1964786388480

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16087}}^1$

素因数の和:16172

約数の個数: 800

約数和(自身を含む): 7647056271360

約数和(自身を除く): 5682269882880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 192, 216, 228, 240, 248, 256, 270, 279, 285, 288, 304, 310, 320, 324, 342, 360, 372, 380, 384, 405, 432, 456, 465, 480, 496, 512, 513, 540, 558, 570, 576, 589, 608, 620, 640, 648, 684, 720, 744, 760, 768, 810, 837, 855, 864, 912, 930, 960, 992, 1026, 1080, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1296, 1368, 1395, 1440, 1488, 1520, 1536, 1539, 1620, 1674, 1710, 1728, 1767, 1824, 1860, 1920, 1984, 2052, 2160, 2232, 2280, 2304, 2356, 2432, 2480, 2511, 2560, 2565, 2592, 2736, 2790, 2880, 2945, 2976, 3040, 3078, 3240, 3348, 3420, 3456, 3534, 3648, 3720, 3840, 3968, 4104, 4185, 4320, 4464, 4560, 4608, 4712, 4864, 4960, 5022, 5130, 5184, 5301, 5472, 5580, 5760, 5890, 5952, 6080, 6156, 6480, 6696, 6840, 6912, 7068, 7296, 7440, 7680, 7695, 7936, 8208, 8370, 8640, 8835, 8928, 9120, 9424, 9728, 9920, 10044, 10260, 10368, 10602, 10944, 11160, 11520, 11780, 11904, 12160, 12312, 12555, 12960, 13392, 13680, 13824, 14136, 14592, 14880, 15390, 15872, 15903, 16087, 16416, 16740, 17280, 17670, 17856, 18240, 18848, 19840, 20088, 20520, 20736, 21204, 21888, 22320, 23040, 23560, 23808, 24320, 24624, 25110, 25920, 26505, 26784, 27360, 28272, 29184, 29760, 30780, 31806, 32174, 32832, 33480, 34560, 35340, 35712, 36480, 37696, 39680, 40176, 41040, 41472, 42408, 43776, 44640, 47120, 47616, 47709, 48261, 48640, 49248, 50220, 51840, 53010, 53568, 54720, 56544, 59520, 61560, 63612, 64348, 65664, 66960, 69120, 70680, 71424, 72960, 75392, 79360, 79515, 80352, 80435, 82080, 84816, 87552, 89280, 94240, 95418, 96522, 98496, 100440, 103680, 106020, 107136, 109440, 113088, 119040, 123120, 127224, 128696, 131328, 133920, 141360, 142848, 144783, 145920, 150784, 159030, 160704, 160870, 164160, 169632, 178560, 188480, 190836, 193044, 196992, 200880, 207360, 212040, 214272, 218880, 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4633056, 4890448, 4986970, 5088960, 5147840, 5212188, 5501754, 5791320, 5984364, 6106752, 6113060, 6177408, 6428160, 6515235, 6785280, 6949584, 7335672, 7480455, 7633440, 7721760, 7979152, 8142336, 8236544, 8252631, 8686980, 8976546, 9169590, 9266112, 9475243, 9780896, 9973940, 10177920, 10295680, 10424376, 11003508, 11582640, 11968728, 12213504, 12226120, 12354816, 13030470, 13464819, 13570560, 13754385, 13899168, 14671344, 14960910, 15266880, 15443520, 15958304, 16505262, 17373960, 17953092, 18339180, 18532224, 18950486, 19561792, 19947880, 20355840, 20591360, 20848752, 22007016, 22441365, 23165280, 23937456, 24427008, 24452240, 24709632, 24757893, 26060940, 26929638, 27508770, 27798336, 28425729, 29342688, 29921820, 30533760, 30887040, 31916608, 33010524, 34747920, 35906184, 36678360, 37064448, 37900972, 39123584, 39895760, 40394457, 40711680, 41182720, 41263155, 41697504, 44014032, 44882730, 46330560, 47376215, 47874912, 48904480, 49515786, 52121880, 53859276, 55017540, 55596672, 56851458, 58685376, 59843640, 61067520, 61774080, 63833216, 66021048, 67324095, 69495840, 71812368, 73356720, 74128896, 75801944, 78247168, 79791520, 80788914, 82526310, 83395008, 85277187, 88028064, 89765460, 92661120, 94752430, 95749824, 97808960, 99031572, 104243760, 107718552, 110035080, 111193344, 113702916, 117370752, 119687280, 122135040, 123548160, 123789465, 127666432, 132042096, 134648190, 138991680, 142128645, 143624736, 146713440, 151603888, 156494336, 159583040, 161577828, 165052620, 166790016, 170554374, 176056128, 179530920, 185322240, 189504860, 191499648, 195617920, 198063144, 201972285, 208487520, 215437104, 220070160, 222386688, 227405832, 234741504, 239374560, 247578930, 255332864, 255831561, 264084192, 269296380, 277983360, 284257290, 287249472, 293426880, 303207776, 319166080, 323155656, 330105240, 333580032, 341108748, 352112256, 359061840, 370644480, 379009720, 382999296, 391235840, 396126288, 403944570, 416975040, 426385935, 430874208, 440140320, 454811664, 469483008, 478749120, 495157860, 511663122, 528168384, 538592760, 555966720, 568514580, 574498944, 586853760, 606415552, 638332160, 646311312, 660210480, 667160064, 682217496, 704224512, 718123680, 758019440, 765998592, 767494683, 782471680, 792252576, 807889140, 833950080, 852771870, 861748416, 880280640, 909623328, 957498240, 990315720, 1023326244, 1056336768, 1077185520, 1111933440, 1137029160, 1148997888, 1173707520, 1212831104, 1276664320, 1279157805, 1292622624, 1320420960, 1364434992, 1408449024, 1436247360, 1516038880, 1534989366, 1584505152, 1615778280, 1667900160, 1705543740, 1723496832, 1760561280, 1819246656, 1914996480, 1980631440, 2046652488, 2112673536, 2154371040, 2274058320, 2297995776, 2347415040, 2425662208, 2558315610, 2585245248, 2640841920, 2728869984, 2872494720, 3032077760, 3069978732, 3169010304, 3231556560, 3335800320, 3411087480, 3446993664, 3521122560, 3638493312, 3829992960, 3837473415, 3961262880, 4093304976, 4225347072, 4308742080, 4548116640, 4851324416, 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約数ペア:

