8146737540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 432

約数和(自身を含む): 28317139200

約数和(自身を除く): 20170401660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 79, 90, 92, 95, 108, 114, 115, 135, 138, 158, 171, 180, 190, 207, 228, 230, 237, 270, 276, 285, 316, 342, 345, 361, 380, 395, 414, 437, 460, 474, 513, 529, 540, 570, 621, 684, 690, 711, 722, 790, 828, 855, 874, 948, 1026, 1035, 1058, 1083, 1140, 1185, 1242, 1311, 1380, 1422, 1444, 1501, 1580, 1587, 1710, 1748, 1805, 1817, 2052, 2070, 2116, 2133, 2166, 2185, 2370, 2484, 2565, 2622, 2645, 2844, 3002, 3105, 3174, 3249, 3420, 3555, 3610, 3634, 3933, 4140, 4266, 4332, 4370, 4503, 4740, 4761, 5130, 5244, 5290, 5415, 5451, 6004, 6210, 6348, 6498, 6555, 7110, 7220, 7268, 7505, 7866, 7935, 8303, 8532, 8740, 9006, 9085, 9522, 9747, 10051, 10260, 10580, 10665, 10830, 10902, 11799, 12420, 12996, 13110, 13509, 14220, 14283, 15010, 15732, 15870, 16245, 16353, 16606, 18012, 18170, 19044, 19494, 19665, 20102, 21330, 21660, 21804, 22515, 23598, 23805, 24909, 26220, 27018, 27255, 28519, 28566, 30020, 30153, 31740, 32490, 32706, 33212, 34523, 36340, 38988, 39330, 40204, 40527, 41515, 41791, 42660, 45030, 47196, 47610, 48735, 49059, 49818, 50255, 54036, 54510, 57038, 57132, 58995, 60306, 64980, 65412, 67545, 69046, 71415, 74727, 78660, 81054, 81765, 83030, 83582, 85557, 90060, 90459, 95220, 97470, 98118, 99636, 100510, 103569, 109020, 114076, 117990, 120612, 124545, 125373, 135090, 138092, 142595, 142830, 149454, 150765, 162108, 163530, 166060, 167164, 171114, 172615, 180918, 190969, 194940, 196236, 201020, 202635, 207138, 208955, 224181, 235980, 245295, 249090, 250746, 256671, 270180, 271377, 285190, 285660, 298908, 301530, 310707, 327060, 342228, 345230, 361836, 373635, 376119, 381938, 405270, 414276, 417910, 427785, 448362, 452295, 490590, 498180, 501492, 513342, 517845, 542754, 570380, 572907, 603060, 621414, 626865, 655937, 690460, 747270, 752238, 763876, 770013, 794029, 810540, 835820, 855570, 896724, 904590, 932121, 954845, 981180, 1026684, 1035690, 1085508, 1120905, 1128357, 1145814, 1242828, 1253730, 1283355, 1311874, 1356885, 1494540, 1504476, 1540026, 1553535, 1588058, 1711140, 1718721, 1809180, 1864242, 1880595, 1909690, 1967811, 2071380, 2241810, 2256714, 2291628, 2382087, 2507460, 2566710, 2623748, 2713770, 2864535, 3080052, 3107070, 3176116, 3279685, 3437442, 3728484, 3761190, 3819380, 3850065, 3935622, 3970145, 4483620, 4513428, 4660605, 4764174, 5133420, 5156163, 5427540, 5641785, 5729070, 5903433, 6214140, 6559370, 6874884, 7146261, 7522380, 7700130, 7871244, 7940290, 8593605, 9321210, 9528348, 9839055, 10312326, 11283570, 11458140, 11806866, 11910435, 13118740, 14292522, 15086551, 15400260, 15880580, 17187210, 17710299, 18642420, 19678110, 20624652, 21438783, 22567140, 23613732, 23820870, 25780815, 28585044, 29517165, 30173102, 34374420, 35420598, 35731305, 39356220, 42877566, 45259653, 47641740, 51561630, 59034330, 60346204, 70841196, 71462610, 75432755, 85755132, 88551495, 90519306, 103123260, 107193915, 118068660, 135778959, 142925220, 150865510, 177102990, 181038612, 214387830, 226298265, 271557918, 301731020, 354205980, 407336877, 428775660, 452596530, 543115836, 678894795, 814673754, 905193060, 1357789590, 1629347508, 2036684385, 2715579180, 4073368770, 8146737540]

約数ペア:

