28870950528

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1059

約数の個数: 576

約数和(自身を含む): 105603170400

約数和(自身を除く): 76732219872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 98, 108, 112, 114, 126, 128, 133, 144, 147, 152, 162, 168, 171, 189, 192, 196, 216, 224, 228, 243, 252, 266, 288, 294, 304, 324, 336, 342, 378, 384, 392, 399, 432, 441, 448, 456, 486, 504, 513, 532, 567, 576, 588, 608, 648, 672, 684, 756, 784, 798, 864, 882, 896, 912, 931, 972, 997, 1008, 1026, 1064, 1134, 1152, 1176, 1197, 1216, 1296, 1323, 1344, 1368, 1512, 1539, 1568, 1596, 1701, 1728, 1764, 1824, 1862, 1944, 1994, 2016, 2052, 2128, 2268, 2352, 2394, 2432, 2592, 2646, 2688, 2736, 2793, 2991, 3024, 3078, 3136, 3192, 3402, 3456, 3528, 3591, 3648, 3724, 3888, 3969, 3988, 4032, 4104, 4256, 4536, 4617, 4704, 4788, 5184, 5292, 5472, 5586, 5982, 6048, 6156, 6272, 6384, 6804, 6979, 7056, 7182, 7296, 7448, 7776, 7938, 7976, 8064, 8208, 8379, 8512, 8973, 9072, 9234, 9408, 9576, 10368, 10584, 10773, 10944, 11172, 11907, 11964, 12096, 12312, 12768, 13608, 13958, 14112, 14364, 14896, 15552, 15876, 15952, 16416, 16758, 17024, 17946, 18144, 18468, 18816, 18943, 19152, 20937, 21168, 21546, 21888, 22344, 23814, 23928, 24192, 24624, 25137, 25536, 26919, 27216, 27916, 28224, 28728, 29792, 31104, 31752, 31904, 32319, 32832, 33516, 35892, 36288, 36936, 37886, 38304, 41874, 42336, 43092, 44688, 47628, 47856, 48853, 49248, 50274, 51072, 53838, 54432, 55832, 56448, 56829, 57456, 59584, 62811, 63504, 63808, 64638, 65664, 67032, 71784, 72576, 73872, 75411, 75772, 76608, 80757, 83748, 84672, 86184, 89376, 95256, 95712, 97706, 98496, 100548, 107676, 108864, 111664, 113658, 114912, 119168, 125622, 127008, 127616, 129276, 132601, 134064, 143568, 146559, 147744, 150822, 151544, 153216, 161514, 167496, 169344, 170487, 172368, 178752, 188433, 190512, 191424, 195412, 196992, 201096, 215352, 217728, 223328, 226233, 227316, 229824, 242271, 251244, 254016, 258552, 265202, 268128, 287136, 293118, 295488, 301644, 303088, 323028, 334992, 340974, 344736, 357504, 376866, 381024, 382848, 390824, 397803, 402192, 430704, 439677, 446656, 452466, 454632, 459648, 484542, 502488, 508032, 511461, 517104, 530404, 536256, 565299, 574272, 586236, 590976, 603288, 606176, 646056, 669984, 681948, 689472, 753732, 762048, 781648, 795606, 804384, 861408, 879354, 893312, 904932, 909264, 928207, 969084, 1004976, 1022922, 1034208, 1060808, 1072512, 1130598, 1148544, 1172472, 1193409, 1206576, 1212352, 1292112, 1319031, 1339968, 1363896, 1378944, 1507464, 1524096, 1534383, 1563296, 1591212, 1608768, 1695897, 1722816, 1758708, 1809864, 1818528, 1856414, 1938168, 2009952, 2045844, 2068416, 2121616, 2261196, 2344944, 2386818, 2413152, 2424704, 2584224, 2638062, 2679936, 2727792, 2784621, 3014928, 3068766, 3126592, 3182424, 3217536, 3391794, 3445632, 3517416, 3580227, 3619728, 3637056, 3712828, 3876336, 3957093, 4019904, 4091688, 4136832, 4243232, 4522392, 4603149, 4689888, 4773636, 4826304, 5168448, 5276124, 5455584, 5569242, 6029856, 6137532, 6253184, 6364848, 6783588, 7034832, 7160454, 7239456, 7274112, 7425656, 7752672, 7914186, 8039808, 8183376, 8353863, 8486464, 9044784, 9206298, 9379776, 9547272, 9652608, 10336896, 10552248, 10740681, 10911168, 11138484, 11871279, 12059712, 12275064, 12729696, 13567176, 14069664, 14320908, 14478912, 14851312, 15505344, 15828372, 16366752, 16707726, 16972928, 18089568, 18412596, 18759552, 19094544, 21104496, 21481362, 21822336, 22276968, 23742558, 24119424, 24550128, 25061589, 25459392, 27134352, 28139328, 28641816, 28957824, 29702624, 31010688, 31656744, 32222043, 32733504, 33415452, 36179136, 36825192, 38189088, 42208992, 42962724, 44553936, 47485116, 49100256, 50123178, 50918784, 54268704, 56278656, 57283632, 59405248, 63313488, 64444086, 65467008, 66830904, 72358272, 73650384, 75184767, 76378176, 84417984, 85925448, 89107872, 94970232, 98200512, 100246356, 108537408, 114567264, 118810496, 126626976, 128888172, 133661808, 147300768, 150369534, 152756352, 168835968, 171850896, 178215744, 189940464, 196401024, 200492712, 217074816, 225554301, 229134528, 253253952, 257776344, 267323616, 294601536, 300739068, 343701792, 356431488, 379880928, 400985424, 451108602, 458269056, 506507904, 515552688, 534647232, 589203072, 601478136, 687403584, 759761856, 801970848, 902217204, 1031105376, 1069294464, 1202956272, 1374807168, 1519523712, 1603941696, 1804434408, 2062210752, 2405912544, 3207883392, 3608868816, 4124421504, 4811825088, 7217737632, 9623650176, 14435475264, 28870950528]

