580488480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2864

約数の個数: 288

約数和(自身を含む): 2328056640

約数和(自身を除く): 1747568160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2080, 2145, 2288, 2340, 2574, 2640, 2819, 2860, 3120, 3168, 3432, 3744, 3960, 4290, 4576, 4680, 5148, 5280, 5638, 5720, 6240, 6435, 6864, 7920, 8457, 8580, 9360, 10296, 11276, 11440, 12870, 13728, 14095, 15840, 16914, 17160, 18720, 20592, 22552, 22880, 25371, 25740, 28190, 31009, 33828, 34320, 36647, 41184, 42285, 45104, 50742, 51480, 56380, 62018, 67656, 68640, 73294, 84570, 90208, 93027, 101484, 102960, 109941, 112760, 124036, 126855, 135312, 146588, 155045, 169140, 183235, 186054, 202968, 205920, 219882, 225520, 248072, 253710, 270624, 279081, 293176, 310090, 329823, 338280, 366470, 372108, 403117, 405936, 439764, 451040, 465135, 496144, 507420, 549705, 558162, 586352, 620180, 659646, 676560, 732940, 744216, 806234, 811872, 879528, 930270, 992288, 1014840, 1099410, 1116324, 1172704, 1209351, 1240360, 1319292, 1353120, 1395405, 1465880, 1488432, 1612468, 1649115, 1759056, 1860540, 2015585, 2029680, 2198820, 2232648, 2418702, 2480720, 2638584, 2790810, 2931760, 2976864, 3224936, 3298230, 3518112, 3628053, 3721080, 4031170, 4059360, 4397640, 4465296, 4837404, 4961440, 5277168, 5581620, 5863520, 6046755, 6449872, 6596460, 7256106, 7442160, 8062340, 8795280, 8930592, 9674808, 10554336, 11163240, 12093510, 12899744, 13192920, 14512212, 14884320, 16124680, 17590560, 18140265, 19349616, 22326480, 24187020, 26385840, 29024424, 32249360, 36280530, 38699232, 44652960, 48374040, 52771680, 58048848, 64498720, 72561060, 96748080, 116097696, 145122120, 193496160, 290244240, 580488480]

約数ペア:

[(1, 580488480), (2, 290244240), (3, 193496160), (4, 145122120), (5, 116097696), (6, 96748080), (8, 72561060), (9, 64498720), (10, 58048848), (11, 52771680), (12, 48374040), (13, 44652960), (15, 38699232), (16, 36280530), (18, 32249360), (20, 29024424), (22, 26385840), (24, 24187020), (26, 22326480), (30, 19349616), (32, 18140265), (33, 17590560), (36, 16124680), (39, 14884320), (40, 14512212), (44, 13192920), (45, 12899744), (48, 12093510), (52, 11163240), (55, 10554336), (60, 9674808), (65, 8930592), (66, 8795280), (72, 8062340), (78, 7442160), (80, 7256106), (88, 6596460), (90, 6449872), (96, 6046755), (99, 5863520), (104, 5581620), (110, 5277168), (117, 4961440), (120, 4837404), (130, 4465296), (132, 4397640), (143, 4059360), (144, 4031170), (156, 3721080), (160, 3628053), (165, 3518112), (176, 3298230), (180, 3224936), (195, 2976864), (198, 2931760), (208, 2790810), (220, 2638584), (234, 2480720), (240, 2418702), (260, 2232648), (264, 2198820), (286, 2029680), (288, 2015585), (312, 1860540), (330, 1759056), (352, 1649115), (360, 1612468), (390, 1488432), (396, 1465880), (416, 1395405), (429, 1353120), (440, 1319292), (468, 1240360), (480, 1209351), (495, 1172704), (520, 1116324), (528, 1099410), (572, 1014840), (585, 992288), (624, 930270), (660, 879528), (715, 811872), (720, 806234), (780, 744216), (792, 732940), (858, 676560), (880, 659646), (936, 620180), (990, 586352), (1040, 558162), (1056, 549705), (1144, 507420), (1170, 496144), (1248, 465135), (1287, 451040), (1320, 439764), (1430, 405936), (1440, 403117), (1560, 372108), (1584, 366470), (1716, 338280), (1760, 329823), (1872, 310090), (1980, 293176), (2080, 279081), (2145, 270624), (2288, 253710), (2340, 248072), (2574, 225520), (2640, 219882), (2819, 205920), (2860, 202968), (3120, 186054), (3168, 183235), (3432, 169140), (3744, 155045), (3960, 146588), (4290, 135312), (4576, 126855), (4680, 124036), (5148, 112760), (5280, 109941), (5638, 102960), (5720, 101484), (6240, 93027), (6435, 90208), (6864, 84570), (7920, 73294), (8457, 68640), (8580, 67656), (9360, 62018), (10296, 56380), (11276, 51480), (11440, 50742), (12870, 45104), (13728, 42285), (14095, 41184), (15840, 36647), (16914, 34320), (17160, 33828), (18720, 31009), (20592, 28190), (22552, 25740), (22880, 25371)]