[(1, 8146737540), (2, 4073368770), (3, 2715579180), (4, 2036684385), (5, 1629347508), (6, 1357789590), (9, 905193060), (10, 814673754), (12, 678894795), (15, 543115836), (18, 452596530), (19, 428775660), (20, 407336877), (23, 354205980), (27, 301731020), (30, 271557918), (36, 226298265), (38, 214387830), (45, 181038612), (46, 177102990), (54, 150865510), (57, 142925220), (60, 135778959), (69, 118068660), (76, 107193915), (79, 103123260), (90, 90519306), (92, 88551495), (95, 85755132), (108, 75432755), (114, 71462610), (115, 70841196), (135, 60346204), (138, 59034330), (158, 51561630), (171, 47641740), (180, 45259653), (190, 42877566), (207, 39356220), (228, 35731305), (230, 35420598), (237, 34374420), (270, 30173102), (276, 29517165), (285, 28585044), (316, 25780815), (342, 23820870), (345, 23613732), (361, 22567140), (380, 21438783), (395, 20624652), (414, 19678110), (437, 18642420), (460, 17710299), (474, 17187210), (513, 15880580), (529, 15400260), (540, 15086551), (570, 14292522), (621, 13118740), (684, 11910435), (690, 11806866), (711, 11458140), (722, 11283570), (790, 10312326), (828, 9839055), (855, 9528348), (874, 9321210), (948, 8593605), (1026, 7940290), (1035, 7871244), (1058, 7700130), (1083, 7522380), (1140, 7146261), (1185, 6874884), (1242, 6559370), (1311, 6214140), (1380, 5903433), (1422, 5729070), (1444, 5641785), (1501, 5427540), (1580, 5156163), (1587, 5133420), (1710, 4764174), (1748, 4660605), (1805, 4513428), (1817, 4483620), (2052, 3970145), (2070, 3935622), (2116, 3850065), (2133, 3819380), (2166, 3761190), (2185, 3728484), (2370, 3437442), (2484, 3279685), (2565, 3176116), (2622, 3107070), (2645, 3080052), (2844, 2864535), (3002, 2713770), (3105, 2623748), (3174, 2566710), (3249, 2507460), (3420, 2382087), (3555, 2291628), (3610, 2256714), (3634, 2241810), (3933, 2071380), (4140, 1967811), (4266, 1909690), (4332, 1880595), (4370, 1864242), (4503, 1809180), (4740, 1718721), (4761, 1711140), (5130, 1588058), (5244, 1553535), (5290, 1540026), (5415, 1504476), (5451, 1494540), (6004, 1356885), (6210, 1311874), (6348, 1283355), (6498, 1253730), (6555, 1242828), (7110, 1145814), (7220, 1128357), (7268, 1120905), (7505, 1085508), (7866, 1035690), (7935, 1026684), (8303, 981180), (8532, 954845), (8740, 932121), (9006, 904590), (9085, 896724), (9522, 855570), (9747, 835820), (10051, 810540), (10260, 794029), (10580, 770013), (10665, 763876), (10830, 752238), (10902, 747270), (11799, 690460), (12420, 655937), (12996, 626865), (13110, 621414), (13509, 603060), (14220, 572907), (14283, 570380), (15010, 542754), (15732, 517845), (15870, 513342), (16245, 501492), (16353, 498180), (16606, 490590), (18012, 452295), (18170, 448362), (19044, 427785), (19494, 417910), (19665, 414276), (20102, 405270), (21330, 381938), (21660, 376119), (21804, 373635), (22515, 361836), (23598, 345230), (23805, 342228), (24909, 327060), (26220, 310707), (27018, 301530), (27255, 298908), (28519, 285660), (28566, 285190), (30020, 271377), (30153, 270180), (31740, 256671), (32490, 250746), (32706, 249090), (33212, 245295), (34523, 235980), (36340, 224181), (38988, 208955), (39330, 207138), (40204, 202635), (40527, 201020), (41515, 196236), (41791, 194940), (42660, 190969), (45030, 180918), (47196, 172615), (47610, 171114), (48735, 167164), (49059, 166060), (49818, 163530), (50255, 162108), (54036, 150765), (54510, 149454), (57038, 142830), (57132, 142595), (58995, 138092), (60306, 135090), (64980, 125373), (65412, 124545), (67545, 120612), (69046, 117990), (71415, 114076), (74727, 109020), (78660, 103569), (81054, 100510), (81765, 99636), (83030, 98118), (83582, 97470), (85557, 95220), (90060, 90459)]