21120668352

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 840

約数和(自身を含む): 79337239344

約数和(自身を除く): 58216570992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 67, 68, 72, 73, 81, 84, 96, 98, 102, 108, 112, 119, 126, 134, 136, 144, 146, 147, 153, 162, 168, 189, 192, 196, 201, 204, 216, 219, 224, 238, 252, 268, 272, 288, 292, 294, 306, 324, 336, 357, 378, 392, 402, 408, 432, 438, 441, 448, 459, 469, 476, 504, 511, 536, 544, 567, 576, 584, 588, 603, 612, 648, 657, 672, 714, 756, 784, 804, 816, 833, 864, 876, 882, 918, 938, 952, 1008, 1022, 1071, 1072, 1088, 1134, 1139, 1168, 1176, 1206, 1224, 1241, 1296, 1314, 1323, 1344, 1377, 1407, 1428, 1512, 1533, 1568, 1608, 1632, 1666, 1728, 1752, 1764, 1809, 1836, 1876, 1904, 1971, 2016, 2044, 2142, 2144, 2268, 2278, 2336, 2352, 2412, 2448, 2482, 2499, 2592, 2628, 2646, 2754, 2814, 2856, 3024, 3066, 3136, 3213, 3216, 3264, 3283, 3332, 3417, 3504, 3528, 3577, 3618, 3672, 3723, 3752, 3808, 3942, 3969, 4032, 4088, 4221, 4284, 4288, 4536, 4556, 4599, 4672, 4704, 4824, 4891, 4896, 4964, 4998, 5184, 5256, 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50652, 51408, 52122, 52528, 53312, 54672, 55188, 55811, 57232, 57888, 58692, 59094, 59568, 59976, 60809, 61506, 63072, 63504, 63784, 64386, 67014, 67473, 67536, 68474, 68544, 69496, 71757, 72896, 73584, 75978, 77112, 78183, 78256, 78792, 79424, 79968, 82008, 82782, 83147, 84672, 85848, 86832, 88038, 88128, 88641, 89352, 89964, 90048, 92259, 94608, 95676, 96579, 98112, 100521, 101304, 102711, 102816, 104244, 105056, 109344, 110376, 111622, 114464, 115776, 117384, 118188, 119136, 119952, 121618, 123012, 126144, 127008, 127568, 128772, 132057, 134028, 134946, 135072, 136948, 138992, 143514, 147168, 151956, 154224, 156366, 156512, 157584, 159936, 164016, 165564, 166294, 167433, 171696, 173664, 176076, 177282, 178704, 179928, 182427, 184518, 189216, 191352, 193158, 201042, 202608, 205422, 205632, 208488, 210112, 215271, 218688, 220752, 223244, 228928, 234549, 234768, 236376, 238272, 239659, 239904, 243236, 246024, 249441, 254016, 255136, 257544, 264114, 265923, 268056, 269892, 270144, 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1545264, 1584684, 1608336, 1641843, 1643376, 1667904, 1722168, 1746087, 1785952, 1848798, 1876392, 1891008, 1917272, 1945888, 1968192, 1995528, 2009196, 2060352, 2112912, 2127384, 2144448, 2156931, 2159136, 2189124, 2191168, 2244969, 2296224, 2317896, 2328116, 2431296, 2465064, 2501856, 2583252, 2649024, 2660704, 2678928, 2773197, 2814588, 2817216, 2836512, 2875908, 2918832, 2952288, 2993292, 3013794, 3090528, 3169368, 3216672, 3283686, 3286752, 3444336, 3492174, 3571904, 3697596, 3752784, 3834544, 3891776, 3991056, 4018392, 4074203, 4225824, 4254768, 4313862, 4318272, 4378248, 4489938, 4520691, 4592448, 4635792, 4656232, 4925529, 4930128, 5003712, 5166504, 5238261, 5321408, 5357856, 5546394, 5629176, 5673024, 5751816, 5837664, 5904576, 5986584, 6027588, 6181056, 6338736, 6433344, 6470793, 6567372, 6573504, 6734907, 6888672, 6984348, 7395192, 7505568, 7669088, 7982112, 8036784, 8148406, 8451648, 8509536, 8627724, 8756496, 8979876, 9041382, 9271584, 9312464, 9851058, 9860256, 10333008, 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約数ペア:

