1283856480

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 216

約数和(自身を含む): 4553155152

約数和(自身を除く): 3269298672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1223, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2446, 2592, 2916, 3240, 3645, 3669, 3888, 4320, 4374, 4860, 4892, 5832, 6115, 6480, 6561, 7290, 7338, 7776, 8748, 9720, 9784, 10935, 11007, 11664, 12230, 12960, 13122, 14580, 14676, 17496, 18345, 19440, 19568, 21870, 22014, 23328, 24460, 26244, 29160, 29352, 32805, 33021, 34992, 36690, 38880, 39136, 43740, 44028, 48920, 52488, 55035, 58320, 58704, 65610, 66042, 69984, 73380, 87480, 88056, 97840, 99063, 104976, 110070, 116640, 117408, 131220, 132084, 146760, 165105, 174960, 176112, 195680, 198126, 209952, 220140, 262440, 264168, 293520, 297189, 330210, 349920, 352224, 396252, 440280, 495315, 524880, 528336, 587040, 594378, 660420, 792504, 880560, 891567, 990630, 1049760, 1056672, 1188756, 1320840, 1485945, 1585008, 1761120, 1783134, 1981260, 2377512, 2641680, 2674701, 2971890, 3170016, 3566268, 3962520, 4457835, 4755024, 5283360, 5349402, 5943780, 7132536, 7925040, 8024103, 8915670, 9510048, 10698804, 11887560, 13373505, 14265072, 15850080, 16048206, 17831340, 21397608, 23775120, 26747010, 28530144, 32096412, 35662680, 40120515, 42795216, 47550240, 53494020, 64192824, 71325360, 80241030, 85590432, 106988040, 128385648, 142650720, 160482060, 213976080, 256771296, 320964120, 427952160, 641928240, 1283856480]

約数ペア:

[(1, 1283856480), (2, 641928240), (3, 427952160), (4, 320964120), (5, 256771296), (6, 213976080), (8, 160482060), (9, 142650720), (10, 128385648), (12, 106988040), (15, 85590432), (16, 80241030), (18, 71325360), (20, 64192824), (24, 53494020), (27, 47550240), (30, 42795216), (32, 40120515), (36, 35662680), (40, 32096412), (45, 28530144), (48, 26747010), (54, 23775120), (60, 21397608), (72, 17831340), (80, 16048206), (81, 15850080), (90, 14265072), (96, 13373505), (108, 11887560), (120, 10698804), (135, 9510048), (144, 8915670), (160, 8024103), (162, 7925040), (180, 7132536), (216, 5943780), (240, 5349402), (243, 5283360), (270, 4755024), (288, 4457835), (324, 3962520), (360, 3566268), (405, 3170016), (432, 2971890), (480, 2674701), (486, 2641680), (540, 2377512), (648, 1981260), (720, 1783134), (729, 1761120), (810, 1585008), (864, 1485945), (972, 1320840), (1080, 1188756), (1215, 1056672), (1223, 1049760), (1296, 990630), (1440, 891567), (1458, 880560), (1620, 792504), (1944, 660420), (2160, 594378), (2187, 587040), (2430, 528336), (2446, 524880), (2592, 495315), (2916, 440280), (3240, 396252), (3645, 352224), (3669, 349920), (3888, 330210), (4320, 297189), (4374, 293520), (4860, 264168), (4892, 262440), (5832, 220140), (6115, 209952), (6480, 198126), (6561, 195680), (7290, 176112), (7338, 174960), (7776, 165105), (8748, 146760), (9720, 132084), (9784, 131220), (10935, 117408), (11007, 116640), (11664, 110070), (12230, 104976), (12960, 99063), (13122, 97840), (14580, 88056), (14676, 87480), (17496, 73380), (18345, 69984), (19440, 66042), (19568, 65610), (21870, 58704), (22014, 58320), (23328, 55035), (24460, 52488), (26244, 48920), (29160, 44028), (29352, 43740), (32805, 39136), (33021, 38880), (34992, 36690)]