12816372240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32189}}^1$

素因数の和:32294

約数の個数: 240

約数和(自身を含む): 49814668800

約数和(自身を除く): 36998296560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1185, 1260, 1264, 1422, 1580, 1659, 1680, 1896, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 3792, 4424, 4740, 4977, 5040, 5530, 5688, 6320, 6636, 7110, 8295, 8848, 9480, 9954, 11060, 11376, 13272, 14220, 16590, 18960, 19908, 22120, 24885, 26544, 28440, 32189, 33180, 39816, 44240, 49770, 56880, 64378, 66360, 79632, 96567, 99540, 128756, 132720, 160945, 193134, 199080, 225323, 257512, 289701, 321890, 386268, 398160, 450646, 482835, 515024, 579402, 643780, 675969, 772536, 901292, 965670, 1126615, 1158804, 1287560, 1351938, 1448505, 1545072, 1802584, 1931340, 2027907, 2253230, 2317608, 2542931, 2575120, 2703876, 2897010, 3379845, 3605168, 3862680, 4055814, 4506460, 4635216, 5085862, 5407752, 5794020, 6759690, 7628793, 7725360, 8111628, 9012920, 10139535, 10171724, 10815504, 11588040, 12714655, 13519380, 15257586, 16223256, 17800517, 18025840, 20279070, 20343448, 22886379, 23176080, 25429310, 27038760, 30515172, 32446512, 35601034, 38143965, 40558140, 40686896, 45772758, 50858620, 53401551, 54077520, 61030344, 71202068, 76287930, 81116280, 89002585, 91545516, 101717240, 106803102, 114431895, 122060688, 142404136, 152575860, 160204653, 162232560, 178005170, 183091032, 203434480, 213606204, 228863790, 267007755, 284808272, 305151720, 320409306, 356010340, 366182064, 427212408, 457727580, 534015510, 610303440, 640818612, 712020680, 801023265, 854424816, 915455160, 1068031020, 1281637224, 1424041360, 1602046530, 1830910320, 2136062040, 2563274448, 3204093060, 4272124080, 6408186120, 12816372240]

約数ペア:

[(1, 12816372240), (2, 6408186120), (3, 4272124080), (4, 3204093060), (5, 2563274448), (6, 2136062040), (7, 1830910320), (8, 1602046530), (9, 1424041360), (10, 1281637224), (12, 1068031020), (14, 915455160), (15, 854424816), (16, 801023265), (18, 712020680), (20, 640818612), (21, 610303440), (24, 534015510), (28, 457727580), (30, 427212408), (35, 366182064), (36, 356010340), (40, 320409306), (42, 305151720), (45, 284808272), (48, 267007755), (56, 228863790), (60, 213606204), (63, 203434480), (70, 183091032), (72, 178005170), (79, 162232560), (80, 160204653), (84, 152575860), (90, 142404136), (105, 122060688), (112, 114431895), (120, 106803102), (126, 101717240), (140, 91545516), (144, 89002585), (158, 81116280), (168, 76287930), (180, 71202068), (210, 61030344), (237, 54077520), (240, 53401551), (252, 50858620), (280, 45772758), (315, 40686896), (316, 40558140), (336, 38143965), (360, 35601034), (395, 32446512), (420, 30515172), (474, 27038760), (504, 25429310), (553, 23176080), (560, 22886379), (630, 20343448), (632, 20279070), (711, 18025840), (720, 17800517), (790, 16223256), (840, 15257586), (948, 13519380), (1008, 12714655), (1106, 11588040), (1185, 10815504), (1260, 10171724), (1264, 10139535), (1422, 9012920), (1580, 8111628), (1659, 7725360), (1680, 7628793), (1896, 6759690), (2212, 5794020), (2370, 5407752), (2520, 5085862), (2765, 4635216), (2844, 4506460), (3160, 4055814), (3318, 3862680), (3555, 3605168), (3792, 3379845), (4424, 2897010), (4740, 2703876), (4977, 2575120), (5040, 2542931), (5530, 2317608), (5688, 2253230), (6320, 2027907), (6636, 1931340), (7110, 1802584), (8295, 1545072), (8848, 1448505), (9480, 1351938), (9954, 1287560), (11060, 1158804), (11376, 1126615), (13272, 965670), (14220, 901292), (16590, 772536), (18960, 675969), (19908, 643780), (22120, 579402), (24885, 515024), (26544, 482835), (28440, 450646), (32189, 398160), (33180, 386268), (39816, 321890), (44240, 289701), (49770, 257512), (56880, 225323), (64378, 199080), (66360, 193134), (79632, 160945), (96567, 132720), (99540, 128756)]