20555499096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:575

約数の個数: 384

約数和(自身を含む): 66313728000

約数和(自身を除く): 45758228904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 31, 33, 36, 44, 46, 62, 66, 69, 72, 88, 89, 92, 93, 99, 124, 132, 138, 178, 184, 186, 198, 207, 248, 253, 264, 267, 276, 279, 341, 356, 372, 396, 409, 414, 506, 534, 552, 558, 682, 712, 713, 744, 759, 792, 801, 818, 828, 979, 1012, 1023, 1068, 1116, 1227, 1364, 1426, 1518, 1602, 1636, 1656, 1958, 2024, 2046, 2047, 2136, 2139, 2232, 2277, 2454, 2728, 2759, 2852, 2937, 3036, 3069, 3204, 3272, 3681, 3916, 4092, 4094, 4278, 4499, 4554, 4908, 5518, 5704, 5874, 6072, 6138, 6141, 6408, 6417, 7362, 7832, 7843, 8184, 8188, 8277, 8556, 8811, 8998, 9108, 9407, 9816, 11036, 11748, 12276, 12282, 12679, 12834, 13497, 14724, 15686, 16376, 16554, 17112, 17622, 17996, 18216, 18423, 18814, 22072, 22517, 23496, 23529, 24552, 24564, 24831, 25358, 25668, 26994, 28221, 29448, 30349, 31372, 33108, 35244, 35992, 36401, 36846, 37628, 38037, 40491, 45034, 47058, 49128, 49662, 50716, 51336, 53988, 56442, 60698, 62744, 63457, 66216, 67551, 70488, 70587, 72802, 73692, 75256, 76074, 80982, 84663, 90068, 91047, 94116, 99324, 101432, 103477, 107976, 109203, 112884, 114111, 121396, 126914, 135102, 139469, 141174, 145604, 147384, 152148, 161964, 169326, 180136, 182094, 188232, 190371, 198648, 202653, 206954, 218406, 225768, 228222, 242792, 253828, 270204, 273141, 278938, 282348, 291208, 291617, 304296, 310431, 323928, 327609, 338652, 364188, 380742, 400411, 405306, 413908, 418407, 436812, 456444, 507656, 540408, 546282, 557876, 564696, 571113, 583234, 620862, 655218, 677304, 698027, 728376, 761484, 800822, 810612, 827816, 836814, 837223, 873624, 874851, 912888, 931293, 1092564, 1115752, 1128431, 1142226, 1166468, 1201233, 1241724, 1255221, 1310436, 1396054, 1522968, 1601644, 1621224, 1673628, 1674446, 1749702, 1862586, 2094081, 2185128, 2256862, 2284452, 2332936, 2402466, 2483448, 2510442, 2511669, 2620872, 2624553, 2792108, 3203288, 3207787, 3347256, 3348892, 3385293, 3499404, 3603699, 3725172, 4188162, 4513724, 4568904, 4804932, 5020884, 5023338, 5249106, 5584216, 6282243, 6415574, 6697784, 6770586, 6998808, 7207398, 7450344, 7535007, 8376324, 9027448, 9209453, 9609864, 9623361, 10041768, 10046676, 10155879, 10498212, 12412741, 12564486, 12831148, 13541172, 14414796, 15070014, 16752648, 18418906, 19246722, 20093352, 20311758, 20996424, 24825482, 25128972, 25662296, 25953913, 27082344, 27628359, 28829592, 28870083, 30140028, 36837812, 37238223, 38493444, 40623516, 49650964, 50257944, 51907826, 55256718, 57740166, 60280056, 73675624, 74476446, 76986888, 77861739, 81247032, 82885077, 99301928, 103815652, 110513436, 111714669, 115480332, 148952892, 155723478, 165770154, 207631304, 221026872, 223429338, 230960664, 233585217, 285493043, 297905784, 311446956, 331540308, 446858676, 467170434, 570986086, 622893912, 663080616, 856479129, 893717352, 934340868, 1141972172, 1712958258, 1868681736, 2283944344, 2569437387, 3425916516, 5138874774, 6851833032, 10277749548, 20555499096]

