691348731840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{51151}}^1$

素因数の和:51225

約数の個数: 504

約数和(自身を含む): 2702800271808

約数和(自身を除く): 2011451539968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 361, 380, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 684, 720, 722, 741, 760, 780, 832, 855, 912, 936, 960, 988, 1040, 1083, 1140, 1170, 1216, 1235, 1248, 1368, 1440, 1444, 1482, 1520, 1560, 1710, 1805, 1824, 1872, 1976, 2080, 2166, 2223, 2280, 2340, 2470, 2496, 2736, 2880, 2888, 2964, 3040, 3120, 3249, 3420, 3610, 3648, 3705, 3744, 3952, 4160, 4332, 4446, 4560, 4680, 4693, 4940, 5415, 5472, 5776, 5928, 6080, 6240, 6498, 6840, 7220, 7410, 7488, 7904, 8664, 8892, 9120, 9360, 9386, 9880, 10830, 10944, 11115, 11552, 11856, 12480, 12996, 13680, 14079, 14440, 14820, 15808, 16245, 17328, 17784, 18240, 18720, 18772, 19760, 21660, 22230, 23104, 23465, 23712, 25992, 27360, 28158, 28880, 29640, 32490, 34656, 35568, 37440, 37544, 39520, 42237, 43320, 44460, 46930, 47424, 51151, 51984, 54720, 56316, 57760, 59280, 64980, 69312, 70395, 71136, 75088, 79040, 84474, 86640, 88920, 93860, 102302, 103968, 112632, 115520, 118560, 129960, 140790, 142272, 150176, 153453, 168948, 173280, 177840, 187720, 204604, 207936, 211185, 225264, 237120, 255755, 259920, 281580, 300352, 306906, 337896, 346560, 355680, 375440, 409208, 422370, 450528, 460359, 511510, 519840, 563160, 613812, 664963, 675792, 711360, 750880, 767265, 818416, 844740, 901056, 920718, 971869, 1023020, 1039680, 1126320, 1227624, 1329926, 1351584, 1501760, 1534530, 1636832, 1689480, 1841436, 1943738, 1994889, 2046040, 2252640, 2301795, 2455248, 2659852, 2703168, 2915607, 3069060, 3273664, 3324815, 3378960, 3682872, 3887476, 3989778, 4092080, 4505280, 4603590, 4859345, 4910496, 5319704, 5831214, 5984667, 6138120, 6649630, 6757920, 7365744, 7774952, 7979556, 8184160, 8746821, 9207180, 9718690, 9820992, 9974445, 10639408, 11662428, 11969334, 12276240, 12634297, 13299260, 13515840, 14578035, 14731488, 15549904, 15959112, 16368320, 17493642, 18414360, 18465511, 19437380, 19948890, 21278816, 23324856, 23938668, 24552480, 25268594, 26598520, 29156070, 29462976, 29923335, 31099808, 31918224, 34987284, 36828720, 36931022, 37902891, 38874760, 39897780, 42557632, 43734105, 46649712, 47877336, 49104960, 50537188, 53197040, 55396533, 58312140, 59846670, 62199616, 63171485, 63836448, 69974568, 73657440, 73862044, 75805782, 77749520, 79795560, 87468210, 92327555, 93299424, 95754672, 101074376, 106394080, 110793066, 113708673, 116624280, 119693340, 126342970, 127672896, 139949136, 147314880, 147724088, 151611564, 155499040, 159591120, 166189599, 174936420, 184655110, 186598848, 189514455, 191509344, 202148752, 212788160, 221586132, 227417346, 233248560, 239386680, 240051643, 252685940, 276982665, 279898272, 295448176, 303223128, 310998080, 319182240, 332379198, 349872840, 369310220, 379028910, 383018688, 404297504, 443172264, 454834692, 466497120, 478773360, 480103286, 505371880, 553965330, 559796544, 568543365, 590896352, 606446256, 638364480, 664758396, 699745680, 720154929, 738620440, 758057820, 808595008, 830947995, 886344528, 909669384, 932994240, 957546720, 960206572, 1010743760, 1107930660, 1137086730, 1181792704, 1200258215, 1212892512, 1329516792, 1399491360, 1440309858, 1477240880, 1516115640, 1661895990, 1772689056, 1819338768, 1915093440, 1920413144, 2021487520, 2160464787, 2215861320, 2274173460, 2400516430, 2425785024, 2659033584, 2798982720, 2880619716, 2954481760, 3032231280, 3323791980, 3545378112, 3600774645, 3638677536, 3840826288, 4042975040, 4320929574, 4431722640, 4548346920, 4801032860, 5318067168, 5761239432, 5908963520, 6064462560, 6647583960, 7201549290, 7277355072, 7681652576, 8641859148, 8863445280, 9096693840, 9602065720, 10636134336, 10802323935, 11522478864, 12128925120, 13295167920, 14403098580, 15363305152, 17283718296, 17726890560, 18193387680, 19204131440, 21604647870, 23044957728, 26590335840, 28806197160, 34567436592, 36386775360, 38408262880, 43209295740, 46089915456, 53180671680, 57612394320, 69134873184, 76816525760, 86418591480, 115224788640, 138269746368, 172837182960, 230449577280, 345674365920, 691348731840]

約数ペア:

