291397680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 480

約数和(自身を含む): 1253491200

約数和(自身を除く): 962093520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 152, 153, 168, 170, 171, 179, 180, 190, 204, 210, 228, 238, 240, 252, 255, 266, 272, 280, 285, 304, 306, 315, 323, 336, 340, 342, 357, 358, 360, 380, 399, 408, 420, 456, 476, 504, 510, 532, 537, 560, 570, 595, 612, 630, 646, 665, 680, 684, 714, 716, 720, 760, 765, 798, 816, 840, 855, 895, 912, 952, 969, 1008, 1020, 1064, 1071, 1074, 1140, 1190, 1197, 1224, 1253, 1260, 1292, 1330, 1360, 1368, 1428, 1432, 1520, 1530, 1596, 1611, 1615, 1680, 1710, 1785, 1790, 1904, 1938, 1995, 2040, 2128, 2142, 2148, 2261, 2280, 2380, 2394, 2448, 2506, 2520, 2584, 2660, 2685, 2736, 2856, 2864, 2907, 3043, 3060, 3192, 3222, 3230, 3401, 3420, 3570, 3580, 3759, 3876, 3990, 4080, 4284, 4296, 4522, 4560, 4760, 4788, 4845, 5012, 5040, 5168, 5320, 5355, 5370, 5712, 5814, 5985, 6086, 6120, 6265, 6384, 6444, 6460, 6783, 6802, 6840, 7140, 7160, 7518, 7752, 7980, 8055, 8568, 8592, 9044, 9129, 9520, 9576, 9690, 10024, 10203, 10640, 10710, 10740, 11277, 11305, 11628, 11970, 12172, 12240, 12530, 12888, 12920, 13566, 13604, 13680, 14280, 14320, 14535, 15036, 15215, 15504, 15960, 16110, 17005, 17136, 18088, 18258, 18795, 19152, 19380, 20048, 20349, 20406, 21301, 21420, 21480, 22554, 22610, 23256, 23807, 23940, 24344, 25060, 25776, 25840, 27132, 27208, 27387, 28560, 29070, 30072, 30430, 30609, 31920, 32220, 33915, 34010, 36176, 36516, 37590, 38760, 40698, 40812, 42602, 42840, 42960, 45108, 45220, 45645, 46512, 47614, 47880, 48688, 50120, 51015, 54264, 54416, 54774, 56385, 57817, 58140, 60144, 60860, 61218, 63903, 64440, 67830, 68020, 71421, 73032, 75180, 77520, 81396, 81624, 85204, 85680, 90216, 90440, 91290, 95228, 95760, 100240, 101745, 102030, 106505, 108528, 109548, 112770, 115634, 116280, 119035, 121720, 122436, 127806, 128880, 135660, 136040, 136935, 142842, 146064, 150360, 153045, 162792, 163248, 170408, 173451, 180432, 180880, 182580, 190456, 191709, 203490, 204060, 213010, 214263, 219096, 225540, 231268, 232560, 238070, 243440, 244872, 255612, 271320, 272080, 273870, 285684, 289085, 300720, 306090, 319515, 325584, 340816, 346902, 357105, 365160, 380912, 383418, 404719, 406980, 408120, 426020, 428526, 438192, 451080, 462536, 476140, 489744, 511224, 520353, 542640, 547740, 571368, 578170, 612180, 639030, 693804, 714210, 730320, 766836, 809438, 813960, 816240, 852040, 857052, 867255, 902160, 925072, 952280, 958545, 1022448, 1040706, 1071315, 1095480, 1142736, 1156340, 1214157, 1224360, 1278060, 1387608, 1428420, 1533672, 1618876, 1627920, 1704080, 1714104, 1734510, 1904560, 1917090, 2023595, 2081412, 2142630, 2190960, 2312680, 2428314, 2448720, 2556120, 2601765, 2775216, 2856840, 3067344, 3237752, 3428208, 3469020, 3642471, 3834180, 4047190, 4162824, 4285260, 4625360, 4856628, 5112240, 5203530, 5713680, 6070785, 6475504, 6938040, 7284942, 7668360, 8094380, 8325648, 8570520, 9713256, 10407060, 12141570, 13876080, 14569884, 15336720, 16188760, 17141040, 18212355, 19426512, 20814120, 24283140, 29139768, 32377520, 36424710, 41628240, 48566280, 58279536, 72849420, 97132560, 145698840, 291397680]

約数ペア:

[(1, 291397680), (2, 145698840), (3, 97132560), (4, 72849420), (5, 58279536), (6, 48566280), (7, 41628240), (8, 36424710), (9, 32377520), (10, 29139768), (12, 24283140), (14, 20814120), (15, 19426512), (16, 18212355), (17, 17141040), (18, 16188760), (19, 15336720), (20, 14569884), (21, 13876080), (24, 12141570), (28, 10407060), (30, 9713256), (34, 8570520), (35, 8325648), (36, 8094380), (38, 7668360), (40, 7284942), (42, 6938040), (45, 6475504), (48, 6070785), (51, 5713680), (56, 5203530), (57, 5112240), (60, 4856628), (63, 4625360), (68, 4285260), (70, 4162824), (72, 4047190), (76, 3834180), (80, 3642471), (84, 3469020), (85, 3428208), (90, 3237752), (95, 3067344), (102, 2856840), (105, 2775216), (112, 2601765), (114, 2556120), (119, 2448720), (120, 2428314), (126, 2312680), (133, 2190960), (136, 2142630), (140, 2081412), (144, 2023595), (152, 1917090), (153, 1904560), (168, 1734510), (170, 1714104), (171, 1704080), (179, 1627920), (180, 1618876), (190, 1533672), (204, 1428420), (210, 1387608), (228, 1278060), (238, 1224360), (240, 1214157), (252, 1156340), (255, 1142736), (266, 1095480), (272, 1071315), (280, 1040706), (285, 1022448), (304, 958545), (306, 952280), (315, 925072), (323, 902160), (336, 867255), (340, 857052), (342, 852040), (357, 816240), (358, 813960), (360, 809438), (380, 766836), (399, 730320), (408, 714210), (420, 693804), (456, 639030), (476, 612180), (504, 578170), (510, 571368), (532, 547740), (537, 542640), (560, 520353), (570, 511224), (595, 489744), (612, 476140), (630, 462536), (646, 451080), (665, 438192), (680, 428526), (684, 426020), (714, 408120), (716, 406980), (720, 404719), (760, 383418), (765, 380912), (798, 365160), (816, 357105), (840, 346902), (855, 340816), (895, 325584), (912, 319515), (952, 306090), (969, 300720), (1008, 289085), (1020, 285684), (1064, 273870), (1071, 272080), (1074, 271320), (1140, 255612), (1190, 244872), (1197, 243440), (1224, 238070), (1253, 232560), (1260, 231268), (1292, 225540), (1330, 219096), (1360, 214263), (1368, 213010), (1428, 204060), (1432, 203490), (1520, 191709), (1530, 190456), (1596, 182580), (1611, 180880), (1615, 180432), (1680, 173451), (1710, 170408), (1785, 163248), (1790, 162792), (1904, 153045), (1938, 150360), (1995, 146064), (2040, 142842), (2128, 136935), (2142, 136040), (2148, 135660), (2261, 128880), (2280, 127806), (2380, 122436), (2394, 121720), (2448, 119035), (2506, 116280), (2520, 115634), (2584, 112770), (2660, 109548), (2685, 108528), (2736, 106505), (2856, 102030), (2864, 101745), (2907, 100240), (3043, 95760), (3060, 95228), (3192, 91290), (3222, 90440), (3230, 90216), (3401, 85680), (3420, 85204), (3570, 81624), (3580, 81396), (3759, 77520), (3876, 75180), (3990, 73032), (4080, 71421), (4284, 68020), (4296, 67830), (4522, 64440), (4560, 63903), (4760, 61218), (4788, 60860), (4845, 60144), (5012, 58140), (5040, 57817), (5168, 56385), (5320, 54774), (5355, 54416), (5370, 54264), (5712, 51015), (5814, 50120), (5985, 48688), (6086, 47880), (6120, 47614), (6265, 46512), (6384, 45645), (6444, 45220), (6460, 45108), (6783, 42960), (6802, 42840), (6840, 42602), (7140, 40812), (7160, 40698), (7518, 38760), (7752, 37590), (7980, 36516), (8055, 36176), (8568, 34010), (8592, 33915), (9044, 32220), (9129, 31920), (9520, 30609), (9576, 30430), (9690, 30072), (10024, 29070), (10203, 28560), (10640, 27387), (10710, 27208), (10740, 27132), (11277, 25840), (11305, 25776), (11628, 25060), (11970, 24344), (12172, 23940), (12240, 23807), (12530, 23256), (12888, 22610), (12920, 22554), (13566, 21480), (13604, 21420), (13680, 21301), (14280, 20406), (14320, 20349), (14535, 20048), (15036, 19380), (15215, 19152), (15504, 18795), (15960, 18258), (16110, 18088), (17005, 17136)]