18740957040

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 560

約数和(自身を含む): 74114318880

約数和(自身を除く): 55373361840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 304, 312, 324, 342, 351, 360, 380, 390, 405, 432, 456, 468, 486, 494, 513, 520, 540, 570, 585, 624, 648, 684, 702, 720, 729, 741, 760, 780, 810, 855, 912, 936, 972, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1215, 1235, 1296, 1301, 1368, 1404, 1458, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1872, 1944, 1976, 2052, 2106, 2160, 2223, 2280, 2340, 2430, 2470, 2565, 2602, 2736, 2808, 2916, 2964, 3078, 3120, 3159, 3240, 3420, 3510, 3645, 3705, 3888, 3903, 3952, 4104, 4212, 4446, 4560, 4617, 4680, 4860, 4940, 5130, 5204, 5265, 5616, 5832, 5928, 6156, 6318, 6480, 6505, 6669, 6840, 7020, 7290, 7410, 7695, 7806, 8208, 8424, 8892, 9234, 9360, 9477, 9720, 9880, 10260, 10408, 10530, 11115, 11664, 11709, 11856, 12312, 12636, 13010, 13338, 13680, 13851, 14040, 14580, 14820, 15390, 15612, 15795, 16848, 16913, 17784, 18468, 18954, 19440, 19515, 19760, 20007, 20520, 20816, 21060, 22230, 23085, 23418, 24624, 24719, 25272, 26020, 26676, 27702, 28080, 29160, 29640, 30780, 31224, 31590, 33345, 33826, 35127, 35568, 36936, 37908, 39030, 40014, 41040, 42120, 44460, 46170, 46836, 47385, 49438, 50544, 50739, 52040, 53352, 55404, 58320, 58545, 59280, 60021, 61560, 62448, 63180, 66690, 67652, 69255, 70254, 73872, 74157, 75816, 78060, 80028, 84240, 84565, 88920, 92340, 93672, 94770, 98876, 100035, 101478, 104080, 105381, 106704, 110808, 117090, 120042, 123120, 123595, 126360, 133380, 135304, 138510, 140508, 148314, 151632, 152217, 156120, 160056, 169130, 175635, 177840, 180063, 184680, 187344, 189540, 197752, 200070, 202956, 210762, 221616, 222471, 234180, 240084, 247190, 252720, 253695, 266760, 270608, 277020, 281016, 296628, 300105, 304434, 312240, 316143, 320112, 321347, 338260, 351270, 360126, 369360, 370785, 379080, 395504, 400140, 405912, 421524, 444942, 456651, 468360, 480168, 494380, 507390, 526905, 533520, 554040, 562032, 593256, 600210, 608868, 632286, 642694, 667413, 676520, 702540, 720252, 741570, 758160, 761085, 800280, 811824, 843048, 889884, 900315, 913302, 936720, 948429, 960336, 964041, 988760, 1014780, 1053810, 1108080, 1112355, 1186512, 1200420, 1217736, 1264572, 1285388, 1334826, 1353040, 1369953, 1405080, 1440504, 1483140, 1522170, 1580715, 1600560, 1606735, 1686096, 1779768, 1800630, 1826604, 1896858, 1928082, 1977520, 2002239, 2029560, 2107620, 2224710, 2283255, 2400840, 2435472, 2529144, 2570776, 2669652, 2739906, 2810160, 2881008, 2892123, 2966280, 3044340, 3161430, 3213470, 3337065, 3559536, 3601260, 3653208, 3793716, 3856164, 4004478, 4059120, 4109859, 4215240, 4449420, 4566510, 4742145, 4801680, 4820205, 5058288, 5141552, 5339304, 5479812, 5784246, 5932560, 6006717, 6088680, 6322860, 6426940, 6674130, 6849765, 7202520, 7306416, 7587432, 7712328, 8008956, 8219718, 8430480, 8676369, 8898840, 9133020, 9484290, 9640410, 10011195, 10678608, 10959624, 11568492, 12013434, 12177360, 12329577, 12645720, 12853880, 13348260, 13699530, 14405040, 14460615, 15174864, 15424656, 16017912, 16439436, 17352738, 17797680, 18020151, 18266040, 18968580, 19280820, 20022390, 20549295, 21919248, 23136984, 24026868, 24659154, 25291440, 25707760, 26029107, 26696520, 27399060, 28921230, 30033585, 32035824, 32878872, 34705476, 36040302, 36532080, 37937160, 38561640, 40044780, 41098590, 43381845, 46273968, 48053736, 49318308, 52058214, 53393040, 54798120, 57842460, 60067170, 61647885, 65757744, 69410952, 72080604, 75874320, 77123280, 78087321, 80089560, 82197180, 86763690, 90100755, 96107472, 98636616, 104116428, 109596240, 115684920, 120134340, 123295770, 130145535, 138821904, 144161208, 156174642, 160179120, 164394360, 173527380, 180201510, 197273232, 208232856, 231369840, 234261963, 240268680, 246591540, 260291070, 288322416, 312349284, 328788720, 347054760, 360403020, 390436605, 416465712, 468523926, 480537360, 493183080, 520582140, 624698568, 694109520, 720806040, 780873210, 937047852, 986366160, 1041164280, 1171309815, 1249397136, 1441612080, 1561746420, 1874095704, 2082328560, 2342619630, 3123492840, 3748191408, 4685239260, 6246985680, 9370478520, 18740957040]

約数ペア:

