208523130480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3209}}^1\times {\mathrm{12893}}^1$

素因数の和:16128

約数の個数: 240

約数和(自身を含む): 800643130560

約数和(自身を除く): 592120000080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 3209, 5040, 6418, 9627, 12836, 12893, 16045, 19254, 22463, 25672, 25786, 28881, 32090, 38508, 38679, 44926, 48135, 51344, 51572, 57762, 64180, 64465, 67389, 77016, 77358, 89852, 90251, 96270, 103144, 112315, 115524, 116037, 128360, 128930, 134778, 144405, 154032, 154716, 179704, 180502, 192540, 193395, 202167, 206288, 224630, 231048, 232074, 256720, 257860, 269556, 270753, 288810, 309432, 336945, 359408, 361004, 385080, 386790, 404334, 449260, 451255, 462096, 464148, 515720, 539112, 541506, 577620, 580185, 618864, 673890, 722008, 770160, 773580, 808668, 812259, 898520, 902510, 928296, 1010835, 1031440, 1078224, 1083012, 1155240, 1160370, 1347780, 1353765, 1444016, 1547160, 1617336, 1624518, 1797040, 1805020, 1856592, 2021670, 2166024, 2310480, 2320740, 2695560, 2707530, 3094320, 3234672, 3249036, 3610040, 4043340, 4061295, 4332048, 4641480, 5391120, 5415060, 6498072, 7220080, 8086680, 8122590, 9282960, 10830120, 12996144, 16173360, 16245180, 21660240, 32490360, 41373637, 64980720, 82747274, 124120911, 165494548, 206868185, 248241822, 289615459, 330989096, 372362733, 413736370, 496483644, 579230918, 620604555, 661978192, 744725466, 827472740, 868846377, 992967288, 1158461836, 1241209110, 1448077295, 1489450932, 1654945480, 1737692754, 1861813665, 1985934576, 2316923672, 2482418220, 2606539131, 2896154590, 2978901864, 3309890960, 3475385508, 3723627330, 4344231885, 4633847344, 4964836440, 5213078262, 5792309180, 5957803728, 6950771016, 7447254660, 8688463770, 9929672880, 10426156524, 11584618360, 13032695655, 13901542032, 14894509320, 17376927540, 20852313048, 23169236720, 26065391310, 29789018640, 34753855080, 41704626096, 52130782620, 69507710160, 104261565240, 208523130480]

約数ペア:

[(1, 208523130480), (2, 104261565240), (3, 69507710160), (4, 52130782620), (5, 41704626096), (6, 34753855080), (7, 29789018640), (8, 26065391310), (9, 23169236720), (10, 20852313048), (12, 17376927540), (14, 14894509320), (15, 13901542032), (16, 13032695655), (18, 11584618360), (20, 10426156524), (21, 9929672880), (24, 8688463770), (28, 7447254660), (30, 6950771016), (35, 5957803728), (36, 5792309180), (40, 5213078262), (42, 4964836440), (45, 4633847344), (48, 4344231885), (56, 3723627330), (60, 3475385508), (63, 3309890960), (70, 2978901864), (72, 2896154590), (80, 2606539131), (84, 2482418220), (90, 2316923672), (105, 1985934576), (112, 1861813665), (120, 1737692754), (126, 1654945480), (140, 1489450932), (144, 1448077295), (168, 1241209110), (180, 1158461836), (210, 992967288), (240, 868846377), (252, 827472740), (280, 744725466), (315, 661978192), (336, 620604555), (360, 579230918), (420, 496483644), (504, 413736370), (560, 372362733), (630, 330989096), (720, 289615459), (840, 248241822), (1008, 206868185), (1260, 165494548), (1680, 124120911), (2520, 82747274), (3209, 64980720), (5040, 41373637), (6418, 32490360), (9627, 21660240), (12836, 16245180), (12893, 16173360), (16045, 12996144), (19254, 10830120), (22463, 9282960), (25672, 8122590), (25786, 8086680), (28881, 7220080), (32090, 6498072), (38508, 5415060), (38679, 5391120), (44926, 4641480), (48135, 4332048), (51344, 4061295), (51572, 4043340), (57762, 3610040), (64180, 3249036), (64465, 3234672), (67389, 3094320), (77016, 2707530), (77358, 2695560), (89852, 2320740), (90251, 2310480), (96270, 2166024), (103144, 2021670), (112315, 1856592), (115524, 1805020), (116037, 1797040), (128360, 1624518), (128930, 1617336), (134778, 1547160), (144405, 1444016), (154032, 1353765), (154716, 1347780), (179704, 1160370), (180502, 1155240), (192540, 1083012), (193395, 1078224), (202167, 1031440), (206288, 1010835), (224630, 928296), (231048, 902510), (232074, 898520), (256720, 812259), (257860, 808668), (269556, 773580), (270753, 770160), (288810, 722008), (309432, 673890), (336945, 618864), (359408, 580185), (361004, 577620), (385080, 541506), (386790, 539112), (404334, 515720), (449260, 464148), (451255, 462096)]