2089999367080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{35291}}^1$

素因数の和:35492

約数の個数: 192

約数和(自身を含む): 5148622828800

約数和(自身を除く): 3058623461720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 109, 136, 170, 188, 218, 235, 289, 340, 376, 436, 470, 545, 578, 680, 799, 872, 940, 1090, 1156, 1445, 1598, 1853, 1880, 2180, 2312, 2890, 3196, 3706, 3995, 4360, 5123, 5780, 6392, 7412, 7990, 9265, 10246, 11560, 13583, 14824, 15980, 18530, 20492, 25615, 27166, 31501, 31960, 35291, 37060, 40984, 51230, 54332, 63002, 67915, 70582, 74120, 87091, 102460, 108664, 126004, 135830, 141164, 157505, 174182, 176455, 204920, 252008, 271660, 282328, 315010, 348364, 352910, 435455, 543320, 599947, 630020, 696728, 705820, 870910, 1199894, 1260040, 1411640, 1480547, 1658677, 1741820, 2399788, 2961094, 2999735, 3317354, 3483640, 3846719, 4799576, 5922188, 5999470, 6634708, 7402735, 7693438, 8293385, 10199099, 11844376, 11998940, 13269416, 14805470, 15386876, 16586770, 19233595, 20398198, 23997880, 28197509, 29610940, 30773752, 33173540, 38467190, 40796396, 50995495, 56395018, 59221880, 65394223, 66347080, 76934380, 81592792, 101990990, 112790036, 130788446, 140987545, 153868760, 180795793, 203981980, 225580072, 261576892, 281975090, 326971115, 361591586, 407963960, 479357653, 523153784, 563950180, 653942230, 723183172, 903978965, 958715306, 1111701791, 1127900360, 1307884460, 1446366344, 1807957930, 1917430612, 2223403582, 2396788265, 2615768920, 3073528481, 3615915860, 3834861224, 4446807164, 4793576530, 5558508955, 6147056962, 7231831720, 8893614328, 9587153060, 11117017910, 12294113924, 15367642405, 19174306120, 22234035820, 24588227848, 30735284810, 44468071640, 52249984177, 61470569620, 104499968354, 122941139240, 208999936708, 261249920885, 417999873416, 522499841770, 1044999683540, 2089999367080]

約数ペア:

[(1, 2089999367080), (2, 1044999683540), (4, 522499841770), (5, 417999873416), (8, 261249920885), (10, 208999936708), (17, 122941139240), (20, 104499968354), (34, 61470569620), (40, 52249984177), (47, 44468071640), (68, 30735284810), (85, 24588227848), (94, 22234035820), (109, 19174306120), (136, 15367642405), (170, 12294113924), (188, 11117017910), (218, 9587153060), (235, 8893614328), (289, 7231831720), (340, 6147056962), (376, 5558508955), (436, 4793576530), (470, 4446807164), (545, 3834861224), (578, 3615915860), (680, 3073528481), (799, 2615768920), (872, 2396788265), (940, 2223403582), (1090, 1917430612), (1156, 1807957930), (1445, 1446366344), (1598, 1307884460), (1853, 1127900360), (1880, 1111701791), (2180, 958715306), (2312, 903978965), (2890, 723183172), (3196, 653942230), (3706, 563950180), (3995, 523153784), (4360, 479357653), (5123, 407963960), (5780, 361591586), (6392, 326971115), (7412, 281975090), (7990, 261576892), (9265, 225580072), (10246, 203981980), (11560, 180795793), (13583, 153868760), (14824, 140987545), (15980, 130788446), (18530, 112790036), (20492, 101990990), (25615, 81592792), (27166, 76934380), (31501, 66347080), (31960, 65394223), (35291, 59221880), (37060, 56395018), (40984, 50995495), (51230, 40796396), (54332, 38467190), (63002, 33173540), (67915, 30773752), (70582, 29610940), (74120, 28197509), (87091, 23997880), (102460, 20398198), (108664, 19233595), (126004, 16586770), (135830, 15386876), (141164, 14805470), (157505, 13269416), (174182, 11998940), (176455, 11844376), (204920, 10199099), (252008, 8293385), (271660, 7693438), (282328, 7402735), (315010, 6634708), (348364, 5999470), (352910, 5922188), (435455, 4799576), (543320, 3846719), (599947, 3483640), (630020, 3317354), (696728, 2999735), (705820, 2961094), (870910, 2399788), (1199894, 1741820), (1260040, 1658677), (1411640, 1480547)]