1836136440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1178

約数の個数: 192

約数和(自身を含む): 6308265600

約数和(自身を除く): 4472129160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 331, 342, 360, 380, 456, 570, 662, 684, 760, 811, 855, 993, 1140, 1324, 1368, 1622, 1655, 1710, 1986, 2280, 2433, 2648, 2979, 3244, 3310, 3420, 3972, 4055, 4866, 4965, 5958, 6289, 6488, 6620, 6840, 7299, 7944, 8110, 9732, 9930, 11916, 12165, 12578, 13240, 14598, 14895, 15409, 16220, 18867, 19464, 19860, 23832, 24330, 25156, 29196, 29790, 30818, 31445, 32440, 36495, 37734, 39720, 46227, 48660, 50312, 56601, 58392, 59580, 61636, 62890, 72990, 75468, 77045, 92454, 94335, 97320, 113202, 119160, 123272, 125780, 138681, 145980, 150936, 154090, 184908, 188670, 226404, 231135, 251560, 268441, 277362, 283005, 291960, 308180, 369816, 377340, 452808, 462270, 536882, 554724, 566010, 616360, 693405, 754680, 805323, 924540, 1073764, 1109448, 1132020, 1342205, 1386810, 1610646, 1849080, 2147528, 2264040, 2415969, 2684410, 2773620, 3221292, 4026615, 4831938, 5100379, 5368820, 5547240, 6442584, 8053230, 9663876, 10200758, 10737640, 12079845, 15301137, 16106460, 19327752, 20401516, 24159690, 25501895, 30602274, 32212920, 40803032, 45903411, 48319380, 51003790, 61204548, 76505685, 91806822, 96638760, 102007580, 122409096, 153011370, 183613644, 204015160, 229517055, 306022740, 367227288, 459034110, 612045480, 918068220, 1836136440]

約数ペア:

[(1, 1836136440), (2, 918068220), (3, 612045480), (4, 459034110), (5, 367227288), (6, 306022740), (8, 229517055), (9, 204015160), (10, 183613644), (12, 153011370), (15, 122409096), (18, 102007580), (19, 96638760), (20, 91806822), (24, 76505685), (30, 61204548), (36, 51003790), (38, 48319380), (40, 45903411), (45, 40803032), (57, 32212920), (60, 30602274), (72, 25501895), (76, 24159690), (90, 20401516), (95, 19327752), (114, 16106460), (120, 15301137), (152, 12079845), (171, 10737640), (180, 10200758), (190, 9663876), (228, 8053230), (285, 6442584), (331, 5547240), (342, 5368820), (360, 5100379), (380, 4831938), (456, 4026615), (570, 3221292), (662, 2773620), (684, 2684410), (760, 2415969), (811, 2264040), (855, 2147528), (993, 1849080), (1140, 1610646), (1324, 1386810), (1368, 1342205), (1622, 1132020), (1655, 1109448), (1710, 1073764), (1986, 924540), (2280, 805323), (2433, 754680), (2648, 693405), (2979, 616360), (3244, 566010), (3310, 554724), (3420, 536882), (3972, 462270), (4055, 452808), (4866, 377340), (4965, 369816), (5958, 308180), (6289, 291960), (6488, 283005), (6620, 277362), (6840, 268441), (7299, 251560), (7944, 231135), (8110, 226404), (9732, 188670), (9930, 184908), (11916, 154090), (12165, 150936), (12578, 145980), (13240, 138681), (14598, 125780), (14895, 123272), (15409, 119160), (16220, 113202), (18867, 97320), (19464, 94335), (19860, 92454), (23832, 77045), (24330, 75468), (25156, 72990), (29196, 62890), (29790, 61636), (30818, 59580), (31445, 58392), (32440, 56601), (36495, 50312), (37734, 48660), (39720, 46227)]