538841520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 480

約数和(自身を含む): 2311994880

約数和(自身を除く): 1773153360

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, 180, 190, 204, 210, 228, 238, 240, 252, 255, 266, 272, 280, 285, 304, 306, 315, 323, 331, 336, 340, 342, 357, 360, 380, 399, 408, 420, 456, 476, 504, 510, 532, 560, 570, 595, 612, 630, 646, 662, 665, 680, 684, 714, 720, 760, 765, 798, 816, 840, 855, 912, 952, 969, 993, 1008, 1020, 1064, 1071, 1140, 1190, 1197, 1224, 1260, 1292, 1324, 1330, 1360, 1368, 1428, 1520, 1530, 1596, 1615, 1655, 1680, 1710, 1785, 1904, 1938, 1986, 1995, 2040, 2128, 2142, 2261, 2280, 2317, 2380, 2394, 2448, 2520, 2584, 2648, 2660, 2736, 2856, 2907, 2979, 3060, 3192, 3230, 3310, 3420, 3570, 3876, 3972, 3990, 4080, 4284, 4522, 4560, 4634, 4760, 4788, 4845, 4965, 5040, 5168, 5296, 5320, 5355, 5627, 5712, 5814, 5958, 5985, 6120, 6289, 6384, 6460, 6620, 6783, 6840, 6951, 7140, 7752, 7944, 7980, 8568, 9044, 9268, 9520, 9576, 9690, 9930, 10640, 10710, 11254, 11305, 11585, 11628, 11916, 11970, 12240, 12578, 12920, 13240, 13566, 13680, 13902, 14280, 14535, 14895, 15504, 15888, 15960, 16881, 17136, 18088, 18536, 18867, 19152, 19380, 19860, 20349, 20853, 21420, 22508, 22610, 23170, 23256, 23832, 23940, 25156, 25840, 26480, 27132, 27804, 28135, 28560, 29070, 29790, 31445, 31920, 33762, 33915, 34755, 36176, 37072, 37734, 38760, 39389, 39720, 40698, 41706, 42840, 44023, 45016, 45220, 46340, 46512, 47664, 47880, 50312, 50643, 54264, 55608, 56270, 56601, 58140, 59580, 62890, 67524, 67830, 69510, 75468, 77520, 78778, 79440, 81396, 83412, 84405, 85680, 88046, 90032, 90440, 92680, 94335, 95760, 100624, 101286, 101745, 104265, 106913, 108528, 111216, 112540, 113202, 116280, 118167, 119160, 125780, 132069, 135048, 135660, 139020, 150936, 157556, 162792, 166824, 168810, 176092, 180880, 185360, 188670, 196945, 202572, 203490, 208530, 213826, 220115, 225080, 226404, 232560, 236334, 238320, 251560, 253215, 264138, 270096, 271320, 278040, 283005, 301872, 315112, 320739, 325584, 333648, 337620, 352184, 354501, 377340, 393890, 396207, 405144, 406980, 417060, 427652, 440230, 450160, 452808, 472668, 503120, 506430, 528276, 534565, 542640, 556080, 566010, 590835, 630224, 641478, 660345, 675240, 704368, 709002, 748391, 754680, 787780, 792414, 810288, 813960, 834120, 855304, 880460, 905616, 945336, 962217, 1012860, 1056552, 1069130, 1132020, 1181670, 1282956, 1320690, 1350480, 1418004, 1496782, 1509360, 1575560, 1584828, 1603695, 1627920, 1668240, 1710608, 1760920, 1772505, 1890672, 1924434, 1981035, 2025720, 2113104, 2138260, 2245173, 2264040, 2363340, 2565912, 2641380, 2836008, 2993564, 3151120, 3169656, 3207390, 3521840, 3545010, 3741955, 3848868, 3962070, 4051440, 4276520, 4490346, 4528080, 4726680, 4811085, 5131824, 5282760, 5672016, 5987128, 6339312, 6414780, 6735519, 7090020, 7483910, 7697736, 7924140, 8553040, 8980692, 9453360, 9622170, 10565520, 11225865, 11974256, 12829560, 13471038, 14180040, 14967820, 15395472, 15848280, 17961384, 19244340, 22451730, 25659120, 26942076, 28360080, 29935640, 31696560, 33677595, 35922768, 38488680, 44903460, 53884152, 59871280, 67355190, 76977360, 89806920, 107768304, 134710380, 179613840, 269420760, 538841520]

約数ペア:

