2187581760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 672

約数和(自身を含む): 9825484032

約数和(自身を除く): 7637902272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 192, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 357, 360, 364, 390, 408, 416, 420, 442, 448, 455, 468, 476, 480, 491, 504, 510, 520, 544, 546, 560, 576, 585, 595, 612, 624, 630, 663, 672, 680, 714, 720, 728, 765, 780, 816, 819, 832, 840, 884, 910, 936, 952, 960, 982, 1008, 1020, 1040, 1071, 1088, 1092, 1105, 1120, 1170, 1190, 1224, 1248, 1260, 1326, 1344, 1360, 1365, 1428, 1440, 1456, 1473, 1530, 1547, 1560, 1632, 1638, 1680, 1768, 1785, 1820, 1872, 1904, 1964, 1989, 2016, 2040, 2080, 2142, 2184, 2210, 2240, 2340, 2380, 2448, 2455, 2496, 2520, 2652, 2720, 2730, 2856, 2880, 2912, 2946, 3060, 3094, 3120, 3264, 3276, 3315, 3360, 3437, 3536, 3570, 3640, 3744, 3808, 3928, 3978, 4032, 4080, 4095, 4160, 4284, 4368, 4419, 4420, 4641, 4680, 4760, 4896, 4910, 5040, 5304, 5355, 5440, 5460, 5712, 5824, 5892, 6120, 6188, 6240, 6383, 6552, 6630, 6720, 6874, 7072, 7140, 7280, 7365, 7488, 7616, 7735, 7856, 7956, 8160, 8190, 8347, 8568, 8736, 8838, 8840, 9282, 9360, 9520, 9792, 9820, 9945, 10080, 10311, 10608, 10710, 10920, 11424, 11784, 12240, 12376, 12480, 12766, 13104, 13260, 13748, 13923, 14144, 14280, 14560, 14730, 15470, 15712, 15912, 16320, 16380, 16694, 17136, 17185, 17472, 17676, 17680, 18564, 18720, 19040, 19149, 19640, 19890, 20160, 20622, 21216, 21420, 21840, 22095, 22848, 23205, 23568, 24480, 24752, 25041, 25532, 26208, 26520, 27496, 27846, 28560, 29120, 29460, 30933, 30940, 31424, 31824, 31915, 32760, 33388, 34272, 34370, 35352, 35360, 37128, 37440, 38080, 38298, 39280, 39780, 41244, 41735, 42432, 42840, 43680, 44190, 44681, 46410, 47136, 48960, 49504, 50082, 51064, 51555, 52416, 53040, 54992, 55692, 57120, 57447, 58429, 58920, 61866, 61880, 63648, 63830, 65520, 66776, 68544, 68740, 69615, 70704, 70720, 74256, 75123, 76596, 78560, 79560, 82488, 83470, 85680, 87360, 88380, 89362, 92820, 94272, 95745, 99008, 100164, 102128, 103110, 106080, 108511, 109984, 111384, 114240, 114894, 116858, 117840, 123732, 123760, 125205, 127296, 127660, 131040, 133552, 134043, 137480, 139230, 141408, 148512, 150246, 153192, 154665, 157120, 159120, 164976, 166940, 171360, 175287, 176760, 178724, 185640, 191490, 200328, 204256, 206220, 212160, 217022, 219968, 222768, 223405, 229788, 233716, 235680, 247464, 247520, 250410, 255320, 262080, 267104, 268086, 274960, 278460, 282816, 287235, 292145, 297024, 300492, 306384, 309330, 318240, 325533, 329952, 333880, 342720, 350574, 353520, 357448, 371280, 375615, 382980, 400656, 402129, 408512, 412440, 434044, 445536, 446810, 459576, 467432, 471360, 494928, 495040, 500820, 510640, 525861, 534208, 536172, 542555, 549920, 556920, 574470, 584290, 600984, 612768, 618660, 636480, 651066, 659904, 667760, 670215, 701148, 707040, 714896, 742560, 751230, 759577, 765960, 801312, 804258, 824880, 868088, 876435, 891072, 893620, 919152, 934864, 976599, 989856, 1001640, 1021280, 1051722, 1072344, 1085110, 1099840, 1113840, 1148940, 1168580, 1201968, 1225536, 1237320, 1302132, 1335520, 1340430, 1402296, 1414080, 1429792, 1485120, 1502460, 1519154, 1531920, 1602624, 1608516, 1627665, 1649760, 1736176, 1752870, 1787240, 1838304, 1869728, 1953198, 1979712, 2003280, 2010645, 2042560, 2103444, 2144688, 2170220, 2227680, 2278731, 2297880, 2337160, 2403936, 