1263944880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{159589}}^1$

素因数の和:159619

約数の個数: 120

約数和(自身を含む): 4630663440

約数和(自身を除く): 3366718560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 159589, 319178, 478767, 638356, 797945, 957534, 1276712, 1436301, 1595890, 1755479, 1915068, 2393835, 2553424, 2872602, 3191780, 3510958, 3830136, 4787670, 5266437, 5745204, 6383560, 7021916, 7181505, 7660272, 8777395, 9575340, 10532874, 11490408, 12767120, 14043832, 14363010, 15799311, 17554790, 19150680, 21065748, 22980816, 26332185, 28087664, 28726020, 31598622, 35109580, 38301360, 42131496, 52664370, 57452040, 63197244, 70219160, 78996555, 84262992, 105328740, 114904080, 126394488, 140438320, 157993110, 210657480, 252788976, 315986220, 421314960, 631972440, 1263944880]

約数ペア:

[(1, 1263944880), (2, 631972440), (3, 421314960), (4, 315986220), (5, 252788976), (6, 210657480), (8, 157993110), (9, 140438320), (10, 126394488), (11, 114904080), (12, 105328740), (15, 84262992), (16, 78996555), (18, 70219160), (20, 63197244), (22, 57452040), (24, 52664370), (30, 42131496), (33, 38301360), (36, 35109580), (40, 31598622), (44, 28726020), (45, 28087664), (48, 26332185), (55, 22980816), (60, 21065748), (66, 19150680), (72, 17554790), (80, 15799311), (88, 14363010), (90, 14043832), (99, 12767120), (110, 11490408), (120, 10532874), (132, 9575340), (144, 8777395), (165, 7660272), (176, 7181505), (180, 7021916), (198, 6383560), (220, 5745204), (240, 5266437), (264, 4787670), (330, 3830136), (360, 3510958), (396, 3191780), (440, 2872602), (495, 2553424), (528, 2393835), (660, 1915068), (720, 1755479), (792, 1595890), (880, 1436301), (990, 1276712), (1320, 957534), (1584, 797945), (1980, 638356), (2640, 478767), (3960, 319178), (7920, 159589)]