52521840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 213789888

約数和(自身を除く): 161268048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 613, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1226, 1260, 1360, 1428, 1530, 1680, 1785, 1839, 1904, 2040, 2142, 2380, 2448, 2452, 2520, 2856, 3060, 3065, 3570, 3678, 4080, 4284, 4291, 4760, 4904, 5040, 5355, 5517, 5712, 6120, 6130, 7140, 7356, 8568, 8582, 9195, 9520, 9808, 10421, 10710, 11034, 12240, 12260, 12873, 14280, 14712, 17136, 17164, 18390, 20842, 21420, 21455, 22068, 24520, 25746, 27585, 28560, 29424, 31263, 34328, 36780, 38619, 41684, 42840, 42910, 44136, 49040, 51492, 52105, 55170, 62526, 64365, 68656, 72947, 73560, 77238, 83368, 85680, 85820, 88272, 93789, 102984, 104210, 110340, 125052, 128730, 145894, 147120, 154476, 156315, 166736, 171640, 187578, 193095, 205968, 208420, 218841, 220680, 250104, 257460, 291788, 308952, 312630, 343280, 364735, 375156, 386190, 416840, 437682, 441360, 468945, 500208, 514920, 583576, 617904, 625260, 656523, 729470, 750312, 772380, 833680, 875364, 937890, 1029840, 1094205, 1167152, 1250520, 1313046, 1458940, 1500624, 1544760, 1750728, 1875780, 2188410, 2501040, 2626092, 2917880, 3089520, 3282615, 3501456, 3751560, 4376820, 5252184, 5835760, 6565230, 7503120, 8753640, 10504368, 13130460, 17507280, 26260920, 52521840]

約数ペア:

[(1, 52521840), (2, 26260920), (3, 17507280), (4, 13130460), (5, 10504368), (6, 8753640), (7, 7503120), (8, 6565230), (9, 5835760), (10, 5252184), (12, 4376820), (14, 3751560), (15, 3501456), (16, 3282615), (17, 3089520), (18, 2917880), (20, 2626092), (21, 2501040), (24, 2188410), (28, 1875780), (30, 1750728), (34, 1544760), (35, 1500624), (36, 1458940), (40, 1313046), (42, 1250520), (45, 1167152), (48, 1094205), (51, 1029840), (56, 937890), (60, 875364), (63, 833680), (68, 772380), (70, 750312), (72, 729470), (80, 656523), (84, 625260), (85, 617904), (90, 583576), (102, 514920), (105, 500208), (112, 468945), (119, 441360), (120, 437682), (126, 416840), (136, 386190), (140, 375156), (144, 364735), (153, 343280), (168, 312630), (170, 308952), (180, 291788), (204, 257460), (210, 250104), (238, 220680), (240, 218841), (252, 208420), (255, 205968), (272, 193095), (280, 187578), (306, 171640), (315, 166736), (336, 156315), (340, 154476), (357, 147120), (360, 145894), (408, 128730), (420, 125052), (476, 110340), (504, 104210), (510, 102984), (560, 93789), (595, 88272), (612, 85820), (613, 85680), (630, 83368), (680, 77238), (714, 73560), (720, 72947), (765, 68656), (816, 64365), (840, 62526), (952, 55170), (1008, 52105), (1020, 51492), (1071, 49040), (1190, 44136), (1224, 42910), (1226, 42840), (1260, 41684), (1360, 38619), (1428, 36780), (1530, 34328), (1680, 31263), (1785, 29424), (1839, 28560), (1904, 27585), (2040, 25746), (2142, 24520), (2380, 22068), (2448, 21455), (2452, 21420), (2520, 20842), (2856, 18390), (3060, 17164), (3065, 17136), (3570, 14712), (3678, 14280), (4080, 12873), (4284, 12260), (4291, 12240), (4760, 11034), (4904, 10710), (5040, 10421), (5355, 9808), (5517, 9520), (5712, 9195), (6120, 8582), (6130, 8568), (7140, 7356)]