512452080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6024

約数の個数: 240

約数和(自身を含む): 2082884544

約数和(自身を除く): 1570432464

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, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 5981, 6120, 7140, 8568, 9520, 10710, 11962, 12240, 14280, 17136, 17943, 21420, 23924, 28560, 29905, 35886, 41867, 42840, 47848, 53829, 59810, 71772, 83734, 85680, 89715, 95696, 101677, 107658, 119620, 125601, 143544, 167468, 179430, 203354, 209335, 215316, 239240, 251202, 269145, 287088, 305031, 334936, 358860, 376803, 406708, 418670, 430632, 478480, 502404, 508385, 538290, 610062, 628005, 669872, 711739, 717720, 753606, 813416, 837340, 861264, 915093, 1004808, 1016770, 1076580, 1220124, 1256010, 1423478, 1435440, 1507212, 1525155, 1626832, 1674680, 1830186, 1884015, 2009616, 2033540, 2135217, 2153160, 2440248, 2512020, 2846956, 3014424, 3050310, 3349360, 3558695, 3660372, 3768030, 4067080, 4270434, 4306320, 4575465, 4880496, 5024040, 5693912, 6028848, 6100620, 6405651, 7117390, 7320744, 7536060, 8134160, 8540868, 9150930, 10048080, 10676085, 11387824, 12201240, 12811302, 14234780, 14641488, 15072120, 17081736, 18301860, 21352170, 24402480, 25622604, 28469560, 30144240, 32028255, 34163472, 36603720, 42704340, 51245208, 56939120, 64056510, 73207440, 85408680, 102490416, 128113020, 170817360, 256226040, 512452080]

約数ペア:

[(1, 512452080), (2, 256226040), (3, 170817360), (4, 128113020), (5, 102490416), (6, 85408680), (7, 73207440), (8, 64056510), (9, 56939120), (10, 51245208), (12, 42704340), (14, 36603720), (15, 34163472), (16, 32028255), (17, 30144240), (18, 28469560), (20, 25622604), (21, 24402480), (24, 21352170), (28, 18301860), (30, 17081736), (34, 15072120), (35, 14641488), (36, 14234780), (40, 12811302), (42, 12201240), (45, 11387824), (48, 10676085), (51, 10048080), (56, 9150930), (60, 8540868), (63, 8134160), (68, 7536060), (70, 7320744), (72, 7117390), (80, 6405651), (84, 6100620), (85, 6028848), (90, 5693912), (102, 5024040), (105, 4880496), (112, 4575465), (119, 4306320), (120, 4270434), (126, 4067080), (136, 3768030), (140, 3660372), (144, 3558695), (153, 3349360), (168, 3050310), (170, 3014424), (180, 2846956), (204, 2512020), (210, 2440248), (238, 2153160), (240, 2135217), (252, 2033540), (255, 2009616), (272, 1884015), (280, 1830186), (306, 1674680), (315, 1626832), (336, 1525155), (340, 1507212), (357, 1435440), (360, 1423478), (408, 1256010), (420, 1220124), (476, 1076580), (504, 1016770), (510, 1004808), (560, 915093), (595, 861264), (612, 837340), (630, 813416), (680, 753606), (714, 717720), (720, 711739), (765, 669872), (816, 628005), (840, 610062), (952, 538290), (1008, 508385), (1020, 502404), (1071, 478480), (1190, 430632), (1224, 418670), (1260, 406708), (1360, 376803), (1428, 358860), (1530, 334936), (1680, 305031), (1785, 287088), (1904, 269145), (2040, 251202), (2142, 239240), (2380, 215316), (2448, 209335), (2520, 203354), (2856, 179430), (3060, 167468), (3570, 143544), (4080, 125601), (4284, 119620), (4760, 107658), (5040, 101677), (5355, 95696), (5712, 89715), (5981, 85680), (6120, 83734), (7140, 71772), (8568, 59810), (9520, 53829), (10710, 47848), (11962, 42840), (12240, 41867), (14280, 35886), (17136, 29905), (17943, 28560), (21420, 23924)]