[(1, 21120668352), (2, 10560334176), (3, 7040222784), (4, 5280167088), (6, 3520111392), (7, 3017238336), (8, 2640083544), (9, 2346740928), (12, 1760055696), (14, 1508619168), (16, 1320041772), (17, 1242392256), (18, 1173370464), (21, 1005746112), (24, 880027848), (27, 782246976), (28, 754309584), (32, 660020886), (34, 621196128), (36, 586685232), (42, 502873056), (48, 440013924), (49, 431034048), (51, 414130752), (54, 391123488), (56, 377154792), (63, 335248704), (64, 330010443), (67, 315233856), (68, 310598064), (72, 293342616), (73, 289324224), (81, 260748992), (84, 251436528), (96, 220006962), (98, 215517024), (102, 207065376), (108, 195561744), (112, 188577396), (119, 177484608), (126, 167624352), (134, 157616928), (136, 155299032), (144, 146671308), (146, 144662112), (147, 143678016), (153, 138043584), (162, 130374496), (168, 125718264), (189, 111749568), (192, 110003481), (196, 107758512), (201, 105077952), (204, 103532688), (216, 97780872), (219, 96441408), (224, 94288698), (238, 88742304), (252, 83812176), (268, 78808464), (272, 77649516), (288, 73335654), (292, 72331056), (294, 71839008), (306, 69021792), (324, 65187248), (336, 62859132), (357, 59161536), (378, 55874784), (392, 53879256), (402, 52538976), (408, 51766344), (432, 48890436), (438, 48220704), (441, 47892672), (448, 47144349), (459, 46014528), (469, 45033408), (476, 44371152), (504, 41906088), (511, 41332032), (536, 39404232), (544, 38824758), (567, 37249856), (576, 36667827), (584, 36165528), (588, 35919504), (603, 35025984), (612, 34510896), (648, 32593624), (657, 32147136), (672, 31429566), (714, 29580768), (756, 27937392), (784, 26939628), (804, 26269488), (816, 25883172), (833, 25354944), (864, 24445218), (876, 24110352), (882, 23946336), (918, 23007264), (938, 22516704), (952, 22185576), (1008, 20953044), (1022, 20666016), (1071, 19720512), (1072, 19702116), (1088, 19412379), (1134, 18624928), (1139, 18543168), (1168, 18082764), (1176, 17959752), (1206, 17512992), (1224, 17255448), (1241, 17019072), (1296, 16296812), (1314, 16073568), (1323, 15964224), (1344, 15714783), (1377, 15338176), (1407, 15011136), (1428, 14790384), (1512, 13968696), (1533, 13777344), (1568, 13469814), (1608, 13134744), (1632, 12941586), (1666, 12677472), (1728, 12222609), (1752, 12055176), (1764, 11973168), (1809, 11675328), (1836, 11503632), (1876, 11258352), (1904, 11092788), (1971, 10715712), (2016, 10476522), (2044, 10333008), (2142, 9860256), (2144, 9851058), (2268, 9312464), (2278, 9271584), (2336, 9041382), (2352, 8979876), (2412, 8756496), (2448, 8627724), (2482, 8509536), (2499, 8451648), (2592, 8148406), (2628, 8036784), (2646, 7982112), (2754, 7669088), (2814, 7505568), (2856, 7395192), (3024, 6984348), (3066, 6888672), (3136, 6734907), (3213, 6573504), (3216, 6567372), (3264, 6470793), (3283, 6433344), (3332, 6338736), (3417, 6181056), (3504, 6027588), (3528, 5986584), (3577, 5904576), (3618, 5837664), (3672, 5751816), (3723, 5673024), (3752, 5629176), (3808, 5546394), (3942, 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(24528, 861084), (25326, 833952), (25704, 821688), (26061, 810432), (26264, 804168), (26656, 792342), (27336, 772632), (27594, 765408), (28224, 748323), (28616, 738072), (28944, 729708), (29346, 719712), (29376, 718977), (29547, 714816), (29784, 709128), (29988, 704304), (30016, 703647), (30753, 686784), (31536, 669732), (31752, 665176), (31892, 662256), (32193, 656064), (32704, 645813), (33507, 630336), (33768, 625464), (34237, 616896), (34272, 616266), (34748, 607824), (36288, 582029), (36448, 579474), (36792, 574056), (37989, 555968), (38556, 547792), (38592, 547281), (39128, 539784), (39396, 536112), (39712, 531846), (39984, 528228), (41004, 515088), (41391, 510272), (42048, 502299), (42336, 498882), (42924, 492048), (43416, 486472), (44019, 479808), (44064, 479318), (44676, 472752), (44982, 469536), (45024, 469098), (47304, 446488), (47838, 441504), (49056, 430542), (50652, 416976), (51408, 410844), (52122, 405216), (52528, 402084), (53312, 396171), (54672, 386316), (55188, 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