18808974000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 480

約数和(自身を含む): 70814515200

約数和(自身を除く): 52005541200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 43, 45, 48, 50, 57, 60, 72, 75, 76, 80, 86, 90, 95, 100, 114, 120, 125, 129, 144, 150, 152, 171, 172, 180, 190, 200, 215, 225, 228, 240, 250, 258, 285, 300, 304, 342, 344, 360, 375, 380, 387, 400, 430, 450, 456, 475, 500, 516, 570, 600, 645, 684, 688, 720, 750, 760, 774, 817, 855, 860, 900, 912, 950, 1000, 1032, 1075, 1125, 1140, 1200, 1279, 1290, 1368, 1425, 1500, 1520, 1548, 1634, 1710, 1720, 1800, 1900, 1935, 2000, 2064, 2150, 2250, 2280, 2375, 2451, 2558, 2580, 2736, 2850, 3000, 3096, 3225, 3268, 3420, 3440, 3600, 3800, 3837, 3870, 4085, 4275, 4300, 4500, 4560, 4750, 4902, 5116, 5160, 5375, 5700, 6000, 6192, 6395, 6450, 6536, 6840, 7125, 7353, 7600, 7674, 7740, 8170, 8550, 8600, 9000, 9500, 9675, 9804, 10232, 10320, 10750, 11400, 11511, 12255, 12790, 12900, 13072, 13680, 14250, 14706, 15348, 15480, 16125, 16340, 17100, 17200, 18000, 19000, 19185, 19350, 19608, 20425, 20464, 21375, 21500, 22800, 23022, 24301, 24510, 25580, 25800, 28500, 29412, 30696, 30960, 31975, 32250, 32680, 34200, 36765, 38000, 38370, 38700, 39216, 40850, 42750, 43000, 46044, 48375, 48602, 49020, 51160, 51600, 54997, 57000, 57555, 58824, 61275, 61392, 63950, 64500, 65360, 68400, 72903, 73530, 76740, 77400, 81700, 85500, 86000, 92088, 95925, 96750, 97204, 98040, 102125, 102320, 109994, 114000, 115110, 117648, 121505, 122550, 127900, 129000, 145806, 147060, 153480, 154800, 159875, 163400, 164991, 171000, 183825, 184176, 191850, 193500, 194408, 196080, 204250, 218709, 219988, 230220, 243010, 245100, 255800, 258000, 274985, 287775, 291612, 294120, 306375, 306960, 319750, 326800, 329982, 342000, 364515, 367650, 383700, 387000, 388816, 408500, 437418, 439976, 460440, 479625, 486020, 490200, 494973, 511600, 549970, 575550, 583224, 588240, 607525, 612750, 639500, 659964, 729030, 735300, 767400, 774000, 817000, 824955, 874836, 879952, 919125, 920880, 959250, 972040, 980400, 989946, 1044943, 1093545, 1099940, 1151100, 1166448, 1215050, 1225500, 1279000, 1319928, 1374925, 1438875, 1458060, 1470600, 1534800, 1634000, 1649910, 1749672, 1822575, 1838250, 1918500, 1944080, 1979892, 2089886, 2187090, 2199880, 2302200, 2430100, 2451000, 2474865, 2558000, 2639856, 2749850, 2877750, 2916120, 2941200, 3037625, 3134829, 3299820, 3499344, 3645150, 3676500, 3837000, 3959784, 4124775, 4179772, 4374180, 4399760, 4604400, 4860200, 4902000, 4949730, 5224715, 5467725, 5499700, 5755500, 5832240, 6075250, 6269658, 6599640, 6874625, 7290300, 7353000, 7674000, 7919568, 8249550, 8359544, 8748360, 9112875, 9404487, 9720400, 9899460, 10449430, 10935450, 10999400, 11511000, 12150500, 12374325, 12539316, 13199280, 13749250, 14580600, 14706000, 15674145, 16499100, 16719088, 17496720, 18225750, 18808974, 19798920, 20623875, 20898860, 21870900, 21998800, 23022000, 24301000, 24748650, 25078632, 26123575, 27338625, 27498500, 29161200, 31348290, 32998200, 36451500, 37617948, 39597840, 41247750, 41797720, 43741800, 47022435, 48602000, 49497300, 50157264, 52247150, 54677250, 54997000, 61871625, 62696580, 65996400, 72903000, 75235896, 78370725, 82495500, 83595440, 87483600, 94044870, 98994600, 104494300, 109354500, 109994000, 123743250, 125393160, 130617875, 145806000, 150471792, 156741450, 164991000, 188089740, 197989200, 208988600, 218709000, 235112175, 247486500, 250786320, 261235750, 313482900, 329982000, 376179480, 391853625, 417977200, 437418000, 470224350, 494973000, 522471500, 626965800, 752358960, 783707250, 940448700, 989946000, 1044943000, 1175560875, 1253931600, 1567414500, 1880897400, 2089886000, 2351121750, 3134829000, 3761794800, 4702243500, 6269658000, 9404487000, 18808974000]

約数ペア:

