38517802440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1381}}^1$

素因数の和:2368

約数の個数: 256

約数和(自身を含む): 131225875200

約数和(自身を除く): 92708072760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 941, 988, 1140, 1235, 1381, 1482, 1560, 1882, 1976, 2280, 2470, 2762, 2823, 2964, 3705, 3764, 4143, 4705, 4940, 5524, 5646, 5928, 6905, 7410, 7528, 8286, 9410, 9880, 11048, 11292, 12233, 13810, 14115, 14820, 16572, 17879, 17953, 18820, 20715, 22584, 24466, 26239, 27620, 28230, 29640, 33144, 35758, 35906, 36699, 37640, 41430, 48932, 52478, 53637, 53859, 55240, 56460, 61165, 71516, 71812, 73398, 78717, 82860, 89395, 89765, 97864, 104956, 107274, 107718, 112920, 122330, 131195, 143032, 143624, 146796, 157434, 165720, 178790, 179530, 183495, 209912, 214548, 215436, 232427, 244660, 262390, 268185, 269295, 293592, 314868, 341107, 357580, 359060, 366990, 393585, 429096, 430872, 464854, 489320, 524780, 536370, 538590, 629736, 682214, 697281, 715160, 718120, 733980, 787170, 929708, 1023321, 1049560, 1072740, 1077180, 1162135, 1299521, 1364428, 1394562, 1467960, 1574340, 1705535, 1859416, 2046642, 2145480, 2154360, 2324270, 2599042, 2728856, 2789124, 3148680, 3411070, 3486405, 3898563, 4093284, 4648540, 5116605, 5198084, 5578248, 6497605, 6822140, 6972810, 7797126, 8186568, 9297080, 10233210, 10396168, 12995210, 13644280, 13945620, 15594252, 16893773, 19492815, 20466420, 24690899, 25990420, 27891240, 31188504, 33787546, 38985630, 40932840, 49381798, 50681319, 51980840, 67575092, 74072697, 77971260, 84468865, 98763596, 101362638, 123454495, 135150184, 148145394, 155942520, 168937730, 197527192, 202725276, 246908990, 253406595, 296290788, 320981687, 337875460, 370363485, 405450552, 493817980, 506813190, 592581576, 641963374, 675750920, 740726970, 962945061, 987635960, 1013626380, 1283926748, 1481453940, 1604908435, 1925890122, 2027252760, 2567853496, 2962907880, 3209816870, 3851780244, 4814725305, 6419633740, 7703560488, 9629450610, 12839267480, 19258901220, 38517802440]

約数ペア:

[(1, 38517802440), (2, 19258901220), (3, 12839267480), (4, 9629450610), (5, 7703560488), (6, 6419633740), (8, 4814725305), (10, 3851780244), (12, 3209816870), (13, 2962907880), (15, 2567853496), (19, 2027252760), (20, 1925890122), (24, 1604908435), (26, 1481453940), (30, 1283926748), (38, 1013626380), (39, 987635960), (40, 962945061), (52, 740726970), (57, 675750920), (60, 641963374), (65, 592581576), (76, 506813190), (78, 493817980), (95, 405450552), (104, 370363485), (114, 337875460), (120, 320981687), (130, 296290788), (152, 253406595), (156, 246908990), (190, 202725276), (195, 197527192), (228, 168937730), (247, 155942520), (260, 148145394), (285, 135150184), (312, 123454495), (380, 101362638), (390, 98763596), (456, 84468865), (494, 77971260), (520, 74072697), (570, 67575092), (741, 51980840), (760, 50681319), (780, 49381798), (941, 40932840), (988, 38985630), (1140, 33787546), (1235, 31188504), (1381, 27891240), (1482, 25990420), (1560, 24690899), (1882, 20466420), (1976, 19492815), (2280, 16893773), (2470, 15594252), (2762, 13945620), (2823, 13644280), (2964, 12995210), (3705, 10396168), (3764, 10233210), (4143, 9297080), (4705, 8186568), (4940, 7797126), (5524, 6972810), (5646, 6822140), (5928, 6497605), (6905, 5578248), (7410, 5198084), (7528, 5116605), (8286, 4648540), (9410, 4093284), (9880, 3898563), (11048, 3486405), (11292, 3411070), (12233, 3148680), (13810, 2789124), (14115, 2728856), (14820, 2599042), (16572, 2324270), (17879, 2154360), (17953, 2145480), (18820, 2046642), (20715, 1859416), (22584, 1705535), (24466, 1574340), (26239, 1467960), (27620, 1394562), (28230, 1364428), (29640, 1299521), (33144, 1162135), (35758, 1077180), (35906, 1072740), (36699, 1049560), (37640, 1023321), (41430, 929708), (48932, 787170), (52478, 733980), (53637, 718120), (53859, 715160), (55240, 697281), (56460, 682214), (61165, 629736), (71516, 538590), (71812, 536370), (73398, 524780), (78717, 489320), (82860, 464854), (89395, 430872), (89765, 429096), (97864, 393585), (104956, 366990), (107274, 359060), (107718, 357580), (112920, 341107), (122330, 314868), (131195, 293592), (143032, 269295), (143624, 268185), (146796, 262390), (157434, 244660), (165720, 232427), (178790, 215436), (179530, 214548), (183495, 209912)]