20785048632

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{6199}}^1$

素因数の和:6295

約数の個数: 192

約数和(自身を含む): 62362080000

約数和(自身を除く): 41577031368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 361, 387, 456, 513, 516, 684, 722, 774, 817, 1026, 1032, 1083, 1161, 1368, 1444, 1548, 1634, 2052, 2166, 2322, 2451, 2888, 3096, 3249, 3268, 4104, 4332, 4644, 4902, 6199, 6498, 6536, 7353, 8664, 9288, 9747, 9804, 12398, 12996, 14706, 15523, 18597, 19494, 19608, 22059, 24796, 25992, 29412, 31046, 37194, 38988, 44118, 46569, 49592, 55791, 58824, 62092, 74388, 77976, 88236, 93138, 111582, 117781, 124184, 139707, 148776, 167373, 176472, 186276, 223164, 235562, 266557, 279414, 334746, 353343, 372552, 419121, 446328, 471124, 533114, 558828, 669492, 706686, 799671, 838242, 942248, 1060029, 1066228, 1117656, 1338984, 1413372, 1599342, 1676484, 2120058, 2132456, 2237839, 2399013, 2826744, 3180087, 3198684, 3352968, 4240116, 4475678, 4798026, 5064583, 6360174, 6397368, 6713517, 7197039, 8480232, 8951356, 9596052, 10129166, 12720348, 13427034, 14394078, 15193749, 17902712, 19192104, 20140551, 20258332, 25440696, 26854068, 28788156, 30387498, 40281102, 40516664, 45581247, 53708136, 57576312, 60421653, 60774996, 80562204, 91162494, 96227077, 120843306, 121549992, 136743741, 161124408, 182324988, 192454154, 241686612, 273487482, 288681231, 364649976, 384908308, 483373224, 546974964, 577362462, 769816616, 866043693, 1093949928, 1154724924, 1732087386, 2309449848, 2598131079, 3464174772, 5196262158, 6928349544, 10392524316, 20785048632]

約数ペア:

[(1, 20785048632), (2, 10392524316), (3, 6928349544), (4, 5196262158), (6, 3464174772), (8, 2598131079), (9, 2309449848), (12, 1732087386), (18, 1154724924), (19, 1093949928), (24, 866043693), (27, 769816616), (36, 577362462), (38, 546974964), (43, 483373224), (54, 384908308), (57, 364649976), (72, 288681231), (76, 273487482), (86, 241686612), (108, 192454154), (114, 182324988), (129, 161124408), (152, 136743741), (171, 121549992), (172, 120843306), (216, 96227077), (228, 91162494), (258, 80562204), (342, 60774996), (344, 60421653), (361, 57576312), (387, 53708136), (456, 45581247), (513, 40516664), (516, 40281102), (684, 30387498), (722, 28788156), (774, 26854068), (817, 25440696), (1026, 20258332), (1032, 20140551), (1083, 19192104), (1161, 17902712), (1368, 15193749), (1444, 14394078), (1548, 13427034), (1634, 12720348), (2052, 10129166), (2166, 9596052), (2322, 8951356), (2451, 8480232), (2888, 7197039), (3096, 6713517), (3249, 6397368), (3268, 6360174), (4104, 5064583), (4332, 4798026), (4644, 4475678), (4902, 4240116), (6199, 3352968), (6498, 3198684), (6536, 3180087), (7353, 2826744), (8664, 2399013), (9288, 2237839), (9747, 2132456), (9804, 2120058), (12398, 1676484), (12996, 1599342), (14706, 1413372), (15523, 1338984), (18597, 1117656), (19494, 1066228), (19608, 1060029), (22059, 942248), (24796, 838242), (25992, 799671), (29412, 706686), (31046, 669492), (37194, 558828), (38988, 533114), (44118, 471124), (46569, 446328), (49592, 419121), (55791, 372552), (58824, 353343), (62092, 334746), (74388, 279414), (77976, 266557), (88236, 235562), (93138, 223164), (111582, 186276), (117781, 176472), (124184, 167373), (139707, 148776)]