[(1, 18808974000), (2, 9404487000), (3, 6269658000), (4, 4702243500), (5, 3761794800), (6, 3134829000), (8, 2351121750), (9, 2089886000), (10, 1880897400), (12, 1567414500), (15, 1253931600), (16, 1175560875), (18, 1044943000), (19, 989946000), (20, 940448700), (24, 783707250), (25, 752358960), (30, 626965800), (36, 522471500), (38, 494973000), (40, 470224350), (43, 437418000), (45, 417977200), (48, 391853625), (50, 376179480), (57, 329982000), (60, 313482900), (72, 261235750), (75, 250786320), (76, 247486500), (80, 235112175), (86, 218709000), (90, 208988600), (95, 197989200), (100, 188089740), (114, 164991000), (120, 156741450), (125, 150471792), (129, 145806000), (144, 130617875), (150, 125393160), (152, 123743250), (171, 109994000), (172, 109354500), (180, 104494300), (190, 98994600), (200, 94044870), (215, 87483600), (225, 83595440), (228, 82495500), (240, 78370725), (250, 75235896), (258, 72903000), (285, 65996400), (300, 62696580), (304, 61871625), (342, 54997000), (344, 54677250), (360, 52247150), (375, 50157264), (380, 49497300), (387, 48602000), (400, 47022435), (430, 43741800), (450, 41797720), (456, 41247750), (475, 39597840), (500, 37617948), (516, 36451500), (570, 32998200), (600, 31348290), (645, 29161200), (684, 27498500), (688, 27338625), (720, 26123575), (750, 25078632), (760, 24748650), (774, 24301000), (817, 23022000), (855, 21998800), (860, 21870900), (900, 20898860), (912, 20623875), (950, 19798920), (1000, 18808974), (1032, 18225750), (1075, 17496720), (1125, 16719088), (1140, 16499100), (1200, 15674145), (1279, 14706000), (1290, 14580600), (1368, 13749250), (1425, 13199280), (1500, 12539316), (1520, 12374325), (1548, 12150500), (1634, 11511000), (1710, 10999400), (1720, 10935450), (1800, 10449430), (1900, 9899460), (1935, 9720400), (2000, 9404487), (2064, 9112875), (2150, 8748360), (2250, 8359544), (2280, 8249550), (2375, 7919568), (2451, 7674000), (2558, 7353000), (2580, 7290300), (2736, 6874625), (2850, 6599640), (3000, 6269658), (3096, 6075250), (3225, 5832240), (3268, 5755500), (3420, 5499700), (3440, 5467725), (3600, 5224715), (3800, 4949730), (3837, 4902000), (3870, 4860200), (4085, 4604400), (4275, 4399760), (4300, 4374180), (4500, 4179772), (4560, 4124775), (4750, 3959784), (4902, 3837000), (5116, 3676500), (5160, 3645150), (5375, 3499344), (5700, 3299820), (6000, 3134829), (6192, 3037625), (6395, 2941200), (6450, 2916120), (6536, 2877750), (6840, 2749850), (7125, 2639856), (7353, 2558000), (7600, 2474865), (7674, 2451000), (7740, 2430100), (8170, 2302200), (8550, 2199880), (8600, 2187090), (9000, 2089886), (9500, 1979892), (9675, 1944080), (9804, 1918500), (10232, 1838250), (10320, 1822575), (10750, 1749672), (11400, 1649910), (11511, 1634000), (12255, 1534800), (12790, 1470600), (12900, 1458060), (13072, 1438875), (13680, 1374925), (14250, 1319928), (14706, 1279000), (15348, 1225500), (15480, 1215050), (16125, 1166448), (16340, 1151100), (17100, 1099940), (17200, 1093545), (18000, 1044943), (19000, 989946), (19185, 980400), (19350, 972040), (19608, 959250), (20425, 920880), (20464, 919125), (21375, 879952), (21500, 874836), (22800, 824955), (23022, 817000), (24301, 774000), (24510, 767400), (25580, 735300), (25800, 729030), (28500, 659964), (29412, 639500), (30696, 612750), (30960, 607525), (31975, 588240), (32250, 583224), (32680, 575550), (34200, 549970), (36765, 511600), (38000, 494973), (38370, 490200), (38700, 486020), (39216, 479625), (40850, 460440), (42750, 439976), (43000, 437418), (46044, 408500), (48375, 388816), (48602, 387000), (49020, 383700), (51160, 367650), (51600, 364515), (54997, 342000), (57000, 329982), (57555, 326800), (58824, 319750), (61275, 306960), (61392, 306375), (63950, 294120), (64500, 291612), (65360, 287775), (68400, 274985), (72903, 258000), (73530, 255800), (76740, 245100), (77400, 243010), (81700, 230220), (85500, 219988), (86000, 218709), (92088, 204250), (95925, 196080), (96750, 194408), (97204, 193500), (98040, 191850), (102125, 184176), (102320, 183825), (109994, 171000), (114000, 164991), (115110, 163400), (117648, 159875), (121505, 154800), (122550, 153480), (127900, 147060), (129000, 145806)]