21282063768

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:581

約数の個数: 480

約数和(自身を含む): 74413112400

約数和(自身を除く): 53131048632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 81, 84, 89, 98, 102, 108, 119, 126, 136, 147, 153, 162, 168, 178, 189, 196, 204, 216, 238, 252, 267, 294, 306, 324, 356, 357, 378, 392, 408, 441, 443, 459, 476, 504, 534, 567, 588, 612, 623, 648, 712, 714, 756, 801, 833, 882, 886, 918, 952, 1068, 1071, 1134, 1176, 1224, 1246, 1323, 1329, 1377, 1428, 1512, 1513, 1602, 1666, 1764, 1772, 1836, 1869, 2136, 2142, 2268, 2403, 2492, 2499, 2646, 2658, 2754, 2856, 3026, 3101, 3204, 3213, 3332, 3528, 3544, 3672, 3738, 3969, 3987, 4284, 4361, 4536, 4539, 4806, 4984, 4998, 5292, 5316, 5508, 5607, 6052, 6202, 6408, 6426, 6664, 7209, 7476, 7497, 7531, 7938, 7974, 8568, 8722, 9078, 9303, 9612, 9639, 9996, 10584, 10591, 10632, 11016, 11214, 11961, 12104, 12404, 12852, 13083, 13617, 14418, 14952, 14994, 15062, 15876, 15948, 16821, 17444, 18156, 18606, 19224, 19278, 19992, 21182, 21707, 22428, 22491, 22593, 23922, 24808, 25704, 26166, 27234, 27909, 28836, 29988, 30124, 31752, 31773, 31896, 33642, 34888, 35883, 36312, 37212, 38556, 39249, 39427, 40851, 42364, 43414, 44856, 44982, 45186, 47844, 50463, 52332, 52717, 54468, 55818, 57672, 59976, 60248, 63546, 65121, 67284, 67473, 67779, 71766, 74137, 74424, 77112, 78498, 78854, 81702, 83727, 84728, 86828, 89964, 90372, 95319, 95688, 100926, 104664, 105434, 108936, 111636, 117747, 118281, 122553, 127092, 130242, 134568, 134946, 135558, 143532, 148274, 156996, 157708, 158151, 163404, 167454, 173656, 179928, 180744, 190638, 195363, 201852, 203337, 210868, 222411, 223272, 235494, 236562, 245106, 251181, 254184, 260484, 269892, 271116, 275989, 285957, 287064, 296548, 313992, 315416, 316302, 326808, 334908, 353241, 354843, 369019, 381276, 390726, 403704, 406674, 421736, 444822, 470988, 473124, 474453, 490212, 502362, 520968, 539784, 542232, 551978, 571914, 586089, 593096, 610011, 632604, 667233, 669816, 670259, 706482, 709686, 738038, 762552, 781452, 813348, 827967, 857871, 889644, 941976, 946248, 948906, 980424, 1004724, 1064529, 1103956, 1107057, 1143828, 1172178, 1220022, 1265208, 1334466, 1340518, 1412964, 1419372, 1423359, 1476076, 1562904, 1626696, 1655934, 1715742, 1758267, 1779288, 1897812, 1931923, 2001699, 2009448, 2010777, 2129058, 2207912, 2214114, 2287656, 2344356, 2440044, 2483901, 2668932, 2681036, 2825928, 2838744, 2846718, 2952152, 3193587, 3311868, 3321171, 3431484, 3516534, 3795624, 3863846, 4003398, 4021554, 4258116, 4270077, 4428228, 4688712, 4691813, 4880088, 4967802, 5337864, 5362072, 5693436, 5795769, 6005097, 6032331, 6387174, 6623736, 6642342, 6862968, 7033068, 7451703, 7727692, 8006796, 8043108, 8516232, 8540154, 8856456, 9383626, 9935604, 9963513, 11386872, 11591538, 12010194, 12064662, 12774348, 13284684, 14066136, 14075439, 14903406, 15455384, 16013592, 16086216, 17080308, 17387307, 18096993, 18767252, 19871208, 19927026, 22355109, 23183076, 24020388, 24129324, 25548696, 26569368, 28150878, 29806812, 29890539, 32842691, 34160616, 34774614, 36193986, 37534504, 39854052, 42226317, 44710218, 46366152, 48040776, 48258648, 52161921, 54290979, 56301756, 59613624, 59781078, 65685382, 69549228, 72387972, 79708104, 84452634, 89420436, 98528073, 104323842, 108581958, 112603512, 119562156, 126678951, 131370764, 139098456, 144775944, 156485763, 168905268, 178840872, 197056146, 208647684, 217163916, 239124312, 253357902, 262741528, 295584219, 312971526, 337810536, 380036853, 394112292, 417295368, 434327832, 506715804, 591168438, 625943052, 760073706, 788224584, 886752657, 1013431608, 1182336876, 1251886104, 1520147412, 1773505314, 2364673752, 2660257971, 3040294824, 3547010628, 5320515942, 7094021256, 10641031884, 21282063768]

約数ペア:

[(1, 21282063768), (2, 10641031884), (3, 7094021256), (4, 5320515942), (6, 3547010628), (7, 3040294824), (8, 2660257971), (9, 2364673752), (12, 1773505314), (14, 1520147412), (17, 1251886104), (18, 1182336876), (21, 1013431608), (24, 886752657), (27, 788224584), (28, 760073706), (34, 625943052), (36, 591168438), (42, 506715804), (49, 434327832), (51, 417295368), (54, 394112292), (56, 380036853), (63, 337810536), (68, 312971526), (72, 295584219), (81, 262741528), (84, 253357902), (89, 239124312), (98, 217163916), (102, 208647684), (108, 197056146), (119, 178840872), (126, 168905268), (136, 156485763), (147, 144775944), (153, 139098456), (162, 131370764), (168, 126678951), (178, 119562156), (189, 112603512), (196, 108581958), (204, 104323842), (216, 98528073), (238, 89420436), (252, 84452634), (267, 79708104), (294, 72387972), (306, 69549228), (324, 65685382), (356, 59781078), (357, 59613624), (378, 56301756), (392, 54290979), (408, 52161921), (441, 48258648), (443, 48040776), (459, 46366152), (476, 44710218), (504, 42226317), (534, 39854052), (567, 37534504), (588, 36193986), (612, 34774614), (623, 34160616), (648, 32842691), (712, 29890539), (714, 29806812), (756, 28150878), (801, 26569368), (833, 25548696), (882, 24129324), (886, 24020388), (918, 23183076), (952, 22355109), (1068, 19927026), (1071, 19871208), (1134, 18767252), (1176, 18096993), (1224, 17387307), (1246, 17080308), (1323, 16086216), (1329, 16013592), (1377, 15455384), (1428, 14903406), (1512, 14075439), (1513, 14066136), (1602, 13284684), (1666, 12774348), (1764, 12064662), (1772, 12010194), (1836, 11591538), (1869, 11386872), (2136, 9963513), (2142, 9935604), (2268, 9383626), (2403, 8856456), (2492, 8540154), (2499, 8516232), (2646, 8043108), (2658, 8006796), (2754, 7727692), (2856, 7451703), (3026, 7033068), (3101, 6862968), (3204, 6642342), (3213, 6623736), (3332, 6387174), (3528, 6032331), (3544, 6005097), (3672, 5795769), (3738, 5693436), (3969, 5362072), (3987, 5337864), (4284, 4967802), (4361, 4880088), (4536, 4691813), (4539, 4688712), (4806, 4428228), (4984, 4270077), (4998, 4258116), (5292, 4021554), (5316, 4003398), (5508, 3863846), (5607, 3795624), (6052, 3516534), (6202, 3431484), (6408, 3321171), (6426, 3311868), (6664, 3193587), (7209, 2952152), (7476, 2846718), (7497, 2838744), (7531, 2825928), (7938, 2681036), (7974, 2668932), (8568, 2483901), (8722, 2440044), (9078, 2344356), (9303, 2287656), (9612, 2214114), (9639, 2207912), (9996, 2129058), (10584, 2010777), (10591, 2009448), (10632, 2001699), (11016, 1931923), (11214, 1897812), (11961, 1779288), (12104, 1758267), (12404, 1715742), (12852, 1655934), (13083, 1626696), (13617, 1562904), (14418, 1476076), (14952, 1423359), (14994, 1419372), (15062, 1412964), (15876, 1340518), (15948, 1334466), (16821, 1265208), (17444, 1220022), (18156, 1172178), (18606, 1143828), (19224, 1107057), (19278, 1103956), (19992, 1064529), (21182, 1004724), (21707, 980424), (22428, 948906), (22491, 946248), (22593, 941976), (23922, 889644), (24808, 857871), (25704, 827967), (26166, 813348), (27234, 781452), (27909, 762552), (28836, 738038), (29988, 709686), (30124, 706482), (31752, 670259), (31773, 669816), (31896, 667233), (33642, 632604), (34888, 610011), (35883, 593096), (36312, 586089), (37212, 571914), (38556, 551978), (39249, 542232), (39427, 539784), (40851, 520968), (42364, 502362), (43414, 490212), (44856, 474453), (44982, 473124), (45186, 470988), (47844, 444822), (50463, 421736), (52332, 406674), (52717, 403704), (54468, 390726), (55818, 381276), (57672, 369019), (59976, 354843), (60248, 353241), (63546, 334908), (65121, 326808), (67284, 316302), (67473, 315416), (67779, 313992), (71766, 296548), (74137, 287064), (74424, 285957), (77112, 275989), (78498, 271116), (78854, 269892), (81702, 260484), (83727, 254184), (84728, 251181), (86828, 245106), (89964, 236562), (90372, 235494), (95319, 223272), (95688, 222411), (100926, 210868), (104664, 203337), (105434, 201852), (108936, 195363), (111636, 190638), (117747, 180744), (118281, 179928), (122553, 173656), (127092, 167454), (130242, 163404), (134568, 158151), (134946, 157708), (135558, 156996), (143532, 148274)]