1955673720

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 896

約数和(自身を含む): 8990231040

約数和(自身を除く): 7034557320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 67, 70, 72, 77, 78, 81, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 134, 135, 140, 143, 154, 156, 162, 165, 168, 180, 182, 189, 195, 198, 201, 210, 216, 220, 231, 234, 243, 252, 260, 264, 268, 270, 273, 280, 286, 297, 308, 312, 315, 324, 330, 335, 351, 360, 364, 378, 385, 390, 396, 402, 405, 420, 429, 440, 455, 462, 468, 469, 486, 495, 504, 520, 536, 540, 546, 567, 572, 585, 594, 603, 616, 630, 648, 660, 670, 693, 702, 715, 728, 729, 737, 756, 770, 780, 792, 804, 810, 819, 840, 858, 871, 891, 910, 924, 936, 938, 945, 972, 990, 1001, 1005, 1053, 1080, 1092, 1134, 1144, 1155, 1170, 1188, 1206, 1215, 1260, 1287, 1320, 1340, 1365, 1386, 1404, 1407, 1430, 1458, 1474, 1485, 1512, 1540, 1560, 1608, 1620, 1638, 1701, 1716, 1742, 1755, 1782, 1809, 1820, 1848, 1876, 1890, 1944, 1980, 2002, 2010, 2079, 2106, 2145, 2184, 2211, 2268, 2310, 2340, 2345, 2376, 2412, 2430, 2457, 2520, 2574, 2613, 2673, 2680, 2730, 2772, 2808, 2814, 2835, 2860, 2916, 2948, 2970, 3003, 3015, 3080, 3159, 3240, 3276, 3402, 3432, 3465, 3484, 3510, 3564, 3618, 3640, 3645, 3685, 3752, 3780, 3861, 3960, 4004, 4020, 4095, 4158, 4212, 4221, 4290, 4355, 4422, 4455, 4536, 4620, 4680, 4690, 4824, 4860, 4914, 5005, 5103, 5148, 5159, 5226, 5265, 5346, 5427, 5460, 5544, 5628, 5670, 5720, 5832, 5896, 5940, 6006, 6030, 6097, 6237, 6318, 6435, 6552, 6633, 6804, 6930, 6968, 7020, 7035, 7128, 7236, 7290, 7370, 7371, 7560, 7722, 7839, 8008, 8019, 8040, 8190, 8316, 8424, 8442, 8505, 8580, 8710, 8844, 8910, 9009, 9045, 9240, 9380, 9477, 9581, 9720, 9828, 10010, 10206, 10296, 10318, 10395, 10452, 10530, 10692, 10854, 10920, 11055, 11256, 11340, 11583, 11880, 12012, 12060, 12194, 12285, 12474, 12636, 12663, 12870, 13065, 13266, 13365, 13608, 13860, 14040, 14070, 14472, 14580, 14740, 14742, 15015, 15444, 15477, 15678, 15795, 16038, 16281, 16380, 16632, 16884, 17010, 17160, 17420, 17688, 17820, 18018, 18090, 18291, 18711, 18760, 18954, 19162, 19305, 19656, 19899, 20020, 20412, 20636, 20790, 20904, 21060, 21105, 21384, 21708, 22110, 22113, 22680, 23166, 23517, 24024, 24120, 24388, 24570, 24948, 25272, 25326, 25515, 25740, 25795, 26130, 26532, 26730, 27027, 27135, 27720, 28140, 28743, 29160, 29480, 29484, 30030, 30485, 30888, 30954, 31185, 31356, 31590, 32076, 32562, 32760, 33165, 33768, 34020, 34749, 34840, 35640, 36036, 36180, 36582, 36855, 37422, 37908, 37989, 38324, 38610, 39195, 39798, 40040, 40095, 40824, 41272, 41580, 42120, 42210, 43416, 44220, 44226, 45045, 46332, 46431, 47034, 47385, 47905, 48776, 48843, 49140, 49896, 50652, 51030, 51480, 51590, 52260, 53064, 53460, 54054, 54270, 54873, 56133, 56280, 57486, 57915, 58968, 59697, 60060, 60970, 61908, 62370, 62712, 63180, 63315, 64152, 65124, 66330, 66339, 67067, 68040, 69498, 70551, 72072, 72360, 73164, 73710, 74844, 75816, 75978, 76648, 77220, 77385, 78390, 79596, 80190, 81081, 81405, 83160, 84420, 86229, 88440, 88452, 90090, 91455, 92664, 92862, 93555, 94068, 94770, 95810, 97686, 98280, 99495, 101304, 102060, 103180, 104247, 104520, 106920, 108108, 108540, 109746, 110565, 112266, 113967, 114972, 115830, 117585, 119394, 120120, 121940, 123816, 124740, 126360, 126630, 130248, 132660, 132678, 134134, 135135, 138996, 139293, 141102, 143715, 146328, 147420, 149688, 151956, 154440, 154770, 156780, 159192, 160380, 162162, 162810, 164619, 168840, 172458, 173745, 176904, 179091, 180180, 182910, 185724, 187110, 188136, 189540, 189945, 191620, 195372, 198990, 201201, 204120, 206360, 208494, 211653, 216216, 217080, 219492, 221130, 224532, 227934, 229944, 231660, 232155, 235170, 238788, 243243, 243880, 244215, 249480, 253260, 258687, 265320, 265356, 268268, 270270, 274365, 277992, 278586, 280665, 282204, 287430, 294840, 298485, 303912, 309540, 313560, 320760, 324324, 325620, 329238, 331695, 335335, 341901, 344916, 347490, 352755, 358182, 360360, 365820, 371448, 374220, 379080, 379890, 383240, 390744, 397980, 402402, 405405, 416988, 417879, 423306, 431145, 438984, 442260, 449064, 455868, 463320, 464310, 470340, 477576, 486486, 488430, 493857, 506520, 517374, 521235, 530712, 536536, 537273, 540540, 548730, 557172, 561330, 564408, 569835, 574860, 596970, 603603, 619080, 634959, 648648, 651240, 658476, 663390, 670670, 683802, 689832, 694980, 696465, 705510, 716364, 729729, 731640, 748440, 759780, 776061, 795960, 804804, 810810, 823095, 833976, 835758, 846612, 862290, 884520, 895455, 911736, 928620, 940680, 972972, 976860, 987714, 1006005, 1034748, 1042470, 1058265, 1074546, 1081080, 1097460, 1114344, 1122660, 1139670, 1149720, 1193940, 1207206, 1216215, 1253637, 1269918, 1293435, 1316952, 1326780, 1341340, 1367604, 1389960, 1392930, 1411020, 1432728, 1459458, 1481571, 1519560, 1552122, 1609608, 1621620, 1646190, 1671516, 1693224, 1709505, 1724580, 1790910, 1810809, 1857240, 1945944, 1953720, 1975428, 2012010, 2069496, 2084940, 2089395, 2116530, 2149092, 2194920, 2245320, 2279340, 2328183, 2387880, 2414412, 2432430, 2469285, 2507274, 2539836, 2586870, 2653560, 2682680, 2686365, 2735208, 2785860, 2822040, 2918916, 2963142, 3018015, 3104244, 3174795, 3243240, 3292380, 3343032, 3419010, 3449160, 3581820, 3621618, 3648645, 3760911, 3880305, 3950856, 4024020, 4169880, 4178790, 4233060, 4298184, 4444713, 4558680, 4656366, 4828824, 4864860, 4938570, 5014548, 5079672, 5173740, 5372730, 5432427, 5571720, 5837832, 5926284, 6036030, 6208488, 6268185, 6349590, 6584760, 6838020, 6984549, 7163640, 7243236, 7297290, 7407855, 7521822, 7760610, 8048040, 8357580, 8466120, 8889426, 9054045, 9312732, 9729720, 9877140, 10029096, 10347480, 10745460, 10864854, 11640915, 11852568, 12072060, 12536370, 12699180, 13676040, 13969098, 14486472, 14594580, 14815710, 15043644, 15521220, 16297281, 16715160, 17778852, 18108090, 18625464, 18804555, 19754280, 21490920, 21729708, 22223565, 23281830, 24144120, 25072740, 25398360, 27162135, 27938196, 29189160, 29631420, 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約数ペア:

[(1, 1955673720), (2, 977836860), (3, 651891240), (4, 488918430), (5, 391134744), (6, 325945620), (7, 279381960), (8, 244459215), (9, 217297080), (10, 195567372), (11, 177788520), (12, 162972810), (13, 150436440), (14, 139690980), (15, 130378248), (18, 108648540), (20, 97783686), (21, 93127320), (22, 88894260), (24, 81486405), (26, 75218220), (27, 72432360), (28, 69845490), (30, 65189124), (33, 59262840), (35, 55876392), (36, 54324270), (39, 50145480), (40, 48891843), (42, 46563660), (44, 44447130), (45, 43459416), (52, 37609110), (54, 36216180), (55, 35557704), (56, 34922745), (60, 32594562), (63, 31042440), (65, 30087288), (66, 29631420), (67, 29189160), (70, 27938196), (72, 27162135), (77, 25398360), (78, 25072740), (81, 24144120), (84, 23281830), (88, 22223565), (90, 21729708), (91, 21490920), (99, 19754280), (104, 18804555), (105, 18625464), (108, 18108090), (110, 17778852), (117, 16715160), (120, 16297281), (126, 15521220), (130, 15043644), (132, 14815710), (134, 14594580), (135, 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(603, 3243240), (616, 3174795), (630, 3104244), (648, 3018015), (660, 2963142), (670, 2918916), (693, 2822040), (702, 2785860), (715, 2735208), (728, 2686365), (729, 2682680), (737, 2653560), (756, 2586870), (770, 2539836), (780, 2507274), (792, 2469285), (804, 2432430), (810, 2414412), (819, 2387880), (840, 2328183), (858, 2279340), (871, 2245320), (891, 2194920), (910, 2149092), (924, 2116530), (936, 2089395), (938, 2084940), (945, 2069496), (972, 2012010), (990, 1975428), (1001, 1953720), (1005, 1945944), (1053, 1857240), (1080, 1810809), (1092, 1790910), (1134, 1724580), (1144, 1709505), (1155, 1693224), (1170, 1671516), (1188, 1646190), (1206, 1621620), (1215, 1609608), (1260, 1552122), (1287, 1519560), (1320, 1481571), (1340, 1459458), (1365, 1432728), (1386, 1411020), (1404, 1392930), (1407, 1389960), (1430, 1367604), (1458, 1341340), (1474, 1326780), (1485, 1316952), (1512, 1293435), (1540, 1269918), (1560, 1253637), (1608, 1216215), (1620, 1207206), (1638, 1193940), (1701, 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