[(1, 691348731840), (2, 345674365920), (3, 230449577280), (4, 172837182960), (5, 138269746368), (6, 115224788640), (8, 86418591480), (9, 76816525760), (10, 69134873184), (12, 57612394320), (13, 53180671680), (15, 46089915456), (16, 43209295740), (18, 38408262880), (19, 36386775360), (20, 34567436592), (24, 28806197160), (26, 26590335840), (30, 23044957728), (32, 21604647870), (36, 19204131440), (38, 18193387680), (39, 17726890560), (40, 17283718296), (45, 15363305152), (48, 14403098580), (52, 13295167920), (57, 12128925120), (60, 11522478864), (64, 10802323935), (65, 10636134336), (72, 9602065720), (76, 9096693840), (78, 8863445280), (80, 8641859148), (90, 7681652576), (95, 7277355072), (96, 7201549290), (104, 6647583960), (114, 6064462560), (117, 5908963520), (120, 5761239432), (130, 5318067168), (144, 4801032860), (152, 4548346920), (156, 4431722640), (160, 4320929574), (171, 4042975040), (180, 3840826288), (190, 3638677536), (192, 3600774645), (195, 3545378112), (208, 3323791980), (228, 3032231280), (234, 2954481760), (240, 2880619716), (247, 2798982720), (260, 2659033584), (285, 2425785024), (288, 2400516430), (304, 2274173460), (312, 2215861320), (320, 2160464787), (342, 2021487520), (360, 1920413144), (361, 1915093440), (380, 1819338768), (390, 1772689056), (416, 1661895990), (456, 1516115640), (468, 1477240880), (480, 1440309858), (494, 1399491360), (520, 1329516792), (570, 1212892512), (576, 1200258215), (585, 1181792704), (608, 1137086730), (624, 1107930660), (684, 1010743760), (720, 960206572), (722, 957546720), (741, 932994240), (760, 909669384), (780, 886344528), (832, 830947995), (855, 808595008), (912, 758057820), (936, 738620440), (960, 720154929), (988, 699745680), (1040, 664758396), (1083, 638364480), (1140, 606446256), (1170, 590896352), (1216, 568543365), (1235, 559796544), (1248, 553965330), (1368, 505371880), (1440, 480103286), (1444, 478773360), (1482, 466497120), (1520, 454834692), (1560, 443172264), (1710, 404297504), (1805, 383018688), (1824, 379028910), (1872, 369310220), (1976, 349872840), (2080, 332379198), (2166, 319182240), (2223, 310998080), (2280, 303223128), (2340, 295448176), (2470, 279898272), (2496, 276982665), (2736, 252685940), (2880, 240051643), (2888, 239386680), (2964, 233248560), (3040, 227417346), (3120, 221586132), (3249, 212788160), (3420, 202148752), (3610, 191509344), (3648, 189514455), (3705, 186598848), (3744, 184655110), (3952, 174936420), (4160, 166189599), (4332, 159591120), (4446, 155499040), (4560, 151611564), (4680, 147724088), (4693, 147314880), (4940, 139949136), (5415, 127672896), (5472, 126342970), (5776, 119693340), (5928, 116624280), (6080, 113708673), (6240, 110793066), (6498, 106394080), (6840, 101074376), (7220, 95754672), (7410, 93299424), (7488, 92327555), (7904, 87468210), (8664, 79795560), (8892, 77749520), (9120, 75805782), (9360, 73862044), (9386, 73657440), (9880, 69974568), (10830, 63836448), (10944, 63171485), (11115, 62199616), (11552, 59846670), (11856, 58312140), (12480, 55396533), (12996, 53197040), (13680, 50537188), (14079, 49104960), (14440, 47877336), (14820, 46649712), (15808, 43734105), (16245, 42557632), (17328, 39897780), (17784, 38874760), (18240, 37902891), (18720, 36931022), (18772, 36828720), (19760, 34987284), (21660, 31918224), (22230, 31099808), (23104, 29923335), (23465, 29462976), (23712, 29156070), (25992, 26598520), (27360, 25268594), (28158, 24552480), (28880, 23938668), (29640, 23324856), (32490, 21278816), (34656, 19948890), (35568, 19437380), (37440, 18465511), (37544, 18414360), (39520, 17493642), (42237, 16368320), (43320, 15959112), (44460, 15549904), (46930, 14731488), (47424, 14578035), (51151, 13515840), (51984, 13299260), (54720, 12634297), (56316, 12276240), (57760, 11969334), (59280, 11662428), (64980, 10639408), (69312, 9974445), (70395, 9820992), (71136, 9718690), (75088, 9207180), (79040, 8746821), (84474, 8184160), (86640, 7979556), (88920, 7774952), (93860, 7365744), (102302, 6757920), (103968, 6649630), (112632, 6138120), (115520, 5984667), (118560, 5831214), (129960, 5319704), (140790, 4910496), (142272, 4859345), (150176, 4603590), (153453, 4505280), (168948, 4092080), (173280, 3989778), (177840, 3887476), (187720, 3682872), (204604, 3378960), (207936, 3324815), (211185, 3273664), (225264, 3069060), (237120, 2915607), (255755, 2703168), (259920, 2659852), (281580, 2455248), (300352, 2301795), (306906, 2252640), (337896, 2046040), (346560, 1994889), (355680, 1943738), (375440, 1841436), (409208, 1689480), (422370, 1636832), (450528, 1534530), (460359, 1501760), (511510, 1351584), (519840, 1329926), (563160, 1227624), (613812, 1126320), (664963, 1039680), (675792, 1023020), (711360, 971869), (750880, 920718), (767265, 901056), (818416, 844740)]