19444818960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 960

約数和(自身を含む): 84089975040

約数和(自身を除く): 64645156080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 98, 101, 102, 105, 107, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 168, 170, 180, 189, 196, 202, 204, 210, 214, 216, 238, 240, 245, 252, 255, 270, 272, 280, 294, 303, 306, 315, 321, 336, 340, 357, 360, 378, 392, 404, 408, 420, 428, 432, 441, 459, 476, 490, 504, 505, 510, 535, 540, 560, 588, 595, 606, 612, 630, 642, 680, 707, 714, 720, 735, 749, 756, 765, 784, 808, 816, 833, 840, 856, 882, 909, 918, 945, 952, 963, 980, 1008, 1010, 1020, 1070, 1071, 1080, 1176, 1190, 1212, 1224, 1260, 1284, 1323, 1360, 1414, 1428, 1470, 1498, 1512, 1515, 1530, 1605, 1616, 1666, 1680, 1712, 1717, 1764, 1785, 1818, 1819, 1836, 1890, 1904, 1926, 1960, 2020, 2040, 2121, 2140, 2142, 2160, 2205, 2247, 2295, 2352, 2380, 2424, 2448, 2499, 2520, 2568, 2646, 2727, 2828, 2856, 2889, 2940, 2996, 3024, 3030, 3060, 3210, 3213, 3332, 3434, 3528, 3535, 3570, 3636, 3638, 3672, 3745, 3780, 3852, 3920, 4040, 4080, 4165, 4242, 4280, 4284, 4410, 4494, 4545, 4590, 4760, 4815, 4848, 4949, 4998, 5040, 5136, 5151, 5243, 5292, 5355, 5454, 5457, 5656, 5712, 5778, 5880, 5992, 6060, 6120, 6363, 6420, 6426, 6615, 6664, 6741, 6868, 7056, 7070, 7140, 7272, 7276, 7344, 7490, 7497, 7560, 7704, 8080, 8330, 8484, 8560, 8568, 8585, 8820, 8988, 9090, 9095, 9180, 9520, 9630, 9898, 9996, 10302, 10486, 10584, 10605, 10710, 10807, 10908, 10914, 11235, 11312, 11556, 11760, 11984, 12019, 12120, 12240, 12495, 12726, 12733, 12840, 12852, 13230, 13328, 13482, 13635, 13736, 14140, 14280, 14445, 14544, 14552, 14847, 14980, 14994, 15120, 15408, 15453, 15729, 16065, 16371, 16660, 16968, 17136, 17170, 17640, 17976, 18180, 18190, 18360, 19089, 19260, 19796, 19992, 20223, 20604, 20972, 21168, 21210, 21420, 21614, 21816, 21828, 22470, 22491, 23112, 24038, 24240, 24745, 24990, 25452, 25466, 25680, 25704, 25755, 26215, 26460, 26964, 27270, 27285, 27472, 28280, 28560, 28890, 29104, 29694, 29960, 29988, 30906, 31458, 31815, 32130, 32421, 32742, 33320, 33705, 33936, 34340, 35280, 35952, 36057, 36360, 36380, 36720, 37485, 38178, 38199, 38520, 39592, 39984, 40446, 41208, 41944, 42420, 42840, 43228, 43632, 43656, 44541, 44940, 44982, 46224, 46359, 47187, 48076, 49113, 49490, 49980, 50904, 50932, 51408, 51510, 52430, 52920, 53928, 54035, 54540, 54570, 56560, 57780, 59388, 59920, 59976, 60095, 61812, 62916, 63630, 63665, 64260, 64842, 65484, 66640, 67410, 68680, 72114, 72720, 72760, 74235, 74970, 75649, 76356, 76398, 77040, 77265, 78645, 79184, 80892, 81855, 82416, 83888, 84133, 84840, 85680, 86456, 87312, 89082, 89131, 89880, 89964, 92718, 94374, 95445, 96152, 97263, 98226, 98980, 99960, 101115, 101808, 101864, 103020, 104860, 105840, 107856, 108070, 108171, 109080, 109140, 112455, 114597, 115560, 118776, 119952, 120190, 123624, 125832, 127260, 127330, 128520, 129684, 130968, 133623, 134820, 137360, 141561, 144228, 145520, 148470, 149940, 151298, 152712, 152796, 154530, 157290, 161784, 162105, 163710, 168266, 169680, 172912, 178164, 178262, 179760, 179928, 180285, 183719, 185436, 188748, 190890, 190995, 192304, 194526, 196452, 197960, 199920, 202230, 203728, 206040, 209720, 216140, 216342, 218160, 218280, 222705, 224910, 226947, 229194, 231120, 231795, 235935, 237552, 240380, 245565, 247248, 251664, 252399, 254520, 254660, 257040, 259368, 261936, 267246, 267393, 269640, 283122, 288456, 291789, 296940, 299880, 302596, 305424, 305592, 309060, 314580, 323568, 324210, 324513, 327420, 336532, 343791, 356328, 356524, 359856, 360570, 367438, 370872, 377496, 378245, 381780, 381990, 389052, 392904, 395920, 404460, 412080, 419440, 420665, 432280, 432684, 436560, 445410, 445655, 449820, 453894, 458388, 463590, 471870, 480760, 486315, 491130, 504798, 509040, 509320, 518736, 529543, 534492, 534786, 539280, 540855, 551157, 566244, 572985, 576912, 583578, 593880, 599760, 605192, 611184, 618120, 629160, 648420, 649026, 654840, 668115, 673064, 680841, 687582, 707805, 712656, 713048, 721140, 734876, 741744, 754992, 756490, 757197, 763560, 763980, 778104, 785808, 802179, 808920, 841330, 864560, 865368, 890820, 891310, 899640, 907788, 916776, 918595, 927180, 943740, 961520, 972630, 982260, 1009596, 1018640, 1059086, 1068984, 1069572, 1081710, 1102314, 1132488, 1134735, 1145970, 1167156, 1187760, 1210384, 1236240, 1258320, 1261995, 1286033, 1296840, 1298052, 1309680, 1336230, 1336965, 1346128, 1361682, 1375164, 1415610, 1426096, 1442280, 1458945, 1469752, 1512980, 1514394, 1527120, 1527960, 1556208, 1588629, 1604358, 1617840, 1622565, 1653471, 1682660, 1718955, 1730736, 1781640, 1782620, 1799280, 1815576, 1833552, 1837190, 1854360, 1887480, 1945260, 1964520, 2019192, 2042523, 2118172, 2137968, 2139144, 2163420, 2204628, 2264976, 2269470, 2271591, 2291940, 2334312, 2406537, 2523990, 2572066, 2593680, 2596104, 2647715, 2672460, 2673930, 2723364, 2750328, 2755785, 2831220, 2884560, 2917890, 2939504, 3025960, 3028788, 3055920, 3177258, 3208716, 3245130, 3306942, 3365320, 3404205, 3437910, 3563280, 3565240, 3631152, 3674380, 3708720, 3774960, 3785985, 3858099, 3890520, 3929040, 4010895, 4038384, 4085046, 4236344, 4278288, 4326840, 4409256, 4538940, 4543182, 4583880, 4668624, 4765887, 4813074, 4960413, 5047980, 5144132, 5192208, 5295430, 5344920, 5347860, 5446728, 5500656, 5511570, 5662440, 5835780, 6051920, 6057576, 6354516, 6417432, 6430165, 6490260, 6613884, 6730640, 6808410, 6875820, 7130480, 7348760, 7571970, 7716198, 7781040, 7943145, 8021790, 8170092, 8267355, 8472688, 8653680, 8818512, 9002231, 9077880, 9086364, 9167760, 9531774, 9626148, 9920826, 10095960, 10212615, 10288264, 10590860, 10689840, 10695720, 10893456, 11023140, 11324880, 11357955, 11574297, 11671560, 12032685, 12115152, 12709032, 12834864, 12860330, 12980520, 13227768, 13616820, 13751640, 14297661, 14697520, 15143940, 15432396, 15886290, 16043580, 16340184, 16534710, 18004462, 18155760, 18172728, 19063548, 19252296, 19290495, 19841652, 20191920, 20425230, 20576528, 21181720, 21391440, 22046280, 22715910, 23148594, 23343120, 23829435, 24065370, 24802065, 25418064, 25720660, 25961040, 26455536, 27006693, 27233640, 27503280, 28595322, 30287880, 30864792, 31772580, 32087160, 32680368, 33069420, 34722891, 36008924, 36345456, 38127096, 38504592, 38580990, 39683304, 40850460, 42363440, 44092560, 45011155, 45431820, 46297188, 47658870, 48130740, 49604130, 51441320, 54013386, 54467280, 57190644, 57871485, 60575760, 61729584, 63545160, 64174320, 66138840, 69445782, 71488305, 72017848, 76254192, 77161980, 79366608, 81020079, 81700920, 90022310, 90863640, 92594376, 95317740, 96261480, 99208260, 102882640, 108026772, 114381288, 115742970, 127090320, 132277680, 135033465, 138891564, 142976610, 144035696, 154323960, 162040158, 163401840, 173614455, 180044620, 181727280, 185188752, 190635480, 192522960, 198416520, 216053544, 228762576, 231485940, 243060237, 270066930, 277783128, 285953220, 308647920, 324080316, 347228910, 360089240, 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約数ペア:

[(1, 19444818960), (2, 9722409480), (3, 6481606320), (4, 4861204740), (5, 3888963792), (6, 3240803160), (7, 2777831280), (8, 2430602370), (9, 2160535440), (10, 1944481896), (12, 1620401580), (14, 1388915640), (15, 1296321264), (16, 1215301185), (17, 1143812880), (18, 1080267720), (20, 972240948), (21, 925943760), (24, 810200790), (27, 720178480), (28, 694457820), (30, 648160632), (34, 571906440), (35, 555566256), (36, 540133860), (40, 486120474), (42, 462971880), (45, 432107088), (48, 405100395), (49, 396833040), (51, 381270960), (54, 360089240), (56, 347228910), (60, 324080316), (63, 308647920), (68, 285953220), (70, 277783128), (72, 270066930), (80, 243060237), (84, 231485940), (85, 228762576), (90, 216053544), (98, 198416520), (101, 192522960), (102, 190635480), (105, 185188752), (107, 181727280), (108, 180044620), (112, 173614455), (119, 163401840), (120, 162040158), (126, 154323960), (135, 144035696), (136, 142976610), (140, 138891564), (144, 135033465), (147, 132277680), (153, 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(2247, 8653680), (2295, 8472688), (2352, 8267355), (2380, 8170092), (2424, 8021790), (2448, 7943145), (2499, 7781040), (2520, 7716198), (2568, 7571970), (2646, 7348760), (2727, 7130480), (2828, 6875820), (2856, 6808410), (2889, 6730640), (2940, 6613884), (2996, 6490260), (3024, 6430165), (3030, 6417432), (3060, 6354516), (3210, 6057576), (3213, 6051920), (3332, 5835780), (3434, 5662440), (3528, 5511570), (3535, 5500656), (3570, 5446728), (3636, 5347860), (3638, 5344920), (3672, 5295430), (3745, 5192208), (3780, 5144132), (3852, 5047980), (3920, 4960413), (4040, 4813074), (4080, 4765887), (4165, 4668624), (4242, 4583880), (4280, 4543182), (4284, 4538940), (4410, 4409256), (4494, 4326840), (4545, 4278288), (4590, 4236344), (4760, 4085046), (4815, 4038384), (4848, 4010895), (4949, 3929040), (4998, 3890520), (5040, 3858099), (5136, 3785985), (5151, 3774960), (5243, 3708720), (5292, 3674380), (5355, 3631152), (5454, 3565240), (5457, 3563280), (5656, 3437910), (5712, 3404205), (5778, 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179760), (109080, 178262), (109140, 178164), (112455, 172912), (114597, 169680), (115560, 168266), (118776, 163710), (119952, 162105), (120190, 161784), (123624, 157290), (125832, 154530), (127260, 152796), (127330, 152712), (128520, 151298), (129684, 149940), (130968, 148470), (133623, 145520), (134820, 144228), (137360, 141561)]