31731649560

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 672

約数和(自身を含む): 119243327040

約数和(自身を除く): 87511677480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 81, 90, 94, 104, 108, 117, 120, 130, 135, 137, 141, 156, 162, 169, 180, 188, 195, 216, 234, 235, 243, 260, 270, 274, 282, 312, 324, 338, 351, 360, 376, 390, 405, 411, 423, 468, 470, 486, 507, 520, 540, 548, 564, 585, 611, 648, 676, 685, 702, 705, 729, 780, 810, 822, 845, 846, 936, 940, 972, 1014, 1053, 1080, 1096, 1128, 1170, 1215, 1222, 1233, 1269, 1352, 1370, 1404, 1410, 1458, 1521, 1560, 1620, 1644, 1690, 1692, 1755, 1781, 1833, 1880, 1944, 2028, 2055, 2106, 2115, 2340, 2430, 2444, 2466, 2535, 2538, 2740, 2808, 2820, 2916, 3042, 3055, 3159, 3240, 3288, 3380, 3384, 3510, 3562, 3645, 3666, 3699, 3807, 4056, 4110, 4212, 4230, 4563, 4680, 4860, 4888, 4932, 5070, 5076, 5265, 5343, 5480, 5499, 5640, 5832, 6084, 6110, 6165, 6318, 6345, 6439, 6760, 7020, 7124, 7290, 7332, 7398, 7605, 7614, 7943, 8220, 8424, 8460, 8905, 9126, 9165, 9477, 9720, 9864, 10140, 10152, 10530, 10686, 10998, 11097, 11421, 12168, 12220, 12330, 12636, 12690, 12878, 13689, 14040, 14248, 14580, 14664, 14796, 15210, 15228, 15795, 15886, 16029, 16440, 16497, 16920, 17810, 18252, 18330, 18495, 18954, 19035, 19317, 20280, 21060, 21372, 21996, 22194, 22815, 22842, 23153, 23829, 24440, 24660, 25272, 25380, 25756, 26715, 27378, 27495, 29160, 29592, 30420, 30456, 31590, 31772, 32058, 32195, 32994, 33291, 34263, 35620, 36504, 36660, 36990, 37908, 38070, 38634, 39715, 41067, 42120, 42744, 43992, 44388, 45630, 45684, 46306, 47385, 47658, 48087, 49320, 49491, 50760, 51512, 53430, 54756, 54990, 55485, 57105, 57951, 60840, 63180, 63544, 64116, 64390, 65988, 66582, 68445, 68526, 69459, 71240, 71487, 73320, 73980, 75816, 76140, 77268, 79430, 80145, 82134, 82485, 83707, 88776, 91260, 91368, 92612, 94770, 95316, 96174, 96585, 98982, 99873, 106860, 109512, 109980, 110970, 114210, 115765, 115902, 119145, 123201, 126360, 128232, 128780, 131976, 133164, 136890, 137052, 138918, 142974, 144261, 147960, 148473, 152280, 154536, 158860, 160290, 164268, 164970, 166455, 167414, 171315, 173853, 182520, 185224, 189540, 190632, 192348, 193170, 197964, 199746, 205335, 208377, 213720, 214461, 219960, 221940, 228420, 231530, 231804, 238290, 240435, 246402, 247455, 251121, 257560, 266328, 273780, 274104, 277836, 285948, 288522, 289755, 296946, 317720, 320580, 328536, 329940, 332910, 334828, 342630, 347295, 347706, 357435, 379080, 384696, 386340, 395928, 399492, 410670, 416754, 418535, 428922, 432783, 443880, 445419, 456840, 463060, 463608, 476580, 480870, 492804, 494910, 499365, 502242, 521559, 547560, 555672, 571896, 577044, 579510, 593892, 616005, 625131, 641160, 643383, 659880, 665820, 669656, 685260, 694590, 695412, 714870, 721305, 742365, 753363, 772680, 798984, 821340, 833508, 837070, 857844, 865566, 869265, 890838, 926120, 953160, 961740, 985608, 989820, 998730, 1004484, 1041885, 1043118, 1072305, 1088191, 1154088, 1159020, 1187784, 1232010, 1250262, 1255605, 1286766, 1298349, 1331640, 1370520, 1389180, 1390824, 1429740, 1442610, 1484730, 1506726, 1564677, 1642680, 1667016, 1674140, 1715688, 1731132, 1738530, 1781676, 1875393, 1923480, 1930149, 1979640, 1997460, 2008968, 2083770, 2086236, 2144610, 2163915, 2176382, 2227095, 2260089, 2318040, 2464020, 2500524, 2511210, 2573532, 2596698, 2607795, 2778360, 2859480, 2885220, 2969460, 3013452, 3125655, 3129354, 3216915, 3264573, 3348280, 3462264, 3477060, 3563352, 3750786, 3766815, 3860298, 3994920, 4167540, 4172472, 4289220, 4327830, 4352764, 4454190, 4520178, 4694031, 4928040, 5001048, 5022420, 5147064, 5193396, 5215590, 5440955, 5626179, 5770440, 5790447, 5938920, 6026904, 6251310, 6258708, 6433830, 6491745, 6529146, 6780267, 6954120, 7501572, 7533630, 7720596, 7823385, 8335080, 8578440, 8655660, 8705528, 8908380, 9040356, 9376965, 9388062, 9650745, 9793719, 10044840, 10386792, 10431180, 10881910, 11252358, 11300445, 11580894, 12502620, 12517416, 12867660, 12983490, 13058292, 13560534, 15003144, 15067260, 15441192, 15646770, 16322865, 16878537, 17311320, 17816760, 18080712, 18753930, 18776124, 19301490, 19587438, 20340801, 20862360, 21763820, 22504716, 22600890, 23161788, 23470155, 25005240, 25735320, 25966980, 26116584, 27121068, 28130895, 28952235, 29381157, 30134520, 31293540, 32645730, 33757074, 33901335, 37507860, 37552248, 38602980, 39174876, 40681602, 43527640, 45009432, 45201780, 46323576, 46940310, 48968595, 51933960, 54242136, 56261790, 57904470, 58762314, 61022403, 62587080, 65291460, 67514148, 67802670, 75015720, 77205960, 78349752, 81363204, 84392685, 88143471, 90403560, 93880620, 97937190, 101704005, 112523580, 115808940, 117524628, 122044806, 130582920, 135028296, 135605340, 146905785, 162726408, 168785370, 176286942, 187761240, 195874380, 203408010, 225047160, 231617880, 235049256, 244089612, 264430413, 271210680, 293811570, 305112015, 337570740, 352573884, 391748760, 406816020, 440717355, 488179224, 528860826, 587623140, 610224030, 675141480, 705147768, 793291239, 813632040, 881434710, 1057721652, 1175246280, 1220448060, 1322152065, 1586582478, 1762869420, 2115443304, 2440896120, 2644304130, 3173164956, 3525738840, 3966456195, 5288608260, 6346329912, 7932912390, 10577216520, 15865824780, 31731649560]