2474640, 2604264, 2629305, 2671040, 2680860, 2804592, 2859584, 3004920, 3038308, 3063840, 3217032, 3255330, 3299520, 3472352, 3505740, 3574480, 3676608, 3739456, 3797885, 3906396, 4006560, 4021290, 4206888, 4289376, 4340440, 4455360, 4557462, 4595760, 4674320, 4807872, 4882995, 4949280, 5208528, 5258610, 5361720, 5609184, 6009840, 6076616, 6127680, 6434064, 6510660, 6836193, 6944704, 7011480, 7148960, 7595770, 7812792, 8013120, 8042580, 8413776, 8578752, 8680880, 9114924, 9191520, 9348640, 9765990, 9898560, 10417056, 10517220, 10723440, 11218368, 11393655, 12019680, 12153232, 12868128, 13021320, 13672386, 14022960, 14297920, 15191540, 15625584, 16085160, 16827552, 17361760, 18229848, 18383040, 18697280, 19531980, 20834112, 21034440, 21446880, 22787310, 24039360, 24306464, 25736256, 26042640, 27344772, 28045920, 30383080, 31251168, 32170320, 33655104, 34180965, 34723520, 36459696, 39063960, 42068880, 42893760, 45574620, 48612928, 52085280, 54689544, 56091840, 60766160, 62502336, 64340640, 68361930, 72919392, 78127920, 84137760, 91149240, 104170560, 109379088, 121532320, 128681280, 136723860, 145838784, 156255840, 168275520, 182298480, 218758176, 243064640, 273447720, 312511680, 364596960, 437516352, 546895440, 729193920, 1093790880, 2187581760]

約数ペア:

[(1, 2187581760), (2, 1093790880), (3, 729193920), (4, 546895440), (5, 437516352), (6, 364596960), (7, 312511680), (8, 273447720), (9, 243064640), (10, 218758176), (12, 182298480), (13, 168275520), (14, 156255840), (15, 145838784), (16, 136723860), (17, 128681280), (18, 121532320), (20, 109379088), (21, 104170560), (24, 91149240), (26, 84137760), (28, 78127920), (30, 72919392), (32, 68361930), (34, 64340640), (35, 62502336), (36, 60766160), (39, 56091840), (40, 54689544), (42, 52085280), (45, 48612928), (48, 45574620), (51, 42893760), (52, 42068880), (56, 39063960), (60, 36459696), (63, 34723520), (64, 34180965), (65, 33655104), (68, 32170320), (70, 31251168), (72, 30383080), (78, 28045920), (80, 27344772), (84, 26042640), (85, 25736256), (90, 24306464), (91, 24039360), (96, 22787310), (102, 21446880), (104, 21034440), (105, 20834112), (112, 19531980), (117, 18697280), (119, 18383040), (120, 18229848), (126, 17361760), (130, 16827552), (136, 16085160), (140, 15625584), (144, 15191540), (153, 14297920), (156, 14022960), (160, 13672386), (168, 13021320), (170, 12868128), (180, 12153232), (182, 12019680), (192, 11393655), (195, 11218368), (204, 10723440), (208, 10517220), (210, 10417056), (221, 9898560), (224, 9765990), (234, 9348640), (238, 9191520), (240, 9114924), (252, 8680880), (255, 8578752), (260, 8413776), (272, 8042580), (273, 8013120), (280, 7812792), (288, 7595770), (306, 7148960), (312, 7011480), (315, 6944704), (320, 6836193), (336, 6510660), (340, 6434064), (357, 6127680), (360, 6076616), (364, 6009840), (390, 5609184), (408, 5361720), (416, 5258610), (420, 5208528), (442, 4949280), (448, 4882995), (455, 4807872), (468, 4674320), (476, 4595760), (480, 4557462), (491, 4455360), (504, 4340440), (510, 4289376), (520, 4206888), (544, 4021290), (546, 4006560), (560, 3906396), (576, 3797885), (585, 3739456), (595, 3676608), (612, 3574480), (624, 3505740), (630, 3472352), (663, 3299520), (672, 3255330), (680, 3217032), (714, 3063840), (720, 3038308), (728, 3004920), (765, 2859584), (780, 2804592), (816, 2680860), (819, 2671040), (832, 2629305), (840, 2604264), (884, 