約数ペア:

[(1, 28870950528), (2, 14435475264), (3, 9623650176), (4, 7217737632), (6, 4811825088), (7, 4124421504), (8, 3608868816), (9, 3207883392), (12, 2405912544), (14, 2062210752), (16, 1804434408), (18, 1603941696), (19, 1519523712), (21, 1374807168), (24, 1202956272), (27, 1069294464), (28, 1031105376), (32, 902217204), (36, 801970848), (38, 759761856), (42, 687403584), (48, 601478136), (49, 589203072), (54, 534647232), (56, 515552688), (57, 506507904), (63, 458269056), (64, 451108602), (72, 400985424), (76, 379880928), (81, 356431488), (84, 343701792), (96, 300739068), (98, 294601536), (108, 267323616), (112, 257776344), (114, 253253952), (126, 229134528), (128, 225554301), (133, 217074816), (144, 200492712), (147, 196401024), (152, 189940464), (162, 178215744), (168, 171850896), (171, 168835968), (189, 152756352), (192, 150369534), (196, 147300768), (216, 133661808), (224, 128888172), (228, 126626976), (243, 118810496), (252, 114567264), (266, 108537408), (288, 100246356), (294, 98200512), (304, 94970232), (324, 89107872), (336, 85925448), (342, 84417984), (378, 76378176), (384, 75184767), (392, 73650384), (399, 72358272), (432, 66830904), (441, 65467008), (448, 64444086), (456, 63313488), (486, 59405248), (504, 57283632), (513, 56278656), (532, 54268704), (567, 50918784), (576, 50123178), (588, 49100256), (608, 47485116), (648, 44553936), (672, 42962724), (684, 42208992), (756, 38189088), (784, 36825192), (798, 36179136), (864, 33415452), (882, 32733504), (896, 32222043), (912, 31656744), (931, 31010688), (972, 29702624), (997, 28957824), (1008, 28641816), (1026, 28139328), (1064, 27134352), (1134, 25459392), (1152, 25061589), (1176, 24550128), (1197, 24119424), (1216, 23742558), (1296, 22276968), (1323, 21822336), (1344, 21481362), (1368, 21104496), (1512, 19094544), (1539, 18759552), (1568, 18412596), (1596, 18089568), (1701, 16972928), (1728, 16707726), (1764, 16366752), (1824, 15828372), (1862, 15505344), (1944, 14851312), (1994, 14478912), (2016, 14320908), (2052, 14069664), (2128, 13567176), (2268, 12729696), (2352, 12275064), (2394, 12059712), (2432, 11871279), (2592, 11138484), (2646, 10911168), (2688, 10740681), (2736, 10552248), (2793, 10336896), (2991, 9652608), (3024, 9547272), (3078, 9379776), (3136, 9206298), (3192, 9044784), (3402, 8486464), (3456, 8353863), (3528, 8183376), (3591, 8039808), (3648, 7914186), (3724, 7752672), (3888, 7425656), (3969, 7274112), (3988, 7239456), (4032, 7160454), (4104, 7034832), (4256, 6783588), (4536, 6364848), (4617, 6253184), (4704, 6137532), (4788, 6029856), (5184, 5569242), (5292, 5455584), (5472, 5276124), (5586, 5168448), (5982, 4826304), (6048, 4773636), (6156, 4689888), (6272, 4603149), (6384, 4522392), (6804, 4243232), (6979, 4136832), (7056, 4091688), (7182, 4019904), (7296, 3957093), (7448, 3876336), (7776, 3712828), (7938, 3637056), (7976, 3619728), (8064, 3580227), (8208, 3517416), (8379, 3445632), (8512, 3391794), (8973, 3217536), (9072, 3182424), (9234, 3126592), (9408, 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753732), (41874, 689472), (42336, 681948), (43092, 669984), (44688, 646056), (47628, 606176), (47856, 603288), (48853, 590976), (49248, 586236), (50274, 574272), (51072, 565299), (53838, 536256), (54432, 530404), (55832, 517104), (56448, 511461), (56829, 508032), (57456, 502488), (59584, 484542), (62811, 459648), (63504, 454632), (63808, 452466), (64638, 446656), (65664, 439677), (67032, 430704), (71784, 402192), (72576, 397803), (73872, 390824), (75411, 382848), (75772, 381024), (76608, 376866), (80757, 357504), (83748, 344736), (84672, 340974), (86184, 334992), (89376, 323028), (95256, 303088), (95712, 301644), (97706, 295488), (98496, 293118), (100548, 287136), (107676, 268128), (108864, 265202), (111664, 258552), (113658, 254016), (114912, 251244), (119168, 242271), (125622, 229824), (127008, 227316), (127616, 226233), (129276, 223328), (132601, 217728), (134064, 215352), (143568, 201096), (146559, 196992), (147744, 195412), (150822, 191424), (151544, 190512), (153216, 188433), (161514, 178752), (167496, 172368), (169344, 170487)]