[(1, 18740957040), (2, 9370478520), (3, 6246985680), (4, 4685239260), (5, 3748191408), (6, 3123492840), (8, 2342619630), (9, 2082328560), (10, 1874095704), (12, 1561746420), (13, 1441612080), (15, 1249397136), (16, 1171309815), (18, 1041164280), (19, 986366160), (20, 937047852), (24, 780873210), (26, 720806040), (27, 694109520), (30, 624698568), (36, 520582140), (38, 493183080), (39, 480537360), (40, 468523926), (45, 416465712), (48, 390436605), (52, 360403020), (54, 347054760), (57, 328788720), (60, 312349284), (65, 288322416), (72, 260291070), (76, 246591540), (78, 240268680), (80, 234261963), (81, 231369840), (90, 208232856), (95, 197273232), (104, 180201510), (108, 173527380), (114, 164394360), (117, 160179120), (120, 156174642), (130, 144161208), (135, 138821904), (144, 130145535), (152, 123295770), (156, 120134340), (162, 115684920), (171, 109596240), (180, 104116428), (190, 98636616), (195, 96107472), (208, 90100755), (216, 86763690), (228, 82197180), (234, 80089560), (240, 78087321), (243, 77123280), (247, 75874320), (260, 72080604), (270, 69410952), (285, 65757744), (304, 61647885), (312, 60067170), (324, 57842460), (342, 54798120), (351, 53393040), (360, 52058214), (380, 49318308), (390, 48053736), (405, 46273968), (432, 43381845), (456, 41098590), (468, 40044780), (486, 38561640), (494, 37937160), (513, 36532080), (520, 36040302), (540, 34705476), (570, 32878872), (585, 32035824), (624, 30033585), (648, 28921230), (684, 27399060), (702, 26696520), (720, 26029107), (729, 25707760), (741, 25291440), (760, 24659154), (780, 24026868), (810, 23136984), (855, 21919248), (912, 20549295), (936, 20022390), (972, 19280820), (988, 18968580), (1026, 18266040), (1040, 18020151), (1053, 17797680), (1080, 17352738), (1140, 16439436), (1170, 16017912), (1215, 15424656), (1235, 15174864), (1296, 14460615), (1301, 14405040), (1368, 13699530), (1404, 13348260), (1458, 12853880), (1482, 12645720), (1520, 12329577), (1539, 12177360), (1560, 12013434), (1620, 11568492), (1710, 10959624), (1755, 10678608), (1872, 10011195), (1944, 9640410), (1976, 9484290), (2052, 9133020), (2106, 8898840), (2160, 8676369), (2223, 8430480), (2280, 8219718), (2340, 8008956), (2430, 7712328), (2470, 7587432), (2565, 7306416), (2602, 7202520), (2736, 6849765), (2808, 6674130), (2916, 6426940), (2964, 6322860), (3078, 6088680), (3120, 6006717), (3159, 5932560), (3240, 5784246), (3420, 5479812), (3510, 5339304), (3645, 5141552), (3705, 5058288), (3888, 4820205), (3903, 4801680), (3952, 4742145), (4104, 4566510), (4212, 4449420), (4446, 4215240), (4560, 4109859), (4617, 4059120), (4680, 4004478), (4860, 3856164), (4940, 3793716), (5130, 3653208), (5204, 3601260), (5265, 3559536), (5616, 3337065), (5832, 3213470), (5928, 3161430), (6156, 3044340), (6318, 2966280), (6480, 2892123), (6505, 2881008), (6669, 2810160), (6840, 2739906), (7020, 2669652), (7290, 2570776), (7410, 2529144), (7695, 2435472), (7806, 2400840), (8208, 2283255), (8424, 2224710), (8892, 2107620), (9234, 2029560), (9360, 2002239), (9477, 1977520), (9720, 1928082), (9880, 1896858), (10260, 1826604), (10408, 1800630), (10530, 1779768), (11115, 1686096), (11664, 1606735), (11709, 1600560), (11856, 1580715), (12312, 1522170), (12636, 1483140), (13010, 1440504), (13338, 1405080), (13680, 1369953), (13851, 1353040), (14040, 1334826), (14580, 1285388), (14820, 1264572), (15390, 1217736), (15612, 1200420), (15795, 1186512), (16848, 1112355), (16913, 1108080), (17784, 1053810), (18468, 1014780), (18954, 988760), (19440, 964041), (19515, 960336), (19760, 948429), (20007, 936720), (20520, 913302), (20816, 900315), (21060, 889884), (22230, 843048), (23085, 811824), (23418, 800280), (24624, 761085), (24719, 758160), (25272, 741570), (26020, 720252), (26676, 702540), (27702, 676520), (28080, 667413), (29160, 642694), (29640, 632286), (30780, 608868), (31224, 600210), (31590, 593256), (33345, 562032), (33826, 554040), (35127, 533520), (35568, 526905), (36936, 507390), (37908, 494380), (39030, 480168), (40014, 468360), (41040, 456651), (42120, 444942), (44460, 421524), (46170, 405912), (46836, 400140), (47385, 395504), (49438, 379080), (50544, 370785), (50739, 369360), (52040, 360126), (53352, 351270), (55404, 338260), (58320, 321347), (58545, 320112), (59280, 316143), (60021, 312240), (61560, 304434), (62448, 300105), (63180, 296628), (66690, 281016), (67652, 277020), (69255, 270608), (70254, 266760), (73872, 253695), (74157, 252720), (75816, 247190), (78060, 240084), (80028, 234180), (84240, 222471), (84565, 221616), (88920, 210762), (92340, 202956), (93672, 200070), (94770, 197752), (98876, 189540), (100035, 187344), (101478, 184680), (104080, 180063), (105381, 177840), (106704, 175635), (110808, 169130), (117090, 160056), (120042, 156120), (123120, 152217), (123595, 151632), (126360, 148314), (133380, 140508), (135304, 138510)]