38488680

素因数分解:

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

素因数の和:384

約数の個数: 192

約数和(自身を含む): 139838400

約数和(自身を除く): 101349720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 331, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 662, 680, 684, 760, 765, 855, 969, 993, 1020, 1140, 1224, 1292, 1324, 1368, 1530, 1615, 1655, 1710, 1938, 1986, 2040, 2280, 2584, 2648, 2907, 2979, 3060, 3230, 3310, 3420, 3876, 3972, 4845, 4965, 5627, 5814, 5958, 6120, 6289, 6460, 6620, 6840, 7752, 7944, 9690, 9930, 11254, 11628, 11916, 12578, 12920, 13240, 14535, 14895, 16881, 18867, 19380, 19860, 22508, 23256, 23832, 25156, 28135, 29070, 29790, 31445, 33762, 37734, 38760, 39720, 45016, 50312, 50643, 56270, 56601, 58140, 59580, 62890, 67524, 75468, 84405, 94335, 101286, 106913, 112540, 113202, 116280, 119160, 125780, 135048, 150936, 168810, 188670, 202572, 213826, 225080, 226404, 251560, 253215, 283005, 320739, 337620, 377340, 405144, 427652, 452808, 506430, 534565, 566010, 641478, 675240, 754680, 855304, 962217, 1012860, 1069130, 1132020, 1282956, 1603695, 1924434, 2025720, 2138260, 2264040, 2565912, 3207390, 3848868, 4276520, 4811085, 6414780, 7697736, 9622170, 12829560, 19244340, 38488680]

約数ペア:

[(1, 38488680), (2, 19244340), (3, 12829560), (4, 9622170), (5, 7697736), (6, 6414780), (8, 4811085), (9, 4276520), (10, 3848868), (12, 3207390), (15, 2565912), (17, 2264040), (18, 2138260), (19, 2025720), (20, 1924434), (24, 1603695), (30, 1282956), (34, 1132020), (36, 1069130), (38, 1012860), (40, 962217), (45, 855304), (51, 754680), (57, 675240), (60, 641478), (68, 566010), (72, 534565), (76, 506430), (85, 452808), (90, 427652), (95, 405144), (102, 377340), (114, 337620), (120, 320739), (136, 283005), (152, 253215), (153, 251560), (170, 226404), (171, 225080), (180, 213826), (190, 202572), (204, 188670), (228, 168810), (255, 150936), (285, 135048), (306, 125780), (323, 119160), (331, 116280), (340, 113202), (342, 112540), (360, 106913), (380, 101286), (408, 94335), (456, 84405), (510, 75468), (570, 67524), (612, 62890), (646, 59580), (662, 58140), (680, 56601), (684, 56270), (760, 50643), (765, 50312), (855, 45016), (969, 39720), (993, 38760), (1020, 37734), (1140, 33762), (1224, 31445), (1292, 29790), (1324, 29070), (1368, 28135), (1530, 25156), (1615, 23832), (1655, 23256), (1710, 22508), (1938, 19860), (1986, 19380), (2040, 18867), (2280, 16881), (2584, 14895), (2648, 14535), (2907, 13240), (2979, 12920), (3060, 12578), (3230, 11916), (3310, 11628), (3420, 11254), (3876, 9930), (3972, 9690), (4845, 7944), (4965, 7752), (5627, 6840), (5814, 6620), (5958, 6460), (6120, 6289)]