81507368448

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 800

約数和(自身を含む): 281809329120

約数和(自身を除く): 200301960672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 61, 64, 66, 72, 81, 87, 88, 96, 99, 101, 108, 116, 122, 128, 132, 144, 162, 174, 176, 183, 192, 198, 202, 216, 232, 244, 256, 261, 264, 288, 297, 303, 319, 324, 348, 352, 366, 384, 396, 404, 432, 464, 488, 512, 522, 528, 549, 576, 594, 606, 638, 648, 671, 696, 704, 732, 768, 783, 792, 808, 864, 891, 909, 928, 957, 976, 1044, 1056, 1098, 1111, 1152, 1188, 1212, 1276, 1296, 1342, 1392, 1408, 1464, 1536, 1566, 1584, 1616, 1647, 1728, 1769, 1782, 1818, 1856, 1914, 1952, 2013, 2088, 2112, 2196, 2222, 2304, 2349, 2376, 2424, 2552, 2592, 2684, 2727, 2784, 2816, 2871, 2928, 2929, 3132, 3168, 3232, 3294, 3333, 3456, 3538, 3564, 3636, 3712, 3828, 3904, 4026, 4176, 4224, 4392, 4444, 4608, 4698, 4752, 4848, 4941, 5104, 5184, 5307, 5368, 5454, 5568, 5632, 5742, 5856, 5858, 6039, 6161, 6264, 6336, 6464, 6588, 6666, 6912, 7076, 7128, 7272, 7424, 7656, 7808, 8052, 8181, 8352, 8448, 8613, 8784, 8787, 8888, 9396, 9504, 9696, 9882, 9999, 10208, 10368, 10614, 10736, 10908, 11136, 11484, 11712, 11716, 12078, 12322, 12528, 12672, 12928, 13176, 13332, 13824, 14152, 14256, 14544, 14848, 15312, 15616, 15921, 16104, 16362, 16704, 16896, 17226, 17568, 17574, 17776, 18117, 18483, 18792, 19008, 19392, 19459, 19764, 19998, 20416, 20736, 21228, 21472, 21816, 22272, 22968, 23424, 23432, 24156, 24644, 25056, 25344, 25839, 25856, 26352, 26361, 26664, 28304, 28512, 29088, 29997, 30624, 31232, 31842, 32208, 32219, 32724, 33408, 34452, 35136, 35148, 35552, 36234, 36966, 37584, 38016, 38784, 38918, 39528, 39996, 40832, 41472, 42456, 42944, 43632, 44544, 45936, 46848, 46864, 47763, 48312, 49288, 50112, 50688, 51678, 51712, 52704, 52722, 53328, 54351, 55449, 56608, 57024, 58176, 58377, 59994, 61248, 63684, 64416, 64438, 65448, 66816, 67771, 68904, 70272, 70296, 71104, 72468, 73932, 75168, 76032, 77568, 77836, 79056, 79083, 79992, 81664, 84912, 85888, 87264, 89991, 91872, 93696, 93728, 95526, 96624, 96657, 98576, 100224, 103356, 105408, 105444, 106656, 108702, 110898, 113216, 114048, 116352, 116754, 119988, 122496, 127368, 128832, 128876, 130896, 133632, 135542, 137808, 140544, 140592, 142208, 143289, 144936, 147864, 150336, 152064, 155136, 155672, 158112, 158166, 159984, 163328, 166347, 169824, 171776, 174528, 175131, 178669, 179982, 183744, 187456, 191052, 193248, 193314, 197152, 200448, 203313, 206712, 210816, 210888, 213312, 217404, 221796, 226432, 228096, 232704, 233508, 237249, 239976, 244992, 254736, 257664, 257752, 261792, 271084, 275616, 281088, 281184, 284416, 286578, 289872, 289971, 295728, 300672, 311344, 316224, 316332, 319968, 332694, 339648, 343552, 349056, 350262, 357338, 359964, 367488, 374912, 382104, 386496, 386628, 394304, 400896, 406626, 413424, 421632, 421776, 426624, 434808, 443592, 452864, 456192, 465408, 467016, 474498, 479952, 489984, 499041, 509472, 515328, 515504, 523584, 525393, 536007, 542168, 551232, 562368, 568832, 573156, 579744, 579942, 591456, 601344, 609939, 622688, 632448, 632664, 639936, 665388, 679296, 698112, 700524, 714676, 719928, 734976, 749824, 764208, 772992, 773256, 788608, 813252, 826848, 843264, 843552, 853248, 869616, 869913, 887184, 905728, 934032, 948996, 959904, 998082, 1018944, 1030656, 1031008, 1047168, 1050786, 1072014, 1084336, 1102464, 1124736, 1146312, 1159488, 1159884, 1182912, 1202688, 1219878, 1245376, 1264896, 1265328, 