[(1, 1964786388480), (2, 982393194240), (3, 654928796160), (4, 491196597120), (5, 392957277696), (6, 327464398080), (8, 245598298560), (9, 218309598720), (10, 196478638848), (12, 163732199040), (15, 130985759232), (16, 122799149280), (18, 109154799360), (19, 103409809920), (20, 98239319424), (24, 81866099520), (27, 72769866240), (30, 65492879616), (31, 63380206080), (32, 61399574640), (36, 54577399680), (38, 51704904960), (40, 49119659712), (45, 43661919744), (48, 40933049760), (54, 36384933120), (57, 34469936640), (60, 32746439808), (62, 31690103040), (64, 30699787320), (72, 27288699840), (76, 25852452480), (80, 24559829856), (81, 24256622080), (90, 21830959872), (93, 21126735360), (95, 20681961984), (96, 20466524880), (108, 18192466560), (114, 17234968320), (120, 16373219904), (124, 15845051520), (128, 15349893660), (135, 14553973248), (144, 13644349920), (152, 12926226240), (155, 12676041216), (160, 12279914928), (162, 12128311040), (171, 11489978880), (180, 10915479936), (186, 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(41472, 47376215), (42408, 46330560), (43776, 44882730), (44640, 44014032), (47120, 41697504), (47616, 41263155), (47709, 41182720), (48261, 40711680), (48640, 40394457), (49248, 39895760), (50220, 39123584), (51840, 37900972), (53010, 37064448), (53568, 36678360), (54720, 35906184), (56544, 34747920), (59520, 33010524), (61560, 31916608), (63612, 30887040), (64348, 30533760), (65664, 29921820), (66960, 29342688), (69120, 28425729), (70680, 27798336), (71424, 27508770), (72960, 26929638), (75392, 26060940), (79360, 24757893), (79515, 24709632), (80352, 24452240), (80435, 24427008), (82080, 23937456), (84816, 23165280), (87552, 22441365), (89280, 22007016), (94240, 20848752), (95418, 20591360), (96522, 20355840), (98496, 19947880), (100440, 19561792), (103680, 18950486), (106020, 18532224), (107136, 18339180), (109440, 17953092), (113088, 17373960), (119040, 16505262), (123120, 15958304), (127224, 15443520), (128696, 15266880), (131328, 14960910), (133920, 14671344), (141360, 13899168), 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