約数ペア:

[(1, 20555499096), (2, 10277749548), (3, 6851833032), (4, 5138874774), (6, 3425916516), (8, 2569437387), (9, 2283944344), (11, 1868681736), (12, 1712958258), (18, 1141972172), (22, 934340868), (23, 893717352), (24, 856479129), (31, 663080616), (33, 622893912), (36, 570986086), (44, 467170434), (46, 446858676), (62, 331540308), (66, 311446956), (69, 297905784), (72, 285493043), (88, 233585217), (89, 230960664), (92, 223429338), (93, 221026872), (99, 207631304), (124, 165770154), (132, 155723478), (138, 148952892), (178, 115480332), (184, 111714669), (186, 110513436), (198, 103815652), (207, 99301928), (248, 82885077), (253, 81247032), (264, 77861739), (267, 76986888), (276, 74476446), (279, 73675624), (341, 60280056), (356, 57740166), (372, 55256718), (396, 51907826), (409, 50257944), (414, 49650964), (506, 40623516), (534, 38493444), (552, 37238223), (558, 36837812), (682, 30140028), (712, 28870083), (713, 28829592), (744, 27628359), (759, 27082344), (792, 25953913), (801, 25662296), (818, 25128972), (828, 24825482), (979, 20996424), (1012, 20311758), (1023, 20093352), (1068, 19246722), (1116, 18418906), (1227, 16752648), (1364, 15070014), (1426, 14414796), (1518, 13541172), (1602, 12831148), (1636, 12564486), (1656, 12412741), (1958, 10498212), (2024, 10155879), (2046, 10046676), (2047, 10041768), (2136, 9623361), (2139, 9609864), (2232, 9209453), (2277, 9027448), (2454, 8376324), (2728, 7535007), (2759, 7450344), (2852, 7207398), (2937, 6998808), (3036, 6770586), (3069, 6697784), (3204, 6415574), (3272, 6282243), (3681, 5584216), (3916, 5249106), (4092, 5023338), (4094, 5020884), (4278, 4804932), (4499, 4568904), (4554, 4513724), (4908, 4188162), (5518, 3725172), (5704, 3603699), (5874, 3499404), (6072, 3385293), (6138, 3348892), (6141, 3347256), (6408, 3207787), (6417, 3203288), (7362, 2792108), (7832, 2624553), (7843, 2620872), (8184, 2511669), (8188, 2510442), (8277, 2483448), (8556, 2402466), (8811, 2332936), (8998, 2284452), (9108, 2256862), (9407, 2185128), (9816, 2094081), (11036, 1862586), (11748, 1749702), (12276, 1674446), (12282, 1673628), (12679, 1621224), (12834, 1601644), (13497, 1522968), (14724, 1396054), (15686, 1310436), (16376, 1255221), (16554, 1241724), (17112, 1201233), (17622, 1166468), (17996, 1142226), (18216, 1128431), (18423, 1115752), (18814, 1092564), (22072, 931293), (22517, 912888), (23496, 874851), (23529, 873624), (24552, 837223), (24564, 836814), (24831, 827816), (25358, 810612), (25668, 800822), (26994, 761484), (28221, 728376), (29448, 698027), (30349, 677304), (31372, 655218), (33108, 620862), (35244, 583234), (35992, 571113), (36401, 564696), (36846, 557876), (37628, 546282), (38037, 540408), (40491, 507656), (45034, 456444), (47058, 436812), (49128, 418407), (49662, 413908), (50716, 405306), (51336, 400411), (53988, 380742), (56442, 364188), (60698, 338652), (62744, 327609), (63457, 323928), (66216, 310431), (67551, 304296), (70488, 291617), (70587, 291208), (72802, 282348), (73692, 278938), (75256, 273141), (76074, 270204), (80982, 253828), (84663, 242792), (90068, 228222), (91047, 225768), (94116, 218406), (99324, 206954), (101432, 202653), (103477, 198648), (107976, 190371), (109203, 188232), (112884, 182094), (114111, 180136), (121396, 169326), (126914, 161964), (135102, 152148), (139469, 147384), (141174, 145604)]