1279872, 1330776, 1358592, 1396224, 1401048, 1429352, 1439856, 1469952, 1499648, 1528416, 1545984, 1546512, 1576179, 1577216, 1608021, 1626504, 1653696, 1687104, 1706496, 1739232, 1739826, 1774368, 1829817, 1868064, 1897992, 1919808, 1965359, 1996164, 2037888, 2062016, 2094336, 2101572, 2144028, 2168672, 2204928, 2249472, 2292624, 2318976, 2319768, 2365824, 2439756, 2490752, 2529792, 2530656, 2559744, 2609739, 2661552, 2717184, 2802096, 2858704, 2879712, 3056832, 3091968, 3093024, 3152358, 3154432, 3216042, 3253008, 3307392, 3374208, 3478464, 3479652, 3548736, 3659634, 3736128, 3795984, 3839616, 3930718, 3992328, 4075776, 4124032, 4188672, 4203144, 4288056, 4337344, 4409856, 4498944, 4585248, 4637952, 4639536, 4731648, 4824063, 4879512, 4981504, 5061312, 5119488, 5219478, 5323104, 5489451, 5604192, 5717408, 5759424, 5896077, 6113664, 6186048, 6304716, 6432084, 6506016, 6614784, 6748416, 6956928, 6959304, 7097472, 7319268, 7472256, 7591968, 7679232, 7861436, 7984656, 8151552, 8248064, 8406288, 8576112, 8674688, 9170496, 9275904, 9279072, 9463296, 9648126, 9759024, 9963008, 10122624, 10438956, 10646208, 10978902, 11208384, 11434816, 11518848, 11792154, 12227328, 12372096, 12609432, 12864168, 13012032, 13229568, 13496832, 13913856, 13918608, 14194944, 14472189, 14638536, 14944512, 15183936, 15358464, 15722872, 15969312, 16496128, 16812576, 17152224, 17349376, 17688231, 18340992, 18558144, 19296252, 19518048, 20245248, 20877912, 21292416, 21957804, 22416768, 22869632, 23037696, 23584308, 24454656, 24744192, 25218864, 25728336, 26024064, 27827712, 27837216, 28389888, 28944378, 29277072, 29889024, 30367872, 31445744, 31938624, 33625152, 34304448, 34698752, 35376462, 36681984, 37116288, 38592504, 39036096, 40490496, 41755824, 42584832, 43915608, 44833536, 45739264, 46075392, 47168616, 49488384, 50437728, 51456672, 52048128, 53064693, 55674432, 57888756, 58554144, 60735744, 62891488, 63877248, 67250304, 68608896, 70752924, 73363968, 74232576, 77185008, 78072192, 83511648, 85169664, 87831216, 89667072, 91478528, 94337232, 100875456, 102913344, 104096256, 106129386, 111348864, 115777512, 117108288, 121471488, 125782976, 127754496, 134500608, 137217792, 141505848, 148465152, 154370016, 156144384, 159194079, 167023296, 175662432, 188674464, 201750912, 205826688, 212258772, 222697728, 231555024, 234216576, 251565952, 255508992, 269001216, 274435584, 283011696, 308740032, 312288768, 318388158, 334046592, 351324864, 377348928, 403501824, 411653376, 424517544, 445395456, 463110048, 468433152, 503131904, 566023392, 617480064, 636776316, 668093184, 702649728, 754697856, 807003648, 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約数ペア:

[(1, 81507368448), (2, 40753684224), (3, 27169122816), (4, 20376842112), (6, 13584561408), (8, 10188421056), (9, 9056374272), (11, 7409760768), (12, 6792280704), (16, 5094210528), (18, 4528187136), (22, 3704880384), (24, 3396140352), (27, 3018791424), (29, 2810598912), (32, 2547105264), (33, 2469920256), (36, 2264093568), (44, 1852440192), (48, 1698070176), (54, 1509395712), (58, 1405299456), (61, 1336186368), (64, 1273552632), (66, 1234960128), (72, 1132046784), (81, 1006263808), (87, 936866304), (88, 926220096), (96, 849035088), (99, 823306752), (101, 807003648), (108, 754697856), (116, 702649728), (122, 668093184), (128, 636776316), (132, 617480064), (144, 566023392), (162, 503131904), (174, 468433152), (176, 463110048), (183, 445395456), (192, 424517544), (198, 411653376), (202, 403501824), (216, 