419175120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1182

約数の個数: 320

約数和(自身を含む): 1694891520

約数和(自身を除く): 1275716400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1129, 1190, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1680, 1768, 1785, 1820, 1904, 2040, 2184, 2210, 2258, 2380, 2652, 2730, 2856, 3094, 3120, 3315, 3387, 3536, 3570, 3640, 4080, 4368, 4420, 4516, 4641, 4760, 5304, 5460, 5645, 5712, 6188, 6630, 6774, 7140, 7280, 7735, 7903, 8840, 9032, 9282, 9520, 10608, 10920, 11290, 12376, 13260, 13548, 14280, 14677, 15470, 15806, 16935, 17680, 18064, 18564, 19193, 21840, 22580, 23205, 23709, 24752, 26520, 27096, 28560, 29354, 30940, 31612, 33870, 37128, 38386, 39515, 44031, 45160, 46410, 47418, 53040, 54192, 57579, 58708, 61880, 63224, 67740, 73385, 74256, 76772, 79030, 88062, 90320, 92820, 94836, 95965, 102739, 115158, 117416, 118545, 123760, 126448, 134351, 135480, 146770, 153544, 158060, 176124, 185640, 189672, 191930, 205478, 220155, 230316, 234832, 237090, 249509, 268702, 270960, 287895, 293540, 307088, 308217, 316120, 352248, 371280, 379344, 383860, 403053, 410956, 440310, 460632, 474180, 499018, 513695, 537404, 575790, 587080, 616434, 632240, 671755, 704496, 748527, 767720, 806106, 821912, 880620, 921264, 948360, 998036, 1027390, 1074808, 1151580, 1174160, 1232868, 1247545, 1343510, 1497054, 1535440, 1541085, 1612212, 1643824, 1746563, 1761240, 1896720, 1996072, 2015265, 2054780, 2149616, 2303160, 2465736, 2495090, 2687020, 2994108, 3082170, 3224424, 3493126, 3522480, 3742635, 3992144, 4030530, 4109560, 4606320, 4931472, 4990180, 5239689, 5374040, 5988216, 6164340, 6448848, 6986252, 7485270, 8061060, 8219120, 8732815, 9980360, 10479378, 10748080, 11976432, 12328680, 13972504, 14970540, 16122120, 17465630, 19960720, 20958756, 24657360, 26198445, 27945008, 29941080, 32244240, 34931260, 41917512, 52396890, 59882160, 69862520, 83835024, 104793780, 139725040, 209587560, 419175120]

約数ペア:

[(1, 419175120), (2, 209587560), (3, 139725040), (4, 104793780), (5, 83835024), (6, 69862520), (7, 59882160), (8, 52396890), (10, 41917512), (12, 34931260), (13, 32244240), (14, 29941080), (15, 27945008), (16, 26198445), (17, 24657360), (20, 20958756), (21, 19960720), (24, 17465630), (26, 16122120), (28, 14970540), (30, 13972504), (34, 12328680), (35, 11976432), (39, 10748080), (40, 10479378), (42, 9980360), (48, 8732815), (51, 8219120), (52, 8061060), (56, 7485270), (60, 6986252), (65, 6448848), (68, 6164340), (70, 5988216), (78, 5374040), (80, 5239689), (84, 4990180), (85, 4931472), (91, 4606320), (102, 4109560), (104, 4030530), (105, 3992144), (112, 3742635), (119, 3522480), (120, 3493126), (130, 3224424), (136, 3082170), (140, 2994108), (156, 2687020), (168, 2495090), (170, 2465736), (182, 2303160), (195, 2149616), (204, 2054780), (208, 2015265), (210, 1996072), (221, 1896720), (238, 1761240), (240, 1746563), (255, 1643824), (260, 1612212), (272, 1541085), (273, 1535440), (280, 1497054), (312, 1343510), (336, 1247545), (340, 1232868), (357, 1174160), (364, 1151580), (390, 1074808), (408, 1027390), (420, 998036), (442, 948360), (455, 921264), (476, 880620), (510, 821912), (520, 806106), (546, 767720), (560, 748527), (595, 704496), (624, 671755), (663, 632240), (680, 616434), (714, 587080), (728, 575790), (780, 537404), (816, 513695), (840, 499018), (884, 474180), (910, 460632), (952, 440310), (1020, 410956), (1040, 403053), (1092, 383860), (1105, 379344), (1129, 371280), (1190, 352248), (1326, 316120), (1360, 308217), (1365, 307088), (1428, 293540), (1456, 287895), (1547, 270960), (1560, 268702), (1680, 249509), (1768, 237090), (1785, 234832), (1820, 230316), (1904, 220155), (2040, 205478), (2184, 191930), (2210, 189672), (2258, 185640), (2380, 176124), (2652, 158060), (2730, 153544), (2856, 146770), (3094, 135480), (3120, 134351), (3315, 126448), (3387, 123760), (3536, 118545), (3570, 117416), (3640, 115158), (4080, 102739), (4368, 95965), (4420, 94836), (4516, 92820), (4641, 90320), (4760, 88062), (5304, 79030), (5460, 76772), (5645, 74256), (5712, 73385), (6188, 67740), (6630, 63224), (6774, 61880), (7140, 58708), (7280, 57579), (7735, 54192), (7903, 53040), (8840, 47418), (9032, 46410), (9282, 45160), (9520, 44031), (10608, 39515), (10920, 38386), (11290, 37128), (12376, 33870), (13260, 31612), (13548, 30940), (14280, 29354), (14677, 28560), (15470, 27096), (15806, 26520), (16935, 24752), (17680, 23709), (18064, 23205), (18564, 22580), (19193, 21840)]