2474640), (910, 2403936), (936, 2337160), (952, 2297880), (960, 2278731), (982, 2227680), (1008, 2170220), (1020, 2144688), (1040, 2103444), (1071, 2042560), (1088, 2010645), (1092, 2003280), (1105, 1979712), (1120, 1953198), (1170, 1869728), (1190, 1838304), (1224, 1787240), (1248, 1752870), (1260, 1736176), (1326, 1649760), (1344, 1627665), (1360, 1608516), (1365, 1602624), (1428, 1531920), (1440, 1519154), (1456, 1502460), (1473, 1485120), (1530, 1429792), (1547, 1414080), (1560, 1402296), (1632, 1340430), (1638, 1335520), (1680, 1302132), (1768, 1237320), (1785, 1225536), (1820, 1201968), (1872, 1168580), (1904, 1148940), (1964, 1113840), (1989, 1099840), (2016, 1085110), (2040, 1072344), (2080, 1051722), (2142, 1021280), (2184, 1001640), (2210, 989856), (2240, 976599), (2340, 934864), (2380, 919152), (2448, 893620), (2455, 891072), (2496, 876435), (2520, 868088), (2652, 824880), (2720, 804258), (2730, 801312), (2856, 765960), (2880, 759577), (2912, 751230), (2946, 742560), (3060, 714896), (3094, 707040), (3120, 701148), (3264, 670215), (3276, 667760), (3315, 659904), (3360, 651066), (3437, 636480), (3536, 618660), (3570, 612768), (3640, 600984), (3744, 584290), (3808, 574470), (3928, 556920), (3978, 549920), (4032, 542555), (4080, 536172), (4095, 534208), (4160, 525861), (4284, 510640), (4368, 500820), (4419, 495040), (4420, 494928), (4641, 471360), (4680, 467432), (4760, 459576), (4896, 446810), (4910, 445536), (5040, 434044), (5304, 412440), (5355, 408512), (5440, 402129), (5460, 400656), (5712, 382980), (5824, 375615), (5892, 371280), (6120, 357448), (6188, 353520), (6240, 350574), (6383, 342720), (6552, 333880), (6630, 329952), (6720, 325533), (6874, 318240), (7072, 309330), (7140, 306384), (7280, 300492), (7365, 297024), (7488, 292145), (7616, 287235), (7735, 282816), (7856, 278460), (7956, 274960), (8160, 268086), (8190, 267104), (8347, 262080), (8568, 255320), (8736, 250410), (8838, 247520), (8840, 247464), (9282, 235680), (9360, 233716), (9520, 229788), (9792, 223405), (9820, 222768), (9945, 219968), (10080, 217022), (10311, 212160), (10608, 206220), (10710, 204256), (10920, 200328), (11424, 191490), (11784, 185640), (12240, 178724), (12376, 176760), (12480, 175287), (12766, 171360), (13104, 166940), (13260, 164976), (13748, 159120), (13923, 157120), (14144, 154665), (14280, 153192), (14560, 150246), (14730, 148512), (15470, 141408), (15712, 139230), (15912, 137480), (16320, 134043), (16380, 133552), (16694, 131040), (17136, 127660), (17185, 127296), (17472, 125205), (17676, 123760), (17680, 123732), (18564, 117840), (18720, 116858), (19040, 114894), (19149, 114240), (19640, 111384), (19890, 109984), (20160, 108511), (20622, 106080), (21216, 103110), (21420, 102128), (21840, 100164), (22095, 99008), (22848, 95745), (23205, 94272), (23568, 92820), (24480, 89362), (24752, 88380), (25041, 87360), (25532, 85680), (26208, 83470), (26520, 82488), (27496, 79560), (27846, 78560), (28560, 76596), (29120, 75123), (29460, 74256), (30933, 70720), (30940, 70704), (31424, 69615), (31824, 68740), (31915, 68544), (32760, 66776), (33388, 65520), (34272, 63830), (34370, 63648), (35352, 61880), (35360, 61866), (37128, 58920), (37440, 58429), (38080, 57447), (38298, 57120), (39280, 55692), (39780, 54992), (41244, 53040), (41735, 52416), (42432, 51555), (42840, 51064), (43680, 50082), (44190, 49504), (44681, 48960), (46410, 47136)]