20402693640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{3209}}^1$

素因数の和:3294

約数の個数: 384

約数和(自身を含む): 80522208000

約数和(自身を除く): 60119514360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 841, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1682, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2523, 2610, 3045, 3132, 3209, 3364, 3480, 3654, 3780, 3915, 4060, 4205, 4872, 5046, 5220, 5481, 5887, 6090, 6264, 6418, 6728, 7308, 7560, 7569, 7830, 8120, 8410, 9135, 9627, 10092, 10440, 10962, 11774, 12180, 12615, 12836, 14616, 15138, 15660, 16045, 16820, 17661, 18270, 19254, 20184, 21924, 22463, 22707, 23548, 24360, 25230, 25672, 27405, 28881, 29435, 30276, 31320, 32090, 33640, 35322, 36540, 37845, 38508, 43848, 44926, 45414, 47096, 48135, 50460, 52983, 54810, 57762, 58870, 60552, 64180, 67389, 70644, 73080, 75690, 77016, 86643, 88305, 89852, 90828, 93061, 96270, 100920, 105966, 109620, 112315, 113535, 115524, 117740, 128360, 134778, 141288, 144405, 151380, 158949, 173286, 176610, 179704, 181656, 186122, 192540, 202167, 211932, 219240, 224630, 227070, 231048, 235480, 264915, 269556, 279183, 288810, 302760, 317898, 336945, 346572, 353220, 372244, 385080, 404334, 423864, 433215, 449260, 454140, 465305, 529830, 539112, 558366, 577620, 606501, 635796, 651427, 673890, 693144, 706440, 744488, 794745, 808668, 837549, 866430, 898520, 908280, 930610, 1010835, 1059660, 1116732, 1155240, 1213002, 1271592, 1302854, 1347780, 1395915, 1589490, 1617336, 1675098, 1732860, 1861220, 1954281, 2021670, 2119320, 2233464, 2426004, 2512647, 2605708, 2695560, 2698769, 2791830, 3032505, 3178980, 3257135, 3350196, 3465720, 3722440, 3908562, 4043340, 4187745, 4852008, 5025294, 5211416, 5397538, 5583660, 5862843, 6065010, 6357960, 6514270, 6700392, 7817124, 8086680, 8096307, 8375490, 9771405, 10050588, 10795076, 11167320, 11725686, 12130020, 12563235, 13028540, 13493845, 15634248, 16192614, 16750980, 17588529, 18891383, 19542810, 20101176, 21590152, 23451372, 24260040, 24288921, 25126470, 26057080, 26987690, 29314215, 32385228, 33501960, 35177058, 37782766, 39085620, 40481535, 46902744, 48577842, 50252940, 53975380, 56674149, 58628430, 64770456, 70354116, 72866763, 75565532, 78171240, 80963070, 87942645, 94456915, 97155684, 100505880, 107950760, 113348298, 117256860, 121444605, 140708232, 145733526, 151131064, 161926140, 170022447, 175885290, 188913830, 194311368, 226696596, 234513720, 242889210, 283370745, 291467052, 323852280, 340044894, 351770580, 364333815, 377827660, 453393192, 485778420, 510067341, 566741490, 582934104, 680089788, 703541160, 728667630, 755655320, 850112235, 971556840, 1020134682, 1133482980, 1360179576, 1457335260, 1700224470, 2040269364, 2266965960, 2550336705, 2914670520, 3400448940, 4080538728, 5100673410, 6800897880, 10201346820, 20402693640]

約数ペア:

[(1, 20402693640), (2, 10201346820), (3, 6800897880), (4, 5100673410), (5, 4080538728), (6, 3400448940), (7, 2914670520), (8, 2550336705), (9, 2266965960), (10, 2040269364), (12, 1700224470), (14, 1457335260), (15, 1360179576), (18, 1133482980), (20, 1020134682), (21, 971556840), (24, 850112235), (27, 755655320), (28, 728667630), (29, 703541160), (30, 680089788), (35, 582934104), (36, 566741490), (40, 510067341), (42, 485778420), (45, 453393192), (54, 377827660), (56, 364333815), (58, 351770580), (60, 340044894), (63, 323852280), (70, 291467052), (72, 283370745), (84, 242889210), (87, 234513720), (90, 226696596), (105, 194311368), (108, 188913830), (116, 175885290), (120, 170022447), (126, 161926140), (135, 151131064), (140, 145733526), (145, 140708232), (168, 121444605), (174, 117256860), (180, 113348298), (189, 107950760), (203, 100505880), (210, 97155684), (216, 94456915), (232, 87942645), (252, 80963070), (261, 78171240), (270, 75565532), (280, 72866763), (290, 70354116), (315, 64770456), (348, 58628430), (360, 56674149), (378, 53975380), (406, 50252940), (420, 48577842), (435, 46902744), (504, 40481535), (522, 39085620), (540, 37782766), (580, 35177058), (609, 33501960), (630, 32385228), (696, 29314215), (756, 26987690), (783, 26057080), (812, 25126470), (840, 24288921), (841, 24260040), (870, 23451372), (945, 21590152), (1015, 20101176), (1044, 19542810), (1080, 18891383), (1160, 17588529), (1218, 16750980), (1260, 16192614), (1305, 15634248), (1512, 13493845), (1566, 13028540), (1624, 12563235), (1682, 12130020), (1740, 11725686), (1827, 11167320), (1890, 10795076), (2030, 10050588), (2088, 9771405), (2436, 8375490), (2520, 8096307), (2523, 8086680), (2610, 7817124), (3045, 6700392), (3132, 6514270), (3209, 6357960), (3364, 6065010), (3480, 5862843), (3654, 5583660), (3780, 5397538), (3915, 5211416), (4060, 5025294), (4205, 4852008), (4872, 4187745), (5046, 4043340), (5220, 3908562), (5481, 3722440), (5887, 3465720), (6090, 3350196), (6264, 3257135), (6418, 3178980), (6728, 3032505), (7308, 2791830), (7560, 2698769), (7569, 2695560), (7830, 2605708), (8120, 2512647), (8410, 2426004), (9135, 2233464), (9627, 2119320), (10092, 2021670), (10440, 1954281), (10962, 1861220), (11774, 1732860), (12180, 1675098), (12615, 1617336), (12836, 1589490), (14616, 1395915), (15138, 1347780), (15660, 1302854), (16045, 1271592), (16820, 1213002), (17661, 1155240), (18270, 1116732), (19254, 1059660), (20184, 1010835), (21924, 930610), (22463, 908280), (22707, 898520), (23548, 866430), (24360, 837549), (25230, 808668), (25672, 794745), (27405, 744488), (28881, 706440), (29435, 693144), (30276, 673890), (31320, 651427), (32090, 635796), (33640, 606501), (35322, 577620), (36540, 558366), (37845, 539112), (38508, 529830), (43848, 465305), (44926, 454140), (45414, 449260), (47096, 433215), (48135, 423864), (50460, 404334), (52983, 385080), (54810, 372244), (57762, 353220), (58870, 346572), (60552, 336945), (64180, 317898), (67389, 302760), (70644, 288810), (73080, 279183), (75690, 269556), (77016, 264915), (86643, 235480), (88305, 231048), (89852, 227070), (90828, 224630), (93061, 219240), (96270, 211932), (100920, 202167), (105966, 192540), (109620, 186122), (112315, 181656), (113535, 179704), (115524, 176610), (117740, 173286), (128360, 158949), (134778, 151380), (141288, 144405)]