20786245200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{967}}^1$

素因数の和:1851

約数の個数: 360

約数和(自身を含む): 82620906368

約数和(自身を除く): 61834661168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 853, 900, 967, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1706, 1800, 1934, 2100, 2520, 2559, 2800, 2901, 3150, 3412, 3600, 3868, 4200, 4265, 4835, 5040, 5118, 5802, 5971, 6300, 6769, 6824, 7677, 7736, 8400, 8530, 8703, 9670, 10236, 11604, 11942, 12600, 12795, 13538, 13648, 14505, 15354, 15472, 17060, 17406, 17913, 19340, 20307, 20472, 21325, 23208, 23884, 24175, 25200, 25590, 27076, 29010, 29855, 30708, 33845, 34120, 34812, 35826, 38385, 38680, 40614, 40944, 42650, 43515, 46416, 47768, 48350, 51180, 53739, 54152, 58020, 59710, 60921, 61416, 63975, 67690, 68240, 69624, 71652, 72525, 76770, 77360, 81228, 85300, 87030, 89565, 95536, 96700, 101535, 102360, 107478, 108304, 116040, 119420, 121842, 122832, 127950, 135380, 139248, 143304, 145050, 149275, 153540, 162456, 169225, 170600, 174060, 179130, 191925, 193400, 203070, 204720, 214956, 217575, 232080, 238840, 243684, 255900, 268695, 270760, 286608, 290100, 298550, 304605, 307080, 324912, 338450, 341200, 348120, 358260, 383850, 386800, 406140, 429912, 435150, 447825, 477680, 487368, 507675, 511800, 537390, 541520, 580200, 597100, 609210, 614160, 676900, 696240, 716520, 767700, 812280, 824851, 859824, 870300, 895650, 974736, 1015350, 1023600, 1074780, 1160400, 1194200, 1218420, 1343475, 1353800, 1433040, 1523025, 1535400, 1624560, 1649702, 1740600, 1791300, 2030700, 2149560, 2388400, 2436840, 2474553, 2686950, 2707600, 3046050, 3070800, 3299404, 3481200, 3582600, 4061400, 4124255, 4299120, 4873680, 4949106, 5373900, 5773957, 6092100, 6598808, 7165200, 7423659, 8122800, 8248510, 9898212, 10747800, 11547914, 12184200, 12372765, 13197616, 14847318, 16497020, 17321871, 19796424, 20621275, 21495600, 23095828, 24368400, 24745530, 28869785, 29694636, 32994040, 34643742, 37118295, 39592848, 41242550, 46191656, 49491060, 51965613, 57739570, 59389272, 61863825, 65988080, 69287484, 74236590, 82485100, 86609355, 92383312, 98982120, 103931226, 115479140, 118778544, 123727650, 138574968, 144348925, 148473180, 164970200, 173218710, 185591475, 197964240, 207862452, 230958280, 247455300, 259828065, 277149936, 288697850, 296946360, 329940400, 346437420, 371182950, 415724904, 433046775, 461916560, 494910600, 519656130, 577395700, 593892720, 692874840, 742365900, 831449808, 866093550, 989821200, 1039312260, 1154791400, 1299140325, 1385749680, 1484731800, 1732187100, 2078624520, 2309582800, 2598280650, 2969463600, 3464374200, 4157249040, 5196561300, 6928748400, 10393122600, 20786245200]

約数ペア:

[(1, 20786245200), (2, 10393122600), (3, 6928748400), (4, 5196561300), (5, 4157249040), (6, 3464374200), (7, 2969463600), (8, 2598280650), (9, 2309582800), (10, 2078624520), (12, 1732187100), (14, 1484731800), (15, 1385749680), (16, 1299140325), (18, 1154791400), (20, 1039312260), (21, 989821200), (24, 866093550), (25, 831449808), (28, 742365900), (30, 692874840), (35, 593892720), (36, 577395700), (40, 519656130), (42, 494910600), (45, 461916560), (48, 433046775), (50, 415724904), (56, 371182950), (60, 346437420), (63, 329940400), (70, 296946360), (72, 288697850), (75, 277149936), (80, 259828065), (84, 247455300), (90, 230958280), (100, 207862452), (105, 197964240), (112, 185591475), (120, 173218710), (126, 164970200), (140, 148473180), (144, 144348925), (150, 138574968), (168, 123727650), (175, 118778544), (180, 115479140), (200, 103931226), (210, 98982120), (225, 92383312), (240, 86609355), (252, 82485100), (280, 74236590), (300, 69287484), (315, 65988080), (336, 61863825), (350, 59389272), (360, 57739570), (400, 51965613), (420, 49491060), (450, 46191656), (504, 41242550), (525, 39592848), (560, 37118295), (600, 34643742), (630, 32994040), (700, 29694636), (720, 28869785), (840, 24745530), (853, 24368400), (900, 23095828), (967, 21495600), (1008, 20621275), (1050, 19796424), (1200, 17321871), (1260, 16497020), (1400, 14847318), (1575, 13197616), (1680, 12372765), (1706, 12184200), (1800, 11547914), (1934, 10747800), (2100, 9898212), (2520, 8248510), (2559, 8122800), (2800, 7423659), (2901, 7165200), (3150, 6598808), (3412, 6092100), (3600, 5773957), (3868, 5373900), (4200, 4949106), (4265, 4873680), (4835, 4299120), (5040, 4124255), (5118, 4061400), (5802, 3582600), (5971, 3481200), (6300, 3299404), (6769, 3070800), (6824, 3046050), (7677, 2707600), (7736, 2686950), (8400, 2474553), (8530, 2436840), (8703, 2388400), (9670, 2149560), (10236, 2030700), (11604, 1791300), (11942, 1740600), (12600, 1649702), (12795, 1624560), (13538, 1535400), (13648, 1523025), (14505, 1433040), (15354, 1353800), (15472, 1343475), (17060, 1218420), (17406, 1194200), (17913, 1160400), (19340, 1074780), (20307, 1023600), (20472, 1015350), (21325, 974736), (23208, 895650), (23884, 870300), (24175, 859824), (25200, 824851), (25590, 812280), (27076, 767700), (29010, 716520), (29855, 696240), (30708, 676900), (33845, 614160), (34120, 609210), (34812, 597100), (35826, 580200), (38385, 541520), (38680, 537390), (40614, 511800), (40944, 507675), (42650, 487368), (43515, 477680), (46416, 447825), (47768, 435150), (48350, 429912), (51180, 406140), (53739, 386800), (54152, 383850), (58020, 358260), (59710, 348120), (60921, 341200), (61416, 338450), (63975, 324912), (67690, 307080), (68240, 304605), (69624, 298550), (71652, 290100), (72525, 286608), (76770, 270760), (77360, 268695), (81228, 255900), (85300, 243684), (87030, 238840), (89565, 232080), (95536, 217575), (96700, 214956), (101535, 204720), (102360, 203070), (107478, 193400), (108304, 191925), (116040, 179130), (119420, 174060), (121842, 170600), (122832, 169225), (127950, 162456), (135380, 153540), (139248, 149275), (143304, 145050)]