1898552040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 384

約数和(自身を含む): 7313328000

約数和(自身を除く): 5414775960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 149, 154, 165, 168, 196, 197, 210, 220, 231, 245, 264, 280, 294, 298, 308, 330, 385, 392, 394, 420, 440, 447, 462, 490, 539, 588, 591, 596, 616, 660, 735, 745, 770, 788, 840, 894, 924, 980, 985, 1043, 1078, 1155, 1176, 1182, 1192, 1320, 1379, 1470, 1490, 1540, 1576, 1617, 1639, 1788, 1848, 1960, 1970, 2086, 2156, 2167, 2235, 2310, 2364, 2695, 2758, 2940, 2955, 2980, 3080, 3129, 3234, 3278, 3576, 3940, 4137, 4172, 4312, 4334, 4470, 4620, 4728, 4917, 5215, 5390, 5516, 5880, 5910, 5960, 6258, 6468, 6501, 6556, 6895, 7301, 7880, 8085, 8195, 8274, 8344, 8668, 8940, 9240, 9653, 9834, 10430, 10780, 10835, 11032, 11473, 11820, 12516, 12936, 13002, 13112, 13790, 14602, 15169, 15645, 16170, 16390, 16548, 17336, 17880, 19306, 19668, 20685, 20860, 21560, 21670, 21903, 22946, 23640, 24585, 25032, 26004, 27580, 28959, 29204, 29353, 30338, 31290, 32340, 32505, 32780, 33096, 34419, 36505, 38612, 39336, 41370, 41720, 43340, 43806, 45507, 45892, 48265, 49170, 52008, 55160, 57365, 57918, 58408, 58706, 60676, 62580, 64680, 65010, 65560, 68838, 73010, 75845, 77224, 80311, 82740, 86680, 87612, 88059, 91014, 91784, 96530, 98340, 106183, 109515, 114730, 115836, 117412, 121352, 125160, 130020, 137676, 144795, 146020, 146765, 151690, 160622, 165480, 172095, 175224, 176118, 182028, 193060, 196680, 205471, 212366, 219030, 227535, 229460, 231672, 234824, 240933, 260040, 275352, 289590, 292040, 293530, 303380, 318549, 321244, 322883, 344190, 352236, 364056, 386120, 401555, 410942, 424732, 438060, 440295, 455070, 458920, 481866, 530915, 579180, 587060, 606760, 616413, 637098, 642488, 645766, 688380, 704472, 803110, 821884, 849464, 876120, 880590, 910140, 963732, 968649, 1027355, 1061830, 1158360, 1174120, 1204665, 1232826, 1274196, 1291532, 1376760, 1438297, 1592745, 1606220, 1614415, 1643768, 1761180, 1820280, 1927464, 1937298, 2054710, 2123660, 2260181, 2409330, 2465652, 2548392, 2583064, 2876594, 3082065, 3185490, 3212440, 3228830, 3522360, 3874596, 4109420, 4247320, 4314891, 4520362, 4818660, 4843245, 4931304, 5753188, 6164130, 6370980, 6457660, 6780543, 7191485, 7749192, 8218840, 8629782, 9040724, 9637320, 9686490, 11300905, 11506376, 12328260, 12741960, 12915320, 13561086, 14382970, 15821267, 17259564, 18081448, 19372980, 21574455, 22601810, 24656520, 27122172, 28765940, 31642534, 33902715, 34519128, 38745960, 43148910, 45203620, 47463801, 54244344, 57531880, 63285068, 67805430, 79106335, 86297820, 90407240, 94927602, 126570136, 135610860, 158212670, 172595640, 189855204, 237319005, 271221720, 316425340, 379710408, 474638010, 632850680, 949276020, 1898552040]

約数ペア:

[(1, 1898552040), (2, 949276020), (3, 632850680), (4, 474638010), (5, 379710408), (6, 316425340), (7, 271221720), (8, 237319005), (10, 189855204), (11, 172595640), (12, 158212670), (14, 135610860), (15, 126570136), (20, 94927602), (21, 90407240), (22, 86297820), (24, 79106335), (28, 67805430), (30, 63285068), (33, 57531880), (35, 54244344), (40, 47463801), (42, 45203620), (44, 43148910), (49, 38745960), (55, 34519128), (56, 33902715), (60, 31642534), (66, 28765940), (70, 27122172), (77, 24656520), (84, 22601810), (88, 21574455), (98, 19372980), (105, 18081448), (110, 17259564), (120, 15821267), (132, 14382970), (140, 13561086), (147, 12915320), (149, 12741960), (154, 12328260), (165, 11506376), (168, 11300905), (196, 9686490), (197, 9637320), (210, 9040724), (220, 8629782), (231, 8218840), (245, 7749192), (264, 7191485), (280, 6780543), (294, 6457660), (298, 6370980), (308, 6164130), (330, 5753188), (385, 4931304), (392, 4843245), (394, 4818660), (420, 4520362), (440, 4314891), (447, 4247320), (462, 4109420), (490, 3874596), (539, 3522360), (588, 3228830), (591, 3212440), (596, 3185490), (616, 3082065), (660, 2876594), (735, 2583064), (745, 2548392), (770, 2465652), (788, 2409330), (840, 2260181), (894, 2123660), (924, 2054710), (980, 1937298), (985, 1927464), (1043, 1820280), (1078, 1761180), (1155, 1643768), (1176, 1614415), (1182, 1606220), (1192, 1592745), (1320, 1438297), (1379, 1376760), (1470, 1291532), (1490, 1274196), (1540, 1232826), (1576, 1204665), (1617, 1174120), (1639, 1158360), (1788, 1061830), (1848, 1027355), (1960, 968649), (1970, 963732), (2086, 910140), (2156, 880590), (2167, 876120), (2235, 849464), (2310, 821884), (2364, 803110), (2695, 704472), (2758, 688380), (2940, 645766), (2955, 642488), (2980, 637098), (3080, 616413), (3129, 606760), (3234, 587060), (3278, 579180), (3576, 530915), (3940, 481866), (4137, 458920), (4172, 455070), (4312, 440295), (4334, 438060), (4470, 424732), (4620, 410942), (4728, 401555), (4917, 386120), (5215, 364056), (5390, 352236), (5516, 344190), (5880, 322883), (5910, 321244), (5960, 318549), (6258, 303380), (6468, 293530), (6501, 292040), (6556, 289590), (6895, 275352), (7301, 260040), (7880, 240933), (8085, 234824), (8195, 231672), (8274, 229460), (8344, 227535), (8668, 219030), (8940, 212366), (9240, 205471), (9653, 196680), (9834, 193060), (10430, 182028), (10780, 176118), (10835, 175224), (11032, 172095), (11473, 165480), (11820, 160622), (12516, 151690), (12936, 146765), (13002, 146020), (13112, 144795), (13790, 137676), (14602, 130020), (15169, 125160), (15645, 121352), (16170, 117412), (16390, 115836), (16548, 114730), (17336, 109515), (17880, 106183), (19306, 98340), (19668, 96530), (20685, 91784), (20860, 91014), (21560, 88059), (21670, 87612), (21903, 86680), (22946, 82740), (23640, 80311), (24585, 77224), (25032, 75845), (26004, 73010), (27580, 68838), (28959, 65560), (29204, 65010), (29353, 64680), (30338, 62580), (31290, 60676), (32340, 58706), (32505, 58408), (32780, 57918), (33096, 57365), (34419, 55160), (36505, 52008), (38612, 49170), (39336, 48265), (41370, 45892), (41720, 45507), (43340, 43806)]