20115446904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 512

約数和(自身を含む): 70424985600

約数和(自身を除く): 50309538696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 47, 54, 56, 62, 63, 69, 72, 84, 92, 93, 94, 108, 124, 126, 138, 141, 161, 168, 184, 186, 188, 189, 207, 216, 217, 248, 252, 276, 279, 282, 322, 329, 372, 376, 378, 397, 414, 423, 434, 483, 504, 552, 558, 564, 621, 644, 651, 658, 713, 744, 756, 794, 828, 837, 846, 868, 966, 987, 1081, 1116, 1128, 1191, 1242, 1269, 1288, 1302, 1316, 1426, 1449, 1457, 1512, 1588, 1656, 1674, 1692, 1736, 1932, 1953, 1974, 2139, 2162, 2232, 2382, 2484, 2538, 2604, 2632, 2779, 2852, 2898, 2914, 2961, 3176, 3243, 3348, 3384, 3573, 3864, 3906, 3948, 4278, 4324, 4347, 4371, 4764, 4968, 4991, 5076, 5208, 5558, 5704, 5796, 5828, 5859, 5922, 6417, 6486, 6696, 7146, 7567, 7812, 7896, 8337, 8556, 8648, 8694, 8742, 8883, 9131, 9528, 9729, 9982, 10152, 10199, 10719, 11116, 11592, 11656, 11718, 11844, 12307, 12834, 12972, 13113, 14292, 14973, 15134, 15624, 16674, 17112, 17388, 17484, 17766, 18262, 18659, 19251, 19458, 19964, 20398, 21438, 22232, 22701, 23436, 23688, 24614, 25011, 25668, 25944, 26226, 27393, 28584, 29187, 29946, 30268, 30597, 33348, 33511, 34776, 34968, 35532, 36524, 36921, 37318, 38502, 38916, 39339, 39928, 40796, 42876, 44919, 45402, 46872, 49228, 50022, 51336, 52452, 54786, 55977, 58374, 59892, 60536, 61194, 63917, 66696, 67022, 68103, 71064, 73048, 73842, 74636, 75033, 77004, 77832, 78678, 81592, 82179, 85752, 86149, 89838, 90804, 91791, 98456, 100044, 100533, 104904, 109572, 110763, 111954, 116748, 119784, 122388, 127834, 130613, 134044, 134757, 136206, 147684, 149272, 150066, 154008, 157356, 164358, 167931, 172298, 179676, 181608, 183582, 191751, 200088, 201066, 204309, 219144, 221526, 223908, 233496, 234577, 244776, 246537, 255668, 258447, 261226, 268088, 269514, 272412, 275373, 283061, 295368, 300132, 301599, 314712, 328716, 332289, 335862, 344596, 359352, 367164, 383502, 391839, 402132, 408618, 429157, 443052, 447816, 469154, 493074, 503793, 511336, 516894, 522452, 539028, 544824, 550746, 566122, 575253, 578429, 600264, 603198, 657432, 664578, 671724, 689192, 703731, 734328, 767004, 775341, 783678, 804264, 817236, 849183, 858314, 886104, 904797, 938308, 986148, 1007586, 1033788, 1044904, 1078056, 1101492, 1132244, 1150506, 1156858, 1175517, 1206396, 1287471, 1329156, 1343448, 1407462, 1534008, 1550682, 1567356, 1634472, 1698366, 1716628, 1725759, 1735287, 1809594, 1876616, 1972296, 1981427, 2015172, 2067576, 2111193, 2202984, 2264488, 2301012, 2313716, 2326023, 2351034, 2412792, 2547549, 2574942, 2658312, 2814924, 3004099, 3101364, 3134712, 3396732, 3433256, 3451518, 3470574, 3526551, 3619188, 3862413, 3962854, 4030344, 4049003, 4222386, 4602024, 4627432, 4652046, 4702068, 5095098, 5149884, 5205861, 5629848, 5944281, 6008198, 6202728, 6333579, 6793464, 6903036, 6941148, 7053102, 7238376, 7642647, 7724826, 7925708, 8098006, 8444772, 9012297, 9304092, 9404136, 10190196, 10299768, 10411722, 11587239, 11888562, 12016396, 12147009, 12667158, 13303867, 13806072, 13882296, 14106204, 15285294, 15449652, 15617583, 15851416, 16196012, 16889544, 17832843, 18024594, 18608184, 20380392, 20823444, 23174478, 23777124, 24032792, 24294018, 25334316, 26607734, 27036891, 28212408, 30570588, 30899304, 31235166, 32392024, 35665686, 36049188, 36441027, 39911601, 41646888, 46348956, 47554248, 48588036, 50668632, 53215468, 53498529, 54073782, 61141176, 62470332, 71331372, 72098376, 72882054, 79823202, 81110673, 92697912, 93127069, 97176072, 106430936, 106997058, 108147564, 109323081, 119734803, 124940664, 142662744, 145764108, 159646404, 162221346, 186254138, 213994116, 216295128, 218646162, 239469606, 279381207, 291528216, 319292808, 324442692, 359204409, 372508276, 427988232, 437292324, 478939212, 558762414, 648885384, 718408818, 745016552, 838143621, 874584648, 957878424, 1117524828, 1436817636, 1676287242, 2235049656, 2514430863, 2873635272, 3352574484, 5028861726, 6705148968, 10057723452, 20115446904]

約数ペア:

