19900678512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:816

約数の個数: 320

約数和(自身を含む): 62619992064

約数和(自身を除く): 42719313552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 104, 111, 127, 132, 143, 148, 156, 176, 208, 222, 254, 264, 286, 296, 312, 381, 407, 429, 444, 481, 508, 528, 572, 592, 617, 624, 762, 814, 858, 888, 962, 1016, 1144, 1221, 1234, 1397, 1443, 1524, 1628, 1651, 1716, 1776, 1851, 1924, 2032, 2288, 2442, 2468, 2794, 2886, 3048, 3256, 3302, 3432, 3702, 3848, 4191, 4699, 4884, 4936, 4953, 5291, 5588, 5772, 6096, 6512, 6604, 6787, 6864, 7404, 7696, 8021, 8382, 9398, 9768, 9872, 9906, 10582, 11176, 11544, 13208, 13574, 14097, 14808, 15873, 16042, 16764, 18161, 18796, 19536, 19812, 20361, 21164, 22352, 22829, 23088, 24063, 26416, 27148, 28194, 29616, 31746, 32084, 33528, 36322, 37592, 39624, 40722, 42328, 45658, 48126, 51689, 54296, 54483, 56388, 61087, 63492, 64168, 67056, 68487, 72644, 75184, 78359, 79248, 81444, 84656, 88231, 91316, 96252, 103378, 108592, 108966, 112776, 122174, 126984, 128336, 136974, 145288, 155067, 156718, 162888, 176462, 182632, 183261, 192504, 206756, 217932, 225552, 235077, 244348, 251119, 253968, 264693, 273948, 290576, 296777, 310134, 313436, 325776, 352924, 365264, 366522, 385008, 413512, 435864, 470154, 488696, 502238, 529386, 547896, 593554, 620268, 626872, 671957, 705848, 733044, 753357, 827024, 861949, 871728, 890331, 940308, 977392, 1004476, 1018667, 1058772, 1095792, 1187108, 1240536, 1253744, 1343914, 1411696, 1466088, 1506714, 1723898, 1780662, 1880616, 2008952, 2015871, 2037334, 2117544, 2374216, 2481072, 2585847, 2687828, 2899283, 2932176, 3013428, 3056001, 3264547, 3447796, 3561324, 3761232, 4017904, 4031742, 4074668, 4235088, 4748432, 5171694, 5375656, 5798566, 6026856, 6112002, 6529094, 6895592, 7122648, 8063484, 8149336, 8697849, 9793641, 10343388, 10751312, 11205337, 11597132, 12053712, 12224004, 13058188, 13791184, 14245296, 16126968, 16298672, 17395698, 19587282, 20686776, 22410674, 23194264, 24448008, 26116376, 31892113, 32253936, 33616011, 34791396, 37690679, 39174564, 41373552, 44821348, 46388528, 48896016, 52232752, 63784226, 67232022, 69582792, 75381358, 78349128, 89642696, 95676339, 113072037, 127568452, 134464044, 139165584, 150762716, 156698256, 179285392, 191352678, 226144074, 255136904, 268928088, 301525432, 382705356, 414597469, 452288148, 510273808, 537856176, 603050864, 765410712, 829194938, 904576296, 1243792407, 1530821424, 1658389876, 1809152592, 2487584814, 3316779752, 4975169628, 6633559504, 9950339256, 19900678512]

約数ペア:

[(1, 19900678512), (2, 9950339256), (3, 6633559504), (4, 4975169628), (6, 3316779752), (8, 2487584814), (11, 1809152592), (12, 1658389876), (13, 1530821424), (16, 1243792407), (22, 904576296), (24, 829194938), (26, 765410712), (33, 603050864), (37, 537856176), (39, 510273808), (44, 452288148), (48, 414597469), (52, 382705356), (66, 301525432), (74, 268928088), (78, 255136904), (88, 226144074), (104, 191352678), (111, 179285392), (127, 156698256), (132, 150762716), (143, 139165584), (148, 134464044), (156, 127568452), (176, 113072037), (208, 95676339), (222, 89642696), (254, 78349128), (264, 75381358), (286, 69582792), (296, 67232022), (312, 63784226), (381, 52232752), (407, 48896016), (429, 46388528), (444, 44821348), (481, 41373552), (508, 39174564), (528, 37690679), (572, 34791396), (592, 33616011), (617, 32253936), (624, 31892113), (762, 26116376), (814, 24448008), (858, 23194264), (888, 22410674), (962, 20686776), (1016, 19587282), (1144, 17395698), (1221, 16298672), (1234, 16126968), (1397, 14245296), (1443, 13791184), (1524, 13058188), (1628, 12224004), (1651, 12053712), (1716, 11597132), (1776, 11205337), (1851, 10751312), (1924, 10343388), (2032, 9793641), (2288, 8697849), (2442, 8149336), (2468, 8063484), (2794, 7122648), (2886, 6895592), (3048, 6529094), (3256, 6112002), (3302, 6026856), (3432, 5798566), (3702, 5375656), (3848, 5171694), (4191, 4748432), (4699, 4235088), (4884, 4074668), (4936, 4031742), (4953, 4017904), (5291, 3761232), (5588, 3561324), (5772, 3447796), (6096, 3264547), (6512, 3056001), (6604, 3013428), (6787, 2932176), (6864, 2899283), (7404, 2687828), (7696, 2585847), (8021, 2481072), (8382, 2374216), (9398, 2117544), (9768, 2037334), (9872, 2015871), (9906, 2008952), (10582, 1880616), (11176, 1780662), (11544, 1723898), (13208, 1506714), (13574, 1466088), (14097, 1411696), (14808, 1343914), (15873, 1253744), (16042, 1240536), (16764, 1187108), (18161, 1095792), (18796, 1058772), (19536, 1018667), (19812, 1004476), (20361, 977392), (21164, 940308), (22352, 890331), (22829, 871728), (23088, 861949), (24063, 827024), (26416, 753357), (27148, 733044), (28194, 705848), (29616, 671957), (31746, 626872), (32084, 620268), (33528, 593554), (36322, 547896), (37592, 529386), (39624, 502238), (40722, 488696), (42328, 470154), (45658, 435864), (48126, 413512), (51689, 385008), (54296, 366522), (54483, 365264), (56388, 352924), (61087, 325776), (63492, 313436), (64168, 310134), (67056, 296777), (68487, 290576), (72644, 273948), (75184, 264693), (78359, 253968), (79248, 251119), (81444, 244348), (84656, 235077), (88231, 225552), (91316, 217932), (96252, 206756), (103378, 192504), (108592, 183261), (108966, 182632), (112776, 176462), (122174, 162888), (126984, 156718), (128336, 155067), (136974, 145288)]