2002102560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:820

約数の個数: 288

約数和(自身を含む): 7159304880

約数和(自身を除く): 5157202320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 53, 60, 72, 74, 80, 90, 96, 106, 111, 120, 144, 148, 159, 160, 180, 185, 212, 222, 240, 265, 288, 296, 318, 333, 360, 370, 424, 444, 477, 480, 530, 555, 592, 636, 666, 709, 720, 740, 795, 848, 888, 954, 1060, 1110, 1184, 1272, 1332, 1418, 1440, 1480, 1590, 1665, 1696, 1776, 1908, 1961, 2120, 2127, 2220, 2385, 2544, 2664, 2836, 2960, 3180, 3330, 3545, 3552, 3816, 3922, 4240, 4254, 4440, 4770, 5088, 5328, 5672, 5883, 5920, 6360, 6381, 6660, 7090, 7632, 7844, 8480, 8508, 8880, 9540, 9805, 10635, 10656, 11344, 11766, 12720, 12762, 13320, 14180, 15264, 15688, 17016, 17649, 17760, 19080, 19610, 21270, 22688, 23532, 25440, 25524, 26233, 26640, 28360, 29415, 31376, 31905, 34032, 35298, 37577, 38160, 39220, 42540, 47064, 51048, 52466, 53280, 56720, 58830, 62752, 63810, 68064, 70596, 75154, 76320, 78440, 78699, 85080, 88245, 94128, 102096, 104932, 112731, 113440, 117660, 127620, 131165, 141192, 150308, 156880, 157398, 170160, 176490, 187885, 188256, 204192, 209864, 225462, 235320, 236097, 255240, 262330, 282384, 300616, 313760, 314796, 338193, 340320, 352980, 375770, 393495, 419728, 450924, 470640, 472194, 510480, 524660, 563655, 564768, 601232, 629592, 676386, 705960, 751540, 786990, 839456, 901848, 941280, 944388, 1020960, 1049320, 1127310, 1180485, 1202464, 1259184, 1352772, 1390349, 1411920, 1503080, 1573980, 1690965, 1803696, 1888776, 2098640, 2254620, 2360970, 2518368, 2705544, 2780698, 2823840, 3006160, 3147960, 3381930, 3607392, 3777552, 4171047, 4197280, 4509240, 4721940, 5411088, 5561396, 6012320, 6295920, 6763860, 6951745, 7555104, 8342094, 9018480, 9443880, 10822176, 11122792, 12513141, 12591840, 13527720, 13903490, 16684188, 18036960, 18887760, 20855235, 22245584, 25026282, 27055440, 27806980, 33368376, 37775520, 41710470, 44491168, 50052564, 54110880, 55613960, 62565705, 66736752, 83420940, 100105128, 111227920, 125131410, 133473504, 166841880, 200210256, 222455840, 250262820, 333683760, 400420512, 500525640, 667367520, 1001051280, 2002102560]

約数ペア:

[(1, 2002102560), (2, 1001051280), (3, 667367520), (4, 500525640), (5, 400420512), (6, 333683760), (8, 250262820), (9, 222455840), (10, 200210256), (12, 166841880), (15, 133473504), (16, 125131410), (18, 111227920), (20, 100105128), (24, 83420940), (30, 66736752), (32, 62565705), (36, 55613960), (37, 54110880), (40, 50052564), