21710226720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 768

約数和(自身を含む): 90165519360

約数和(自身を除く): 68455292640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 169, 170, 173, 182, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 336, 338, 340, 346, 357, 364, 390, 408, 416, 420, 442, 455, 476, 480, 507, 510, 519, 520, 544, 546, 560, 595, 624, 663, 672, 676, 680, 692, 714, 728, 780, 816, 840, 845, 865, 884, 910, 952, 1014, 1020, 1038, 1040, 1092, 1105, 1120, 1183, 1190, 1211, 1248, 1326, 1352, 1360, 1365, 1384, 1428, 1456, 1547, 1560, 1632, 1680, 1690, 1730, 1768, 1785, 1820, 1904, 2028, 2040, 2076, 2080, 2184, 2197, 2210, 2249, 2366, 2380, 2422, 2535, 2595, 2652, 2704, 2720, 2730, 2768, 2856, 2873, 2912, 2941, 3094, 3120, 3315, 3360, 3380, 3460, 3536, 3549, 3570, 3633, 3640, 3808, 4056, 4080, 4152, 4368, 4394, 4420, 4498, 4641, 4732, 4760, 4844, 5070, 5190, 5304, 5408, 5460, 5536, 5712, 5746, 5882, 5915, 6055, 6188, 6240, 6591, 6630, 6747, 6760, 6920, 7072, 7098, 7140, 7266, 7280, 7735, 8112, 8160, 8304, 8619, 8736, 8788, 8823, 8840, 8996, 9282, 9464, 9520, 9688, 10140, 10380, 10608, 10920, 10985, 11245, 11424, 11492, 11764, 11830, 12110, 12376, 13182, 13260, 13494, 13520, 13840, 14196, 14280, 14365, 14532, 14560, 14705, 15379, 15470, 15743, 16224, 16608, 17238, 17576, 17646, 17680, 17745, 17992, 18165, 18564, 18928, 19040, 19376, 20111, 20280, 20587, 20760, 21216, 21840, 21970, 22490, 22984, 23205, 23528, 23660, 24220, 24752, 26364, 26520, 26988, 27040, 27680, 28392, 28560, 28730, 29064, 29237, 29410, 30758, 30940, 31486, 32955, 33735, 34476, 35152, 35292, 35360, 35490, 35984, 36330, 37128, 37349, 37856, 38233, 38752, 40222, 40560, 41174, 41520, 43095, 43680, 43940, 44115, 44980, 45968, 46137, 46410, 47056, 47229, 47320, 48440, 49504, 52728, 53040, 53976, 56784, 57120, 57460, 58128, 58474, 58820, 60333, 61516, 61761, 61880, 62972, 65910, 67470, 68952, 70304, 70584, 70980, 71968, 72660, 74256, 74698, 76466, 76895, 78715, 80444, 81120, 82348, 83040, 86190, 87711, 87880, 88230, 89960, 91936, 92274, 92820, 94112, 94458, 94640, 96880, 100555, 102935, 105456, 106080, 107952, 112047, 113568, 114699, 114920, 116256, 116948, 117640, 120666, 123032, 123522, 123760, 125944, 131820, 134940, 137904, 141168, 141960, 145320, 146185, 148512, 149396, 152932, 153790, 157430, 160888, 164696, 172380, 175422, 175760, 176460, 179920, 184548, 185640, 186745, 188916, 189280, 191165, 193760, 201110, 204659, 205870, 210912, 215904, 224094, 229398, 229840, 230685, 233896, 235280, 236145, 241332, 246064, 247044, 247520, 251888, 261443, 263640, 267631, 269880, 275808, 282336, 283920, 290640, 292370, 298792, 301665, 305864, 307580, 308805, 314860, 321776, 329392, 344760, 350844, 351520, 352920, 359840, 369096, 371280, 373490, 377832, 380081, 382330, 402220, 409318, 411740, 438555, 448188, 458796, 459680, 461370, 467792, 470560, 472290, 482664, 492128, 494088, 497029, 503776, 522886, 527280, 535262, 539760, 560235, 567840, 573495, 581280, 584740, 597584, 603330, 611728, 613977, 615160, 617610, 629720, 643552, 658784, 689520, 701688, 705840, 738192, 742560, 746980, 755664, 760162, 764660, 784329, 802893, 804440, 818636, 823480, 877110, 896376, 917592, 922740, 935584, 944580, 965328, 988176, 994058, 1023295, 1045772, 1054560, 1070524, 1079520, 1120470, 1140243, 1146990, 1169480, 1195168, 1206660, 1223456, 1227954, 1230320, 1235220, 1259440, 1307215, 1338155, 1379040, 1403376, 1411680, 1476384, 1491087, 1493960, 1511328, 1520324, 1529320, 1568658, 1605786, 1608880, 1637272, 1646960, 1754220, 1792752, 1835184, 1845480, 1889160, 1900405, 1930656, 1976352, 1988116, 2046590, 2091544, 2141048, 2240940, 2280486, 2293980, 2338960, 2413320, 2455908, 2460640, 2470440, 2485145, 2518880, 2614430, 2660567, 2676310, 2806752, 2982174, 2987920, 3040648, 3058640, 3069885, 3137316, 3211572, 3217760, 3274544, 3293920, 3479203, 3508440, 3585504, 3670368, 3690960, 3778320, 3800810, 3921645, 3976232, 4014465, 4093180, 4183088, 4282096, 4481880, 4560972, 4587960, 4677920, 4826640, 4911816, 4940880, 4970290, 5228860, 5321134, 5352620, 5701215, 5964348, 5975840, 6081296, 6117280, 6139770, 6274632, 6423144, 6461377, 6549088, 6958406, 7016880, 7381920, 7455435, 7556640, 7601620, 7843290, 7952464, 7981701, 8028930, 8186360, 8366176, 8564192, 8963760, 9121944, 9175920, 9653280, 9823632, 9881760, 9940580, 10437609, 10457720, 10642268, 10705240, 11402430, 11928696, 12162592, 12279540, 12549264, 12846288, 12922754, 13302835, 13916812, 14033760, 14910870, 15203240, 15686580, 15904928, 15963402, 16057860, 16372720, 17396015, 17927520, 18243888, 18351840, 19384131, 19647264, 19881160, 20875218, 20915440, 21284536, 21410480, 22804860, 23857392, 24559080, 25098528, 25692576, 25845508, 26605670, 27833624, 29821740, 30406480, 31373160, 31926804, 32115720, 32306885, 32745440, 34792030, 36487776, 38768262, 39762320, 39908505, 41750436, 41830880, 42569072, 42820960, 45229639, 45609720, 47714784, 49118160, 51691016, 52188045, 53211340, 55667248, 59643480, 60812960, 62746320, 63853608, 64231440, 64613770, 69584060, 77536524, 79524640, 79817010, 83500872, 85138144, 90459278, 91219440, 96920655, 98236320, 103382032, 104376090, 106422680, 111334496, 119286960, 125492640, 127707216, 128462880, 129227540, 135688917, 139168120, 155073048, 159634020, 167001744, 180918556, 182438880, 193841310, 206764064, 208752180, 212845360, 226148195, 238573920, 255414432, 258455080, 271377834, 278336240, 310146096, 319268040, 334003488, 361837112, 387682620, 417504360, 425690720, 452296390, 516910160, 542755668, 556672480, 620292192, 638536080, 678444585, 723674224, 775365240, 835008720, 904592780, 1033820320, 1085511336, 1277072160, 1356889170, 1447348448, 1550730480, 1670017440, 1809185560, 2171022672, 2713778340, 3101460960, 3618371120, 4342045344, 5427556680, 7236742240, 10855113360, 21710226720]

約数ペア:

[(1, 21710226720), (2, 10855113360), (3, 7236742240), (4, 5427556680), (5, 4342045344), (6, 3618371120), (7, 3101460960), (8, 2713778340), (10, 2171022672), (12, 1809185560), (13, 1670017440), (14, 1550730480), (15, 1447348448), (16, 1356889170), (17, 1277072160), (20, 1085511336), (21, 1033820320), (24, 904592780), (26, 835008720), (28, 775365240), (30, 723674224), (32, 678444585), (34, 638536080), (35, 620292192), (39, 556672480), (40, 542755668), (42, 516910160), (48, 452296390), (51, 425690720), (52, 417504360), (56, 387682620), (60, 361837112), (65, 334003488), (68, 319268040), (70, 310146096), (78, 278336240), (80, 271377834), (84, 258455080), (85, 255414432), (91, 238573920), (96, 226148195), (102, 212845360), (104, 208752180), (105, 206764064), (112, 193841310), (119, 182438880), (120, 180918556), (130, 167001744), (136, 159634020), (140, 155073048), (156, 139168120), (160, 135688917), (168, 129227540), (169, 128462880), (170, 127707216), (173, 125492640), (182, 119286960), (195, 111334496), (204, 106422680), (208, 104376090), (210, 103382032), (221, 98236320), (224, 96920655), (238, 91219440), (240, 90459278), (255, 85138144), (260, 83500872), (272, 79817010), (273, 79524640), (280, 77536524), (312, 69584060), (336, 64613770), (338, 64231440), (340, 63853608), (346, 62746320), (357, 60812960), (364, 59643480), (390, 55667248), (408, 53211340), (416, 52188045), (420, 51691016), (442, 49118160), (455, 47714784), (476, 45609720), (480, 45229639), (507, 42820960), (510, 42569072), (519, 41830880), (520, 41750436), (544, 39908505), (546, 39762320), (560, 38768262), (595, 36487776), (624, 34792030), (663, 32745440), (672, 32306885), (676, 32115720), (680, 31926804), (692, 31373160), (714, 30406480), (728, 29821740), (780, 27833624), (816, 26605670), (840, 25845508), (845, 25692576), (865, 25098528), (884, 24559080), (910, 23857392), (952, 22804860), (1014, 21410480), (1020, 21284536), (1038, 20915440), (1040, 20875218), (1092, 19881160), (1105, 19647264), (1120, 19384131), (1183, 18351840), (1190, 18243888), (1211, 17927520), (1248, 17396015), (1326, 16372720), (1352, 16057860), (1360, 15963402), (1365, 15904928), (1384, 15686580), (1428, 15203240), (1456, 14910870), (1547, 14033760), (1560, 13916812), (1632, 13302835), (1680, 12922754), (1690, 12846288), (1730, 12549264), (1768, 12279540), (1785, 12162592), (1820, 11928696), (1904, 11402430), (2028, 10705240), (2040, 10642268), (2076, 10457720), (2080, 10437609), (2184, 9940580), (2197, 9881760), (2210, 9823632), (2249, 9653280), (2366, 9175920), (2380, 9121944), (2422, 8963760), (2535, 8564192), (2595, 8366176), (2652, 8186360), (2704, 8028930), (2720, 7981701), (2730, 7952464), (2768, 7843290), (2856, 7601620), (2873, 7556640), (2912, 7455435), (2941, 7381920), (3094, 7016880), (3120, 6958406), (3315, 6549088), (3360, 6461377), (3380, 6423144), (3460, 6274632), (3536, 6139770), (3549, 6117280), (3570, 6081296), (3633, 5975840), (3640, 5964348), (3808, 5701215), (4056, 5352620), 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(81120, 267631), (82348, 263640), (83040, 261443), (86190, 251888), (87711, 247520), (87880, 247044), (88230, 246064), (89960, 241332), (91936, 236145), (92274, 235280), (92820, 233896), (94112, 230685), (94458, 229840), (94640, 229398), (96880, 224094), (100555, 215904), (102935, 210912), (105456, 205870), (106080, 204659), (107952, 201110), (112047, 193760), (113568, 191165), (114699, 189280), (114920, 188916), (116256, 186745), (116948, 185640), (117640, 184548), (120666, 179920), (123032, 176460), (123522, 175760), (123760, 175422), (125944, 172380), (131820, 164696), (134940, 160888), (137904, 157430), (141168, 153790), (141960, 152932), (145320, 149396), (146185, 148512)]