約数ペア:

[(1, 31731649560), (2, 15865824780), (3, 10577216520), (4, 7932912390), (5, 6346329912), (6, 5288608260), (8, 3966456195), (9, 3525738840), (10, 3173164956), (12, 2644304130), (13, 2440896120), (15, 2115443304), (18, 1762869420), (20, 1586582478), (24, 1322152065), (26, 1220448060), (27, 1175246280), (30, 1057721652), (36, 881434710), (39, 813632040), (40, 793291239), (45, 705147768), (47, 675141480), (52, 610224030), (54, 587623140), (60, 528860826), (65, 488179224), (72, 440717355), (78, 406816020), (81, 391748760), (90, 352573884), (94, 337570740), (104, 305112015), (108, 293811570), (117, 271210680), (120, 264430413), (130, 244089612), (135, 235049256), (137, 231617880), (141, 225047160), (156, 203408010), (162, 195874380), (169, 187761240), (180, 176286942), (188, 168785370), (195, 162726408), (216, 146905785), (234, 135605340), (235, 135028296), (243, 130582920), (260, 122044806), (270, 117524628), (274, 115808940), (282, 112523580), (312, 101704005), (324, 97937190), (338, 93880620), (351, 90403560), (360, 88143471), (376, 84392685), (390, 81363204), (405, 78349752), (411, 77205960), (423, 75015720), (468, 67802670), (470, 67514148), (486, 65291460), (507, 62587080), (520, 61022403), (540, 58762314), (548, 57904470), (564, 56261790), (585, 54242136), (611, 51933960), (648, 48968595), (676, 46940310), (685, 46323576), (702, 45201780), (705, 45009432), (729, 43527640), (780, 40681602), (810, 39174876), (822, 38602980), (845, 37552248), (846, 37507860), (936, 33901335), (940, 33757074), (972, 32645730), (1014, 31293540), (1053, 30134520), (1080, 29381157), (1096, 28952235), (1128, 28130895), (1170, 27121068), (1215, 26116584), (1222, 25966980), (1233, 25735320), (1269, 25005240), (1352, 23470155), (1370, 23161788), (1404, 22600890), (1410, 22504716), (1458, 21763820), (1521, 20862360), (1560, 20340801), (1620, 19587438), (1644, 19301490), (1690, 18776124), (1692, 18753930), (1755, 18080712), (1781, 17816760), (1833, 17311320), (1880, 16878537), (1944, 16322865), (2028, 15646770), (2055, 15441192), (2106, 15067260), (2115, 15003144), (2340, 13560534), (2430, 13058292), (2444, 12983490), (2466, 12867660), (2535, 12517416), (2538, 12502620), (2740, 11580894), (2808, 11300445), (2820, 11252358), (2916, 10881910), (3042, 10431180), (3055, 10386792), (3159, 10044840), (3240, 9793719), (3288, 9650745), (3380, 9388062), (3384, 9376965), (3510, 9040356), (3562, 8908380), (3645, 8705528), (3666, 8655660), (3699, 8578440), (3807, 8335080), (4056, 7823385), (4110, 7720596), (4212, 7533630), (4230, 7501572), (4563, 6954120), (4680, 6780267), (4860, 6529146), (4888, 6491745), (4932, 6433830), (5070, 6258708), (5076, 6251310), (5265, 6026904), (5343, 5938920), (5480, 5790447), (5499, 5770440), (5640, 5626179), (5832, 5440955), (6084, 5215590), (6110, 5193396), (6165, 5147064), (6318, 5022420), (6345, 5001048), (6439, 4928040), (6760, 4694031), (7020, 4520178), (7124, 4454190), (7290, 4352764), (7332, 