21949134480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47857}}^1$

素因数の和:47903

約数の個数: 360

約数和(自身を含む): 92345073912

約数和(自身を除く): 70395939432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1170, 1176, 1260, 1274, 1365, 1456, 1470, 1560, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2940, 3120, 3185, 3276, 3528, 3640, 3822, 3920, 4095, 4368, 4410, 4680, 5040, 5096, 5460, 5733, 5880, 6370, 6552, 7056, 7280, 7644, 8190, 8820, 9360, 9555, 10192, 10920, 11466, 11760, 12740, 13104, 15288, 16380, 17640, 19110, 21840, 22932, 25480, 28665, 30576, 32760, 35280, 38220, 45864, 47857, 50960, 57330, 65520, 76440, 91728, 95714, 114660, 143571, 152880, 191428, 229320, 239285, 287142, 334999, 382856, 430713, 458640, 478570, 574284, 622141, 669998, 717855, 765712, 861426, 957140, 1004997, 1148568, 1244282, 1339996, 1435710, 1674995, 1722852, 1866423, 1914280, 2009994, 2153565, 2297136, 2344993, 2488564, 2679992, 2871420, 3014991, 3110705, 3349990, 3445704, 3732846, 3828560, 4019988, 4307130, 4354987, 4689986, 4977128, 5024985, 5359984, 5599269, 5742840, 6029982, 6221410, 6699980, 6891408, 7034979, 7465692, 8039976, 8614260, 8709974, 9332115, 9379972, 9954256, 10049970, 11198538, 11485680, 11724965, 12059964, 12442820, 13064961, 13399960, 14069958, 14931384, 15074955, 16079952, 17228520, 17419948, 18664230, 18759944, 20099940, 21104937, 21774935, 22397076, 23449930, 24119928, 24885640, 26129922, 26799920, 27996345, 28139916, 29862768, 30149910, 30484909, 34457040, 34839896, 35174895, 37328460, 37519888, 39194883, 40199880, 42209874, 43549870, 44794152, 46899860, 48239856, 49771280, 52259844, 55992690, 56279832, 60299820, 60969818, 65324805, 69679792, 70349790, 74656920, 78389766, 80399760, 84419748, 87099740, 89588304, 91454727, 93799720, 104519688, 105524685, 111985380, 112559664, 120599640, 121939636, 130649610, 140699580, 149313840, 152424545, 156779532, 168839496, 174199480, 182909454, 187599440, 195974415, 209039376, 211049370, 223970760, 241199280, 243879272, 261299220, 274364181, 281399160, 304849090, 313559064, 337678992, 348398960, 365818908, 391948830, 422098740, 447941520, 457273635, 487758544, 522598440, 548728362, 562798320, 609698180, 627118128, 731637816, 783897660, 844197480, 914547270, 1045196880, 1097456724, 1219396360, 1371820905, 1463275632, 1567795320, 1688394960, 1829094540, 2194913448, 2438792720, 2743641810, 3135590640, 3658189080, 4389826896, 5487283620, 7316378160, 10974567240, 21949134480]

約数ペア:

[(1, 21949134480), (2, 10974567240), (3, 7316378160), (4, 5487283620), (5, 4389826896), (6, 3658189080), (7, 3135590640), (8, 2743641810), (9, 2438792720), (10, 2194913448), (12, 1829094540), (13, 1688394960), (14, 1567795320), (15, 1463275632), (16, 1371820905), (18, 1219396360), (20, 1097456724), (21, 1045196880), (24, 914547270), (26, 844197480), (28, 783897660), (30, 731637816), (35, 627118128), (36, 609698180), (39, 562798320), (40, 548728362), (42, 522598440), (45, 487758544), (48, 457273635), (49, 447941520), (52, 422098740), (56, 391948830), (60, 365818908), (63, 348398960), (65, 337678992), (70, 313559064), (72, 304849090), (78, 281399160), (80, 274364181), (84, 261299220), (90, 243879272), (91, 241199280), (98, 223970760), (104, 211049370), (105, 209039376), (112, 195974415), (117, 187599440), (120, 182909454), (126, 174199480), (130, 168839496), (140, 156779532), (144, 152424545), (147, 149313840), (156, 140699580), (168, 130649610), (180, 121939636), (182, 120599640), (195, 112559664), (196, 111985380), (208, 105524685), (210, 104519688), (234, 93799720), (240, 91454727), (245, 89588304), (252, 87099740), (260, 84419748), (273, 80399760), (280, 78389766), (294, 74656920), (312, 70349790), (315, 69679792), (336, 65324805), (360, 60969818), (364, 60299820), (390, 56279832), (392, 55992690), (420, 52259844), (441, 49771280), (455, 48239856), (468, 46899860), (490, 44794152), (504, 43549870), (520, 42209874), (546, 40199880), (560, 39194883), (585, 37519888), (588, 37328460), (624, 35174895), (630, 34839896), (637, 34457040), (720, 30484909), (728, 30149910), (735, 29862768), (780, 28139916), (784, 27996345), (819, 26799920), (840, 26129922), (882, 24885640), (910, 24119928), (936, 23449930), (980, 22397076), (1008, 21774935), (1040, 21104937), (1092, 20099940), (1170, 18759944), (1176, 18664230), (1260, 17419948), (1274, 17228520), (1365, 16079952), (1456, 15074955), (1470, 14931384), (1560, 14069958), (1638, 13399960), (1680, 13064961), (1764, 12442820), (1820, 12059964), (1872, 11724965), (1911, 11485680), (1960, 11198538), (2184, 10049970), (2205, 9954256), (2340, 9379972), (2352, 9332115), (2520, 8709974), (2548, 8614260), (2730, 8039976), (2940, 7465692), (3120, 7034979), (3185, 6891408), (3276, 6699980), (3528, 6221410), (3640, 6029982), (3822, 5742840), (3920, 5599269), (4095, 5359984), (4368, 5024985), (4410, 4977128), (4680, 4689986), (5040, 4354987), (5096, 4307130), (5460, 4019988), (5733, 3828560), (5880, 3732846), (6370, 3445704), (6552, 3349990), (7056, 3110705), (7280, 3014991), (7644, 2871420), (8190, 2679992), (8820, 2488564), (9360, 2344993), (9555, 2297136), (10192, 2153565), (10920, 2009994), (11466, 1914280), (11760, 1866423), (12740, 1722852), (13104, 1674995), (15288, 1435710), (16380, 1339996), (17640, 1244282), (19110, 1148568), (21840, 1004997), (22932, 957140), (25480, 861426), (28665, 765712), (30576, 717855), (32760, 669998), (35280, 622141), (38220, 574284), (45864, 478570), (47857, 458640), (50960, 430713), (57330, 382856), (65520, 334999), (76440, 287142), (91728, 239285), (95714, 229320), (114660, 191428), (143571, 152880)]