378778400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 432

約数和(自身を含む): 1280043072

約数和(自身を除く): 901264672

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 32, 35, 40, 43, 44, 50, 52, 55, 56, 65, 70, 77, 80, 86, 88, 91, 100, 104, 110, 112, 121, 130, 140, 143, 154, 160, 172, 175, 176, 182, 200, 208, 215, 220, 224, 242, 260, 275, 280, 286, 301, 308, 325, 344, 350, 352, 364, 385, 400, 416, 430, 440, 455, 473, 484, 520, 550, 559, 560, 572, 602, 605, 616, 650, 688, 700, 715, 728, 770, 800, 847, 860, 880, 910, 946, 968, 1001, 1040, 1075, 1100, 1118, 1120, 1144, 1204, 1210, 1232, 1300, 1376, 1400, 1430, 1456, 1505, 1540, 1573, 1694, 1720, 1760, 1820, 1892, 1925, 1936, 2002, 2080, 2150, 2200, 2236, 2275, 2288, 2365, 2408, 2420, 2464, 2600, 2795, 2800, 2860, 2912, 3010, 3025, 3080, 3146, 3311, 3388, 3440, 3575, 3640, 3784, 3850, 3872, 3913, 4004, 4235, 4300, 4400, 4472, 4550, 4576, 4730, 4816, 4840, 5005, 5200, 5203, 5590, 5600, 5720, 6020, 6050, 6149, 6160, 6292, 6622, 6776, 6880, 7150, 7280, 7525, 7568, 7700, 7826, 7865, 8008, 8470, 8600, 8800, 8944, 9100, 9460, 9632, 9680, 10010, 10400, 10406, 11011, 11180, 11440, 11825, 12040, 12100, 12298, 12320, 12584, 13244, 13552, 13975, 14300, 14560, 15050, 15136, 15400, 15652, 15730, 16016, 16555, 16940, 17200, 17888, 18200, 18920, 19360, 19565, 20020, 20812, 21175, 22022, 22360, 22880, 23650, 24080, 24200, 24596, 25025, 25168, 26015, 26488, 27104, 27950, 28600, 30100, 30745, 30800, 31304, 31460, 32032, 33110, 33880, 34400, 36400, 36421, 37840, 39130, 39325, 40040, 41624, 42350, 43043, 44044, 44720, 47300, 48160, 48400, 49192, 50050, 50336, 52030, 52976, 55055, 55900, 57200, 60200, 61490, 61600, 62608, 62920, 66220, 67639, 67760, 72800, 72842, 75680, 78260, 78650, 80080, 82775, 83248, 84700, 86086, 88088, 89440, 94600, 96800, 97825, 98384, 100100, 104060, 105952, 110110, 111800, 114400, 120400, 122980, 125216, 125840, 130075, 132440, 135278, 135520, 145684, 153725, 156520, 157300, 160160, 165550, 166496, 169400, 172172, 176176, 182105, 189200, 195650, 196768, 200200, 208120, 215215, 220220, 223600, 240800, 245960, 251680, 260150, 264880, 270556, 275275, 291368, 307450, 313040, 314600, 331100, 338195, 338800, 344344, 352352, 364210, 378400, 391300, 400400, 416240, 430430, 440440, 447200, 473473, 491920, 520300, 529760, 541112, 550550, 582736, 614900, 626080, 629200, 662200, 676390, 677600, 688688, 728420, 782600, 800800, 832480, 860860, 880880, 910525, 946946, 983840, 1040600, 1076075, 1082224, 1101100, 1165472, 1229800, 1258400, 1324400, 1352780, 1377376, 1456840, 1565200, 1690975, 1721720, 1761760, 1821050, 1893892, 2081200, 2152150, 2164448, 2202200, 2367365, 2459600, 2648800, 2705560, 2913680, 3130400, 3381950, 3443440, 3642100, 3787784, 4162400, 4304300, 4404400, 4734730, 4919200, 5411120, 5827360, 6763900, 6886880, 7284200, 7575568, 8608600, 8808800, 9469460, 10822240, 11836825, 13527800, 14568400, 15151136, 17217200, 18938920, 23673650, 27055600, 29136800, 34434400, 37877840, 47347300, 54111200, 75755680, 94694600, 189389200, 378778400]

約数ペア:

[(1, 378778400), (2, 189389200), (4, 94694600), (5, 75755680), (7, 54111200), (8, 47347300), (10, 37877840), (11, 34434400), (13, 29136800), (14, 27055600), (16, 23673650), (20, 18938920), (22, 17217200), (25, 15151136), (26, 14568400), (28, 13527800), (32, 11836825), (35, 10822240), (40, 9469460), (43, 8808800), (44, 8608600), (50, 7575568), (52, 7284200), (55, 6886880), (56, 6763900), (65, 5827360), (70, 5411120), (77, 4919200), (80, 4734730), (86, 4404400), (88, 4304300), (91, 4162400), (100, 3787784), (104, 3642100), (110, 3443440), (112, 3381950), (121, 3130400), (130, 2913680), (140, 2705560), (143, 2648800), (154, 2459600), (160, 2367365), (172, 2202200), (175, 2164448), (176, 2152150), (182, 2081200), (200, 1893892), (208, 1821050), (215, 1761760), (220, 1721720), (224, 1690975), (242, 1565200), (260, 1456840), (275, 1377376), (280, 1352780), (286, 1324400), (301, 1258400), (308, 1229800), (325, 1165472), (344, 1101100), (350, 1082224), (352, 1076075), (364, 1040600), (385, 983840), (400, 946946), (416, 910525), (430, 880880), (440, 860860), (455, 832480), (473, 800800), (484, 782600), (520, 728420), (550, 688688), (559, 677600), (560, 676390), (572, 662200), (602, 629200), (605, 626080), (616, 614900), (650, 582736), (688, 550550), (700, 541112), (715, 529760), (728, 520300), (770, 491920), (800, 473473), (847, 447200), (860, 440440), (880, 430430), (910, 416240), (946, 400400), (968, 391300), (1001, 378400), (1040, 364210), (1075, 352352), (1100, 344344), (1118, 338800), (1120, 338195), (1144, 331100), (1204, 314600), (1210, 313040), (1232, 307450), (1300, 291368), (1376, 275275), (1400, 270556), (1430, 264880), (1456, 260150), (1505, 251680), (1540, 245960), (1573, 240800), (1694, 223600), (1720, 220220), (1760, 215215), (1820, 208120), (1892, 200200), (1925, 196768), (1936, 195650), (2002, 189200), (2080, 182105), (2150, 176176), (2200, 172172), (2236, 169400), (2275, 166496), (2288, 165550), (2365, 160160), (2408, 157300), (2420, 156520), (2464, 153725), (2600, 145684), (2795, 135520), (2800, 135278), (2860, 132440), (2912, 130075), (3010, 125840), (3025, 125216), (3080, 122980), (3146, 120400), (3311, 114400), (3388, 111800), (3440, 110110), (3575, 105952), (3640, 104060), (3784, 100100), (3850, 98384), (3872, 97825), (3913, 96800), (4004, 94600), (4235, 89440), (4300, 88088), (4400, 86086), (4472, 84700), (4550, 83248), (4576, 82775), (4730, 80080), (4816, 78650), (4840, 78260), (5005, 75680), (5200, 72842), (5203, 72800), (5590, 67760), (5600, 67639), (5720, 66220), (6020, 62920), (6050, 62608), (6149, 61600), (6160, 61490), (6292, 60200), (6622, 57200), (6776, 55900), (6880, 55055), (7150, 52976), (7280, 52030), (7525, 50336), (7568, 50050), (7700, 49192), (7826, 48400), (7865, 48160), (8008, 47300), (8470, 44720), (8600, 44044), (8800, 43043), (8944, 42350), (9100, 41624), (9460, 40040), (9632, 39325), (9680, 39130), (10010, 37840), (10400, 36421), (10406, 36400), (11011, 34400), (11180, 33880), (11440, 33110), (11825, 32032), (12040, 31460), (12100, 31304), (12298, 30800), (12320, 30745), (12584, 30100), (13244, 28600), (13552, 27950), (13975, 27104), (14300, 26488), (14560, 26015), (15050, 25168), (15136, 25025), (15400, 24596), (15652, 24200), (15730, 24080), (16016, 23650), (16555, 22880), (16940, 22360), (17200, 22022), (17888, 21175), (18200, 20812), (18920, 20020), (19360, 19565)]