377348928), (232, 351324864), (244, 334046592), (256, 318388158), (261, 312288768), (264, 308740032), (288, 283011696), (297, 274435584), (303, 269001216), (319, 255508992), (324, 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(1914, 42584832), (1952, 41755824), (2013, 40490496), (2088, 39036096), (2112, 38592504), (2196, 37116288), (2222, 36681984), (2304, 35376462), (2349, 34698752), (2376, 34304448), (2424, 33625152), (2552, 31938624), (2592, 31445744), (2684, 30367872), (2727, 29889024), (2784, 29277072), (2816, 28944378), (2871, 28389888), (2928, 27837216), (2929, 27827712), (3132, 26024064), (3168, 25728336), (3232, 25218864), (3294, 24744192), (3333, 24454656), (3456, 23584308), (3538, 23037696), (3564, 22869632), (3636, 22416768), (3712, 21957804), (3828, 21292416), (3904, 20877912), (4026, 20245248), (4176, 19518048), (4224, 19296252), (4392, 18558144), (4444, 18340992), (4608, 17688231), (4698, 17349376), (4752, 17152224), (4848, 16812576), (4941, 16496128), (5104, 15969312), (5184, 15722872), (5307, 15358464), (5368, 15183936), (5454, 14944512), (5568, 14638536), (5632, 14472189), (5742, 14194944), (5856, 13918608), (5858, 13913856), (6039, 13496832), (6161, 13229568), (6264, 13012032), (6336, 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(46848, 1739826), (46864, 1739232), (47763, 1706496), (48312, 1687104), (49288, 1653696), (50112, 1626504), (50688, 1608021), (51678, 1577216), (51712, 1576179), (52704, 1546512), (52722, 1545984), (53328, 1528416), (54351, 1499648), (55449, 1469952), (56608, 1439856), (57024, 1429352), (58176, 1401048), (58377, 1396224), (59994, 1358592), (61248, 1330776), (63684, 1279872), (64416, 1265328), (64438, 1264896), (65448, 1245376), (66816, 1219878), (67771, 1202688), (68904, 1182912), (70272, 1159884), (70296, 1159488), (71104, 1146312), (72468, 1124736), (73932, 1102464), (75168, 1084336), (76032, 1072014), (77568, 1050786), (77836, 1047168), (79056, 1031008), (79083, 1030656), (79992, 1018944), (81664, 998082), (84912, 959904), (85888, 948996), (87264, 934032), (89991, 905728), (91872, 887184), (93696, 869913), (93728, 869616), (95526, 853248), (96624, 843552), (96657, 843264), (98576, 826848), (100224, 813252), (103356, 788608), (105408, 773256), (105444, 772992), (106656, 764208), (108702, 749824), (110898, 734976), (113216, 719928), (114048, 714676), (116352, 700524), (116754, 698112), (119988, 679296), (122496, 665388), (127368, 639936), (128832, 632664), (128876, 632448), (130896, 622688), (133632, 609939), (135542, 601344), (137808, 591456), (140544, 579942), (140592, 579744), (142208, 573156), (143289, 568832), (144936, 562368), (147864, 551232), (150336, 542168), (152064, 536007), (155136, 525393), (155672, 523584), (158112, 515504), (158166, 515328), (159984, 509472), (163328, 499041), (166347, 489984), (169824, 479952), (171776, 474498), (174528, 467016), (175131, 465408), (178669, 456192), (179982, 452864), (183744, 443592), (187456, 434808), (191052, 426624), (193248, 421776), (193314, 421632), (197152, 413424), (200448, 406626), (203313, 400896), (206712, 394304), (210816, 386628), (210888, 386496), (213312, 382104), (217404, 374912), (221796, 367488), (226432, 359964), (228096, 357338), (232704, 350262), (233508, 349056), (237249, 343552), (239976, 339648), (244992, 332694), (254736, 319968), (257664, 316332), (257752, 316224), (261792, 311344), (271084, 300672), (275616, 295728), (281088, 289971), (281184, 289872), (284416, 286578)]