1445864280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:203

約数の個数: 384

約数和(自身を含む): 5601830400

約数和(自身を除く): 4155966120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 73, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 146, 152, 168, 170, 190, 204, 210, 219, 228, 238, 255, 266, 280, 285, 292, 323, 340, 357, 365, 380, 399, 408, 420, 438, 456, 476, 510, 511, 532, 570, 584, 595, 646, 665, 680, 714, 730, 760, 798, 840, 876, 952, 969, 1020, 1022, 1064, 1095, 1140, 1190, 1241, 1292, 1330, 1387, 1428, 1460, 1533, 1596, 1615, 1752, 1785, 1938, 1995, 2040, 2044, 2190, 2261, 2280, 2380, 2482, 2555, 2584, 2660, 2774, 2856, 2920, 3066, 3192, 3230, 3570, 3723, 3876, 3990, 4088, 4161, 4380, 4522, 4760, 4845, 4964, 5110, 5320, 5329, 5548, 6132, 6205, 6460, 6783, 6935, 7140, 7446, 7665, 7752, 7980, 8322, 8687, 8760, 9044, 9690, 9709, 9928, 10220, 10658, 11096, 11305, 12264, 12410, 12920, 13566, 13870, 14280, 14892, 15330, 15960, 15987, 16644, 17374, 18088, 18615, 19380, 19418, 20440, 20805, 21316, 22610, 23579, 24820, 26061, 26645, 27132, 27740, 29127, 29784, 30660, 31974, 33288, 33915, 34748, 37230, 37303, 38760, 38836, 41610, 42632, 43435, 45220, 47158, 48545, 49640, 52122, 53290, 54264, 55480, 58254, 61320, 63948, 67830, 69496, 70737, 74460, 74606, 77672, 79935, 83220, 86870, 90440, 90593, 94316, 97090, 101251, 104244, 106580, 111909, 116508, 117895, 127896, 130305, 135660, 141474, 145635, 148920, 149212, 159870, 165053, 166440, 173740, 181186, 186515, 188632, 194180, 202502, 208488, 213160, 223818, 233016, 235790, 260610, 271320, 271779, 282948, 291270, 298424, 303753, 319740, 330106, 347480, 353685, 362372, 373030, 388360, 405004, 447636, 452965, 471580, 495159, 506255, 521220, 543558, 559545, 565896, 582540, 607506, 634151, 639480, 660212, 707370, 708757, 724744, 746060, 810008, 825265, 895272, 905930, 943160, 990318, 1012510, 1042440, 1087116, 1119090, 1165080, 1215012, 1268302, 1320424, 1358895, 1414740, 1417514, 1492120, 1518765, 1650530, 1721267, 1811860, 1902453, 1980636, 2025020, 2126271, 2174232, 2238180, 2430024, 2475795, 2536604, 2717790, 2829480, 2835028, 3037530, 3170755, 3301060, 3442534, 3543785, 3623720, 3804906, 3961272, 4050040, 4252542, 4476360, 4951590, 5073208, 5163801, 5435580, 5670056, 6075060, 6341510, 6602120, 6885068, 7087570, 7609812, 8505084, 8606335, 9512265, 9903180, 10327602, 10631355, 10871160, 12048869, 12150120, 12683020, 13770136, 14175140, 15219624, 17010168, 17212670, 19024530, 19806360, 20655204, 21262710, 24097738, 25366040, 25819005, 28350280, 34425340, 36146607, 38049060, 41310408, 42525420, 48195476, 51638010, 60244345, 68850680, 72293214, 76098120, 85050840, 96390952, 103276020, 120488690, 144586428, 180733035, 206552040, 240977380, 289172856, 361466070, 481954760, 722932140, 1445864280]

約数ペア:

[(1, 1445864280), (2, 722932140), (3, 481954760), (4, 361466070), (5, 289172856), (6, 240977380), (7, 206552040), (8, 180733035), (10, 144586428), (12, 120488690), (14, 103276020), (15, 96390952), (17, 85050840), (19, 76098120), (20, 72293214), (21, 68850680), (24, 60244345), (28, 51638010), (30, 48195476), (34, 42525420), (35, 41310408), (38, 38049060), (40, 36146607), (42, 34425340), (51, 28350280), (56, 25819005), (57, 25366040), (60, 24097738), (68, 21262710), (70, 20655204), (73, 19806360), (76, 19024530), (84, 17212670), (85, 17010168), (95, 15219624), (102, 14175140), (105, 13770136), (114, 12683020), (119, 12150120), (120, 12048869), (133, 10871160), (136, 10631355), (140, 10327602), (146, 9903180), (152, 9512265), (168, 8606335), (170, 8505084), (190, 7609812), (204, 7087570), (210, 6885068), (219, 6602120), (228, 6341510), (238, 6075060), (255, 5670056), (266, 5435580), (280, 5163801), (285, 5073208), (292, 4951590), (323, 4476360), (340, 4252542), (357, 4050040), (365, 3961272), (380, 3804906), (399, 3623720), (408, 3543785), (420, 3442534), (438, 3301060), (456, 3170755), (476, 3037530), (510, 2835028), (511, 2829480), (532, 2717790), (570, 2536604), (584, 2475795), (595, 2430024), (646, 2238180), (665, 2174232), (680, 2126271), (714, 2025020), (730, 1980636), (760, 1902453), (798, 1811860), (840, 1721267), (876, 1650530), (952, 1518765), (969, 1492120), (1020, 1417514), (1022, 1414740), (1064, 1358895), (1095, 1320424), (1140, 1268302), (1190, 1215012), (1241, 1165080), (1292, 1119090), (1330, 1087116), (1387, 1042440), (1428, 1012510), (1460, 990318), (1533, 943160), (1596, 905930), (1615, 895272), (1752, 825265), (1785, 810008), (1938, 746060), (1995, 724744), (2040, 708757), (2044, 707370), (2190, 660212), (2261, 639480), (2280, 634151), (2380, 607506), (2482, 582540), (2555, 565896), (2584, 559545), (2660, 543558), (2774, 521220), (2856, 506255), (2920, 495159), (3066, 471580), (3192, 452965), (3230, 447636), (3570, 405004), (3723, 388360), (3876, 373030), (3990, 362372), (4088, 353685), (4161, 347480), (4380, 330106), (4522, 319740), (4760, 303753), (4845, 298424), (4964, 291270), (5110, 282948), (5320, 271779), (5329, 271320), (5548, 260610), (6132, 235790), (6205, 233016), (6460, 223818), (6783, 213160), (6935, 208488), (7140, 202502), (7446, 194180), (7665, 188632), (7752, 186515), (7980, 181186), (8322, 173740), (8687, 166440), (8760, 165053), (9044, 159870), (9690, 149212), (9709, 148920), (9928, 145635), (10220, 141474), (10658, 135660), (11096, 130305), (11305, 127896), (12264, 117895), (12410, 116508), (12920, 111909), (13566, 106580), (13870, 104244), (14280, 101251), (14892, 97090), (15330, 94316), (15960, 90593), (15987, 90440), (16644, 86870), (17374, 83220), (18088, 79935), (18615, 77672), (19380, 74606), (19418, 74460), (20440, 70737), (20805, 69496), (21316, 67830), (22610, 63948), (23579, 61320), (24820, 58254), (26061, 55480), (26645, 54264), (27132, 53290), (27740, 52122), (29127, 49640), (29784, 48545), (30660, 47158), (31974, 45220), (33288, 43435), (33915, 42632), (34748, 41610), (37230, 38836), (37303, 38760)]