[(1, 20115446904), (2, 10057723452), (3, 6705148968), (4, 5028861726), (6, 3352574484), (7, 2873635272), (8, 2514430863), (9, 2235049656), (12, 1676287242), (14, 1436817636), (18, 1117524828), (21, 957878424), (23, 874584648), (24, 838143621), (27, 745016552), (28, 718408818), (31, 648885384), (36, 558762414), (42, 478939212), (46, 437292324), (47, 427988232), (54, 372508276), (56, 359204409), (62, 324442692), (63, 319292808), (69, 291528216), (72, 279381207), (84, 239469606), (92, 218646162), (93, 216295128), (94, 213994116), (108, 186254138), (124, 162221346), (126, 159646404), (138, 145764108), (141, 142662744), (161, 124940664), (168, 119734803), (184, 109323081), (186, 108147564), (188, 106997058), (189, 106430936), (207, 97176072), (216, 93127069), (217, 92697912), (248, 81110673), (252, 79823202), (276, 72882054), (279, 72098376), (282, 71331372), (322, 62470332), (329, 61141176), (372, 54073782), (376, 53498529), (378, 53215468), (397, 50668632), (414, 48588036), (423, 47554248), (434, 46348956), (483, 41646888), (504, 39911601), (552, 36441027), (558, 36049188), (564, 35665686), (621, 32392024), (644, 31235166), (651, 30899304), (658, 30570588), (713, 28212408), (744, 27036891), (756, 26607734), (794, 25334316), (828, 24294018), (837, 24032792), (846, 23777124), (868, 23174478), (966, 20823444), (987, 20380392), (1081, 18608184), (1116, 18024594), (1128, 17832843), (1191, 16889544), (1242, 16196012), (1269, 15851416), (1288, 15617583), (1302, 15449652), (1316, 15285294), (1426, 14106204), (1449, 13882296), (1457, 13806072), (1512, 13303867), (1588, 12667158), (1656, 12147009), (1674, 12016396), (1692, 11888562), (1736, 11587239), (1932, 10411722), (1953, 10299768), (1974, 10190196), (2139, 9404136), (2162, 9304092), (2232, 9012297), (2382, 8444772), (2484, 8098006), (2538, 7925708), (2604, 7724826), (2632, 7642647), (2779, 7238376), (2852, 7053102), (2898, 6941148), (2914, 6903036), (2961, 6793464), (3176, 6333579), (3243, 6202728), (3348, 6008198), (3384, 5944281), (3573, 5629848), (3864, 5205861), (3906, 5149884), (3948, 5095098), (4278, 4702068), (4324, 4652046), (4347, 4627432), (4371, 4602024), (4764, 4222386), (4968, 4049003), (4991, 4030344), (5076, 3962854), (5208, 3862413), (5558, 3619188), (5704, 3526551), (5796, 3470574), (5828, 3451518), (5859, 3433256), (5922, 3396732), (6417, 3134712), (6486, 3101364), (6696, 3004099), (7146, 2814924), (7567, 2658312), (7812, 2574942), (7896, 2547549), (8337, 2412792), (8556, 2351034), (8648, 2326023), (8694, 2313716), (8742, 2301012), (8883, 2264488), (9131, 2202984), (9528, 2111193), (9729, 2067576), (9982, 2015172), (10152, 1981427), (10199, 1972296), (10719, 1876616), (11116, 1809594), (11592, 1735287), (11656, 1725759), (11718, 1716628), (11844, 1698366), (12307, 1634472), (12834, 1567356), (12972, 1550682), (13113, 1534008), (14292, 1407462), (14973, 1343448), (15134, 1329156), (15624, 1287471), (16674, 1206396), (17112, 1175517), (17388, 1156858), (17484, 1150506), (17766, 1132244), (18262, 1101492), (18659, 1078056), (19251, 1044904), (19458, 1033788), (19964, 1007586), (20398, 986148), (21438, 938308), (22232, 904797), (22701, 886104), (23436, 858314), (23688, 849183), (24614, 817236), (25011, 804264), (25668, 783678), (25944, 775341), (26226, 767004), (27393, 734328), (28584, 703731), (29187, 689192), (29946, 671724), (30268, 664578), (30597, 657432), (33348, 603198), (33511, 600264), (34776, 578429), (34968, 575253), (35532, 566122), (36524, 550746), (36921, 544824), (37318, 539028), (38502, 522452), (38916, 516894), (39339, 511336), (39928, 503793), (40796, 493074), (42876, 469154), (44919, 447816), (45402, 443052), (46872, 429157), (49228, 408618), (50022, 402132), (51336, 391839), (52452, 383502), (54786, 367164), (55977, 359352), (58374, 344596), (59892, 335862), (60536, 332289), (61194, 328716), (63917, 314712), (66696, 301599), (67022, 300132), (68103, 295368), (71064, 283061), (73048, 275373), (73842, 272412), (74636, 269514), (75033, 268088), (77004, 261226), (77832, 258447), (78678, 255668), (81592, 246537), (82179, 244776), (85752, 234577), (86149, 233496), (89838, 223908), (90804, 221526), (91791, 219144), (98456, 204309), (100044, 201066), (100533, 200088), (104904, 191751), (109572, 183582), (110763, 181608), (111954, 179676), (116748, 172298), (119784, 167931), (122388, 164358), (127834, 157356), (130613, 154008), (134044, 150066), (134757, 149272), (136206, 147684)]