[(1, 538841520), (2, 269420760), (3, 179613840), (4, 134710380), (5, 107768304), (6, 89806920), (7, 76977360), (8, 67355190), (9, 59871280), (10, 53884152), (12, 44903460), (14, 38488680), (15, 35922768), (16, 33677595), (17, 31696560), (18, 29935640), (19, 28360080), (20, 26942076), (21, 25659120), (24, 22451730), (28, 19244340), (30, 17961384), (34, 15848280), (35, 15395472), (36, 14967820), (38, 14180040), (40, 13471038), (42, 12829560), (45, 11974256), (48, 11225865), (51, 10565520), (56, 9622170), (57, 9453360), (60, 8980692), (63, 8553040), (68, 7924140), (70, 7697736), (72, 7483910), (76, 7090020), (80, 6735519), (84, 6414780), (85, 6339312), (90, 5987128), (95, 5672016), (102, 5282760), (105, 5131824), (112, 4811085), (114, 4726680), (119, 4528080), (120, 4490346), (126, 4276520), (133, 4051440), (136, 3962070), (140, 3848868), (144, 3741955), (152, 3545010), (153, 3521840), (168, 3207390), (170, 3169656), (171, 3151120), (180, 2993564), (190, 2836008), (204, 2641380), (210, 2565912), (228, 2363340), (238, 2264040), (240, 2245173), (252, 2138260), (255, 2113104), (266, 2025720), (272, 1981035), (280, 1924434), (285, 1890672), (304, 1772505), (306, 1760920), (315, 1710608), (323, 1668240), (331, 1627920), (336, 1603695), (340, 1584828), (342, 1575560), (357, 1509360), (360, 1496782), (380, 1418004), (399, 1350480), (408, 1320690), (420, 1282956), (456, 1181670), (476, 1132020), (504, 1069130), (510, 1056552), (532, 1012860), (560, 962217), (570, 945336), (595, 905616), (612, 880460), (630, 855304), (646, 834120), (662, 813960), (665, 810288), (680, 792414), (684, 787780), (714, 754680), (720, 748391), (760, 709002), (765, 704368), (798, 675240), (816, 660345), (840, 641478), (855, 630224), (912, 590835), (952, 566010), (969, 556080), (993, 542640), (1008, 534565), (1020, 528276), (1064, 506430), (1071, 503120), (1140, 472668), (1190, 452808), (1197, 450160), (1224, 440230), (1260, 427652), (1292, 417060), (1324, 406980), (1330, 405144), (1360, 396207), (1368, 393890), (1428, 377340), (1520, 354501), (1530, 352184), (1596, 337620), (1615, 333648), (1655, 325584), (1680, 320739), (1710, 315112), (1785, 301872), (1904, 283005), (1938, 278040), (1986, 271320), (1995, 270096), (2040, 264138), (2128, 253215), (2142, 251560), (2261, 238320), (2280, 236334), (2317, 232560), (2380, 226404), (2394, 225080), (2448, 220115), (2520, 213826), (2584, 208530), (2648, 203490), (2660, 202572), (2736, 196945), (2856, 188670), (2907, 185360), (2979, 180880), (3060, 176092), (3192, 168810), (3230, 166824), (3310, 162792), (3420, 157556), (3570, 150936), (3876, 139020), (3972, 135660), (3990, 135048), (4080, 132069), (4284, 125780), (4522, 119160), (4560, 118167), (4634, 116280), (4760, 113202), (4788, 112540), (4845, 111216), (4965, 108528), (5040, 106913), (5168, 104265), (5296, 101745), (5320, 101286), (5355, 100624), (5627, 95760), (5712, 94335), (5814, 92680), (5958, 90440), (5985, 90032), (6120, 88046), (6289, 85680), (6384, 84405), (6460, 83412), (6620, 81396), (6783, 79440), (6840, 78778), (6951, 77520), (7140, 75468), (7752, 69510), (7944, 67830), (7980, 67524), (8568, 62890), (9044, 59580), (9268, 58140), (9520, 56601), (9576, 56270), (9690, 55608), (9930, 54264), (10640, 50643), (10710, 50312), (11254, 47880), (11305, 47664), (11585, 46512), (11628, 46340), (11916, 45220), (11970, 45016), (12240, 44023), (12578, 42840), (12920, 41706), (13240, 40698), (13566, 39720), (13680, 39389), (13902, 38760), (14280, 37734), (14535, 37072), (14895, 36176), (15504, 34755), (15888, 33915), (15960, 33762), (16881, 31920), (17136, 31445), (18088, 29790), (18536, 29070), (18867, 28560), (19152, 28135), (19380, 27804), (19860, 27132), (20349, 26480), (20853, 25840), (21420, 25156), (22508, 23940), (22610, 23832), (23170, 23256)]