4327830), (7398, 4289220), (7605, 4172472), (7614, 4167540), (7943, 3994920), (8220, 3860298), (8424, 3766815), (8460, 3750786), (8905, 3563352), (9126, 3477060), (9165, 3462264), (9477, 3348280), (9720, 3264573), (9864, 3216915), (10140, 3129354), (10152, 3125655), (10530, 3013452), (10686, 2969460), (10998, 2885220), (11097, 2859480), (11421, 2778360), (12168, 2607795), (12220, 2596698), (12330, 2573532), (12636, 2511210), (12690, 2500524), (12878, 2464020), (13689, 2318040), (14040, 2260089), (14248, 2227095), (14580, 2176382), (14664, 2163915), (14796, 2144610), (15210, 2086236), (15228, 2083770), (15795, 2008968), (15886, 1997460), (16029, 1979640), (16440, 1930149), (16497, 1923480), (16920, 1875393), (17810, 1781676), (18252, 1738530), (18330, 1731132), (18495, 1715688), (18954, 1674140), (19035, 1667016), (19317, 1642680), (20280, 1564677), (21060, 1506726), (21372, 1484730), (21996, 1442610), (22194, 1429740), (22815, 1390824), (22842, 1389180), (23153, 1370520), (23829, 1331640), (24440, 1298349), (24660, 1286766), (25272, 1255605), (25380, 1250262), (25756, 1232010), (26715, 1187784), (27378, 1159020), (27495, 1154088), (29160, 1088191), (29592, 1072305), (30420, 1043118), (30456, 1041885), (31590, 1004484), (31772, 998730), (32058, 989820), (32195, 985608), (32994, 961740), (33291, 953160), (34263, 926120), (35620, 890838), (36504, 869265), (36660, 865566), (36990, 857844), (37908, 837070), (38070, 833508), (38634, 821340), (39715, 798984), (41067, 772680), (42120, 753363), (42744, 742365), (43992, 721305), (44388, 714870), (45630, 695412), (45684, 694590), (46306, 685260), (47385, 669656), (47658, 665820), (48087, 659880), (49320, 643383), (49491, 641160), (50760, 625131), (51512, 616005), (53430, 593892), (54756, 579510), (54990, 577044), (55485, 571896), (57105, 555672), (57951, 547560), (60840, 521559), (63180, 502242), (63544, 499365), (64116, 494910), (64390, 492804), (65988, 480870), (66582, 476580), (68445, 463608), (68526, 463060), (69459, 456840), (71240, 445419), (71487, 443880), (73320, 432783), (73980, 428922), (75816, 418535), (76140, 416754), (77268, 410670), (79430, 399492), (80145, 395928), (82134, 386340), (82485, 384696), (83707, 379080), (88776, 357435), (91260, 347706), (91368, 347295), (92612, 342630), (94770, 334828), (95316, 332910), (96174, 329940), (96585, 328536), (98982, 320580), (99873, 317720), (106860, 296946), (109512, 289755), (109980, 288522), (110970, 285948), (114210, 277836), (115765, 274104), (115902, 273780), (119145, 266328), (123201, 257560), (126360, 251121), (128232, 247455), (128780, 246402), (131976, 240435), (133164, 238290), (136890, 231804), (137052, 231530), (138918, 228420), (142974, 221940), (144261, 219960), (147960, 214461), (148473, 213720), (152280, 208377), (154536, 205335), (158860, 199746), (160290, 197964), (164268, 193170), (164970, 192348), (166455, 190632), (167414, 189540), (171315, 185224), (173853, 182520)]