20384757504

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:252

約数の個数: 432

約数和(自身を含む): 63443732352

約数和(自身を除く): 43058974848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 67, 72, 74, 83, 86, 96, 111, 128, 129, 134, 144, 148, 166, 172, 192, 201, 222, 249, 256, 258, 268, 288, 296, 332, 333, 344, 384, 387, 402, 444, 498, 516, 536, 576, 592, 603, 664, 666, 688, 747, 768, 774, 804, 888, 996, 1032, 1072, 1152, 1184, 1206, 1328, 1332, 1376, 1494, 1548, 1591, 1608, 1776, 1992, 2064, 2144, 2304, 2368, 2412, 2479, 2656, 2664, 2752, 2881, 2988, 3071, 3096, 3182, 3216, 3552, 3569, 3984, 4128, 4288, 4736, 4773, 4824, 4958, 5312, 5328, 5504, 5561, 5762, 5976, 6142, 6192, 6364, 6432, 7104, 7138, 7437, 7968, 8256, 8576, 8643, 9213, 9472, 9546, 9648, 9916, 10624, 10656, 10707, 11008, 11122, 11524, 11952, 12284, 12384, 12728, 12864, 14208, 14276, 14319, 14874, 15936, 16512, 16683, 17152, 17286, 18426, 19092, 19296, 19832, 21248, 21312, 21414, 22244, 22311, 23048, 23904, 24568, 24768, 25456, 25728, 25929, 27639, 28416, 28552, 28638, 29748, 31872, 32121, 33024, 33366, 34572, 36852, 38184, 38592, 39664, 42624, 42828, 44488, 44622, 46096, 47808, 49136, 49536, 50049, 50912, 51456, 51858, 55278, 57104, 57276, 59496, 63744, 64242, 66732, 69144, 73704, 76368, 77184, 79328, 85248, 85656, 88976, 89244, 92192, 95616, 98272, 99072, 100098, 101824, 103716, 106597, 110556, 114208, 114552, 118992, 128484, 132053, 133464, 138288, 147408, 152736, 154368, 158656, 171312, 177952, 178488, 184384, 191232, 196544, 200196, 203648, 205757, 207432, 213194, 221112, 228416, 229104, 237984, 239123, 256968, 264106, 266928, 276576, 294816, 305472, 317312, 319791, 342624, 355904, 356976, 368768, 393088, 396159, 400392, 407296, 411514, 414864, 426388, 442224, 456832, 458208, 475968, 478246, 513936, 528212, 533856, 553152, 589632, 610944, 617271, 634624, 639582, 685248, 711808, 713952, 717369, 737536, 786176, 792318, 800784, 823028, 829728, 852776, 884448, 913664, 916416, 951936, 956492, 959373, 1027872, 1056424, 1067712, 1106304, 1179264, 1188477, 1221888, 1234542, 1279164, 1370496, 1423616, 1427904, 1434738, 1584636, 1601568, 1646056, 1659456, 1705552, 1768896, 1832832, 1851813, 1903872, 1912984, 1918746, 2055744, 2112848, 2135424, 2152107, 2212608, 2358528, 2376954, 2469084, 2558328, 2740992, 2855808, 2869476, 3169272, 3203136, 3292112, 3318912, 3411104, 3537792, 3665664, 3703626, 3825968, 3837492, 4111488, 4225696, 4270848, 4304214, 4753908, 4938168, 5116656, 5711616, 5738952, 6338544, 6406272, 6584224, 6637824, 6822208, 7075584, 7407252, 7651936, 7674984, 8222976, 8451392, 8608428, 8847551, 9507816, 9876336, 10233312, 11477904, 12677088, 12812544, 13168448, 13644416, 14814504, 15303872, 15349968, 16902784, 17216856, 17695102, 19015632, 19752672, 20466624, 22955808, 25354176, 26336896, 26542653, 27288832, 29629008, 30607744, 30699936, 33805568, 34433712, 35390204, 38031264, 39505344, 40933248, 45911616, 50708352, 52673792, 53085306, 59258016, 61215488, 61399872, 68867424, 70780408, 76062528, 79010688, 79627959, 81866496, 91823232, 101416704, 106170612, 118516032, 122799744, 137734848, 141560816, 152125056, 158021376, 159255918, 183646464, 212341224, 237032064, 245599488, 275469696, 283121632, 304250112, 318511836, 424682448, 474064128, 550939392, 566243264, 637023672, 849364896, 1132486528, 1274047344, 1698729792, 2264973056, 2548094688, 3397459584, 5096189376, 6794919168, 10192378752, 20384757504]

約数ペア:

[(1, 20384757504), (2, 10192378752), (3, 6794919168), (4, 5096189376), (6, 3397459584), (8, 2548094688), (9, 2264973056), (12, 1698729792), (16, 1274047344), (18, 1132486528), (24, 849364896), (32, 637023672), (36, 566243264), (37, 550939392), (43, 474064128), (48, 424682448), (64, 318511836), (67, 304250112), (72, 283121632), (74, 275469696), (83, 245599488), (86, 237032064), (96, 212341224), (111, 183646464), (128, 159255918), (129, 158021376), (134, 152125056), (144, 141560816), (148, 137734848), (166, 122799744), (172, 118516032), (192, 106170612), (201, 101416704), (222, 91823232), (249, 81866496), (256, 79627959), (258, 79010688), (268, 76062528), (288, 70780408), (296, 68867424), (332, 61399872), (333, 61215488), (344, 59258016), (384, 53085306), (387, 52673792), (402, 50708352), (444, 45911616), (498, 40933248), (516, 39505344), (536, 38031264), (576, 35390204), (592, 34433712), (603, 33805568), (664, 30699936), (666, 30607744), (688, 29629008), (747, 27288832), (768, 26542653), (774, 26336896), (804, 25354176), (888, 22955808), (996, 20466624), (1032, 19752672), (1072, 19015632), (1152, 17695102), (1184, 17216856), (1206, 16902784), (1328, 15349968), (1332, 15303872), (1376, 14814504), (1494, 13644416), (1548, 13168448), (1591, 12812544), (1608, 12677088), (1776, 11477904), (1992, 10233312), (2064, 9876336), (2144, 9507816), (2304, 8847551), (2368, 8608428), (2412, 8451392), (2479, 8222976), (2656, 7674984), (2664, 7651936), (2752, 7407252), (2881, 7075584), (2988, 6822208), (3071, 6637824), (3096, 6584224), (3182, 6406272), (3216, 6338544), (3552, 5738952), (3569, 5711616), (3984, 5116656), (4128, 4938168), (4288, 4753908), (4736, 4304214), (4773, 4270848), (4824, 4225696), (4958, 4111488), (5312, 3837492), (5328, 3825968), (5504, 3703626), (5561, 3665664), (5762, 3537792), (5976, 3411104), (6142, 3318912), (6192, 3292112), (6364, 3203136), (6432, 3169272), (7104, 2869476), (7138, 2855808), (7437, 2740992), (7968, 2558328), (8256, 2469084), (8576, 2376954), (8643, 2358528), (9213, 2212608), (9472, 2152107), (9546, 2135424), (9648, 2112848), (9916, 2055744), (10624, 1918746), (10656, 1912984), (10707, 1903872), (11008, 1851813), (11122, 1832832), (11524, 1768896), (11952, 1705552), (12284, 1659456), (12384, 1646056), (12728, 1601568), (12864, 1584636), (14208, 1434738), (14276, 1427904), (14319, 1423616), (14874, 1370496), (15936, 1279164), (16512, 1234542), (16683, 1221888), (17152, 1188477), (17286, 1179264), (18426, 1106304), (19092, 1067712), (19296, 1056424), (19832, 1027872), (21248, 959373), (21312, 956492), (21414, 951936), (22244, 916416), (22311, 913664), (23048, 884448), (23904, 852776), (24568, 829728), (24768, 823028), (25456, 800784), (25728, 792318), (25929, 786176), (27639, 737536), (28416, 717369), (28552, 713952), (28638, 711808), (29748, 685248), (31872, 639582), (32121, 634624), (33024, 617271), (33366, 610944), (34572, 589632), (36852, 553152), (38184, 533856), (38592, 528212), (39664, 513936), (42624, 478246), (42828, 475968), (44488, 458208), (44622, 456832), (46096, 442224), (47808, 426388), (49136, 414864), (49536, 411514), (50049, 407296), (50912, 400392), (51456, 396159), (51858, 393088), (55278, 368768), (57104, 356976), (57276, 355904), (59496, 342624), (63744, 319791), (64242, 317312), (66732, 305472), (69144, 294816), (73704, 276576), (76368, 266928), (77184, 264106), (79328, 256968), (85248, 239123), (85656, 237984), (88976, 229104), (89244, 228416), (92192, 221112), (95616, 213194), (98272, 207432), (99072, 205757), (100098, 203648), (101824, 200196), (103716, 196544), (106597, 191232), (110556, 184384), (114208, 178488), (114552, 177952), (118992, 171312), (128484, 158656), (132053, 154368), (133464, 152736), (138288, 147408)]