 133731, 135603, 139446, 143208, 147193, 151164, 155448, 157624, 160056, 161772, 164084, 167994, 168402, 171288, 173736, 174879, 177327, 178308, 180804, 185928, 187758, 188214, 195453, 201422, 209169, 209304, 223992, 224536, 226746, 233172, 236436, 242658, 246126, 250344, 250952, 252603, 256139, 256932, 260604, 263398, 267462, 271206, 278892, 282321, 294386, 302133, 302328, 323544, 328168, 335988, 336804, 340119, 349758, 354654, 356616, 361608, 363987, 369189, 375516, 376428, 390906, 395097, 402844, 406809, 418338, 441579, 453492, 466344, 472872, 485316, 492252, 505206, 512278, 513864, 521208, 526796, 531981, 533273, 534924, 542412, 557784, 564642, 588772, 604266, 627507, 671976, 673608, 680238, 699516, 709308, 727974, 738378, 751032, 752856, 757809, 768417, 781812, 790194, 805688, 813618, 836676, 846963, 883158, 906399, 906984, 970632, 984504, 1010412, 1024556, 1053592, 1063962, 1066546, 1069848, 1084824, 1091961, 1107567, 1129284, 1177544, 1185291, 1208532, 1220427, 1255014, 1324737, 1360476, 1399032, 1418616, 1455948, 1476756, 1515618, 1536834, 1563624, 1580388, 1595943, 1599819, 1627236, 1673352, 1693926, 1712087, 1766316, 1812798, 1913509, 2020824, 2049112, 2127924, 2133092, 2183922, 2215134, 2258568, 2273427, 2305251, 2370582, 2417064, 2440854, 2502281, 2510028, 2540889, 2649474, 2719197, 2720952, 2911896, 2953512, 3031236, 3073668, 3160776, 3191886, 3199638, 3254472, 3322701, 3387852, 3424174, 3532632, 3555873, 3625596, 3827018, 3974211, 4255848, 4266184, 4367844, 4430268, 4546854, 4610502, 4741164, 4799457, 4881708, 5004562, 5020056, 5081778, 5136261, 5298948, 5438394, 5740527, 6062472, 6147336, 6383772, 6399276, 6645402, 6775704, 6848348, 6915753, 7111746, 7251192, 7506843, 7654036, 7948422, 8157591, 8735688, 8860536, 9093708, 9221004, 9482328, 9598914, 9763416, 10009124, 10163556, 10272522, 10597896, 10667619, 10876788, 11481054, 11922633, 12767544, 12798552, 13290804, 13696696, 13831506, 14223492, 14398371, 15013686, 15308072, 15408783, 15896844, 16315182, 17221581, 18187416, 18442008, 19197828, 20018248, 20327112, 20545044, 20747259, 21335238, 21753576, 22520529, 22962108, 23845266, 26581608, 27663012, 28446984, 28796742, 30027372, 30817566, 31793688, 32529653, 32630364, 34443162, 38395656, 41090088, 41494518, 42670476, 43195113, 45041058, 45924216, 46226349, 47690532, 51664743, 55326024, 57593484, 60054744, 61635132, 65059306, 65260728, 67561587, 68886324, 82989036, 85340952, 86390226, 90082116, 92452698, 95381064, 97588959, 103329486, 115186968, 123270264, 130118612, 135123174, 137772648, 138679047, 154994229, 165978072, 172780452, 180164232, 184905396, 195177918, 202684761, 206658972, 260237224, 270246348, 277358094, 292766877, 309988458, 345560904, 369810792, 390355836, 405369522, 413317944, 540492696, 554716188, 585533754, 619976916, 780711672, 810739044, 878300631, 1109432376, 1171067508, 1239953832, 1621478088, 1756601262, 2342135016, 2634901893, 3513202524, 5269803786, 7026405048, 10539607572, 21079215144]

約数ペア:

[(1, 21079215144), (2, 10539607572), (3, 7026405048), (4, 5269803786), (6, 3513202524), (8, 2634901893), (9, 2342135016), (12, 1756601262), (13, 1621478088), (17, 1239953832), (18, 1171067508), (19, 1109432376), (24, 878300631), (26, 810739044), (27, 780711672), (34, 619976916), (36, 585533754), (38, 554716188), (39, 540492696), (51, 413317944), (52, 405369522), (54, 390355836), (57, 369810792), (61, 345560904), (68, 309988458), (72, 292766877), (76, 277358094), (78, 270246348), (81, 260237224), (102, 206658972), (104, 202684761), (108, 195177918), (114, 184905396), (117, 180164232), (122, 172780452), (127, 165978072), (136, 154994229), (152, 138679047), (153, 137772648), (156, 135123174), (162, 130118612), (171, 123270264), (183, 115186968), (204, 103329486), (216, 97588959), (221, 95381064), (228, 92452698), (234, 90082116), (244, 86390226), (247, 85340952), (254, 82989036), (306, 68886324), (312, 67561587), (323, 65260728), (324, 65059306), (342, 61635132), (351, 60054744), (366, 57593484), (381, 55326024), (408, 51664743), (442, 47690532), (456, 46226349), (459, 45924216), (468, 45041058), (488, 43195113), (494, 42670476), (508, 41494518), (513, 41090088), (549, 38395656), (612, 34443162), (646, 32630364), (648, 32529653), (663, 31793688), (684, 30817566), (702, 