4855236120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20717}}^1$

素因数の和:20775

約数の個数: 256

約数和(自身を含む): 19093708800

約数和(自身を除く): 14238472680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 11160, 11718, 13020, 15624, 16740, 19530, 20717, 23436, 26040, 29295, 33480, 39060, 41434, 46872, 58590, 62151, 78120, 82868, 103585, 117180, 124302, 145019, 165736, 186453, 207170, 234360, 248604, 290038, 310755, 372906, 414340, 435057, 497208, 559359, 580076, 621510, 642227, 725095, 745812, 828680, 870114, 932265, 1118718, 1160152, 1243020, 1284454, 1305171, 1450190, 1491624, 1740228, 1864530, 1926681, 2175285, 2237436, 2486040, 2568908, 2610342, 2796795, 2900380, 3211135, 3480456, 3729060, 3853362, 3915513, 4350570, 4474872, 4495589, 5137816, 5220684, 5593590, 5780043, 5800760, 6422270, 6525855, 7458120, 7706724, 7831026, 8701140, 8991178, 9633405, 10441368, 11187180, 11560086, 12844540, 13051710, 13486767, 15413448, 15662052, 17340129, 17402280, 17982356, 19266810, 19577565, 22374360, 22477945, 23120172, 25689080, 26103420, 26973534, 28900215, 31324104, 34680258, 35964712, 38533620, 39155130, 40460301, 44955890, 46240344, 52206840, 53947068, 57800430, 67433835, 69360516, 77067240, 78310260, 80920602, 86700645, 89911780, 107894136, 115600860, 121380903, 134867670, 138721032, 156620520, 161841204, 173401290, 179823560, 202301505, 231201720, 242761806, 269735340, 323682408, 346802580, 404603010, 485523612, 539470680, 606904515, 693605160, 809206020, 971047224, 1213809030, 1618412040, 2427618060, 4855236120]

約数ペア:

[(1, 4855236120), (2, 2427618060), (3, 1618412040), (4, 1213809030), (5, 971047224), (6, 809206020), (7, 693605160), (8, 606904515), (9, 539470680), (10, 485523612), (12, 404603010), (14, 346802580), (15, 323682408), (18, 269735340), (20, 242761806), (21, 231201720), (24, 202301505), (27, 179823560), (28, 173401290), (30, 161841204), (31, 156620520), (35, 138721032), (36, 134867670), (40, 121380903), (42, 115600860), (45, 107894136), (54, 89911780), (56, 86700645), (60, 80920602), (62, 78310260), (63, 77067240), (70, 69360516), (72, 67433835), (84, 57800430), (90, 53947068), (93, 52206840), (105, 46240344), (108, 44955890), (120, 40460301), (124, 39155130), (126, 38533620), (135, 35964712), (140, 34680258), (155, 31324104), (168, 28900215), (180, 26973534), (186, 26103420), (189, 25689080), (210, 23120172), (216, 22477945), (217, 22374360), (248, 19577565), (252, 19266810), (270, 17982356), (279, 17402280), (280, 17340129), (310, 15662052), (315, 15413448), (360, 13486767), (372, 13051710), (378, 12844540), (420, 11560086), (434, 11187180), (465, 10441368), (504, 9633405), (540, 8991178), (558, 8701140), (620, 7831026), (630, 7706724), (651, 7458120), (744, 6525855), (756, 6422270), (837, 5800760), (840, 5780043), (868, 5593590), (930, 5220684), (945, 5137816), (1080, 4495589), (1085, 4474872), (1116, 4350570), (1240, 3915513), (1260, 3853362), (1302, 3729060), (1395, 3480456), (1512, 3211135), (1674, 2900380), (1736, 2796795), (1860, 2610342), (1890, 2568908), (1953, 2486040), (2170, 2237436), (2232, 2175285), (2520, 1926681), (2604, 1864530), (2790, 1740228), (3255, 1491624), (3348, 1450190), (3720, 1305171), (3780, 1284454), (3906, 1243020), (4185, 1160152), (4340, 1118718), (5208, 932265), (5580, 870114), (5859, 828680), (6510, 745812), (6696, 725095), (7560, 642227), (7812, 621510), (8370, 580076), (8680, 559359), (9765, 497208), (11160, 435057), (11718, 414340), (13020, 372906), (15624, 310755), (16740, 290038), (19530, 248604), (20717, 234360), (23436, 207170), (26040, 186453), (29295, 165736), (33480, 145019), (39060, 124302), (41434, 117180), (46872, 103585), (58590, 82868), (62151, 78120)]