30027372), (732, 28796742), (741, 28446984), (762, 27663012), (793, 26581608), (884, 23845266), (918, 22962108), (936, 22520529), (969, 21753576), (988, 21335238), (1016, 20747259), (1026, 20545044), (1037, 20327112), (1053, 20018248), (1098, 19197828), (1143, 18442008), (1159, 18187416), (1224, 17221581), (1292, 16315182), (1326, 15896844), (1368, 15408783), (1377, 15308072), (1404, 15013686), (1464, 14398371), (1482, 14223492), (1524, 13831506), (1539, 13696696), (1586, 13290804), (1647, 12798552), (1651, 12767544), (1768, 11922633), (1836, 11481054), (1938, 10876788), (1976, 10667619), (1989, 10597896), (2052, 10272522), (2074, 10163556), (2106, 10009124), (2159, 9763416), (2196, 9598914), (2223, 9482328), (2286, 9221004), (2318, 9093708), (2379, 8860536), (2413, 8735688), (2584, 8157591), (2652, 7948422), (2754, 7654036), (2808, 7506843), (2907, 7251192), (2964, 7111746), (3048, 6915753), (3078, 6848348), (3111, 6775704), (3172, 6645402), (3294, 6399276), (3302, 6383772), (3429, 6147336), (3477, 6062472), (3672, 5740527), (3876, 5438394), (3978, 5298948), (4104, 5136261), (4148, 5081778), (4199, 5020056), (4212, 5004562), (4318, 4881708), (4392, 4799457), (4446, 4741164), (4572, 4610502), (4636, 4546854), (4758, 4430268), (4826, 4367844), (4941, 4266184), (4953, 4255848), (5304, 3974211), (5508, 3827018), (5814, 3625596), (5928, 3555873), (5967, 3532632), (6156, 3424174), (6222, 3387852), (6344, 3322701), (6477, 3254472), (6588, 3199638), (6604, 3191886), (6669, 3160776), (6858, 3073668), (6954, 3031236), (7137, 2953512), (7239, 2911896), (7747, 2720952), (7752, 2719197), (7956, 2649474), (8296, 2540889), (8398, 2510028), (8424, 2502281), (8636, 2440854), (8721, 2417064), (8892, 2370582), (9144, 2305251), (9272, 2273427), (9333, 2258568), (9516, 2215134), (9652, 2183922), (9882, 2133092), (9906, 2127924), (10287, 2049112), (10431, 2020824), (11016, 1913509), (11628, 1812798), (11934, 1766316), (12312, 1712087), (12444, 1693926), (12597, 1673352), (12954, 1627236), (13176, 1599819), (13208, 1595943), (13338, 1580388), (13481, 1563624), (13716, 1536834), (13908, 1515618), (14274, 1476756), (14478, 1455948), (14859, 1418616), (15067, 1399032), (15494, 1360476), (15912, 1324737), (16796, 1255014), (17272, 1220427), (17442, 1208532), (17784, 1185291), (17901, 1177544), (18666, 1129284), (19032, 1107567), (19304, 1091961), (19431, 1084824), (19703, 1069848), (19764, 1066546), (19812, 1063962), (20007, 1053592), (20574, 1024556), (20862, 1010412), (21411, 984504), (21717, 970632), (23241, 906984), (23256, 906399), (23868, 883158), (24888, 846963), (25194, 836676), (25908, 813618), (26163, 805688), (26676, 790194), (26962, 781812), (27432, 768417), (27816, 757809), (27999, 752856), (28067, 751032), (28548, 738378), (28956, 727974), (29718, 709308), (30134, 699516), (30988, 680238), (31293, 673608), (31369, 671976), (33592, 627507), (34884, 604266), (35802, 588772), (37332, 564642), (37791, 557784), (38862, 542412), (39406, 534924), (39528, 533273), (39624, 531981), (40014, 526796), (40443, 521208), (41021, 513864), (41148, 512278), (41724, 505206), (42822, 492252), (43434, 485316), (44577, 472872), (45201, 466344), (46482, 453492), (47736, 441579), (50388, 418338), (51816, 406809), (52326, 402844), (53352, 395097), (53924, 390906), (55998, 376428), (56134, 375516), (57096, 369189), (57912, 363987), (58293, 361608), (59109, 356616), (59436, 354654), (60268, 349758), (61976, 340119), (62586, 336804), (62738, 335988), (64233, 328168), (65151, 323544), (69723, 302328), (69768, 302133), (71604, 294386), (74664, 282321), (75582, 278892), (77724, 271206), (78812, 267462), (80028, 263398), (80886, 260604), (82042, 256932), (82296, 256139), (83448, 252603), (83997, 250952), (84201, 250344), (85644, 246126), (86868, 242658), (89154, 236436), (90402, 233172), (92964, 226746), (93879, 224536), (94107, 223992), (100711, 209304), (100776, 209169), (104652, 201422), (107848, 195453), (111996, 188214), (112268, 187758), (113373, 185928), (116586, 180804), (118218, 178308), (118872, 177327), (120536, 174879), (121329, 173736), (123063, 171288), (125172, 168402), (125476, 167994), (128466, 164084), (130302, 161772), (131699, 160056), (133731, 157624), (135603, 155448), (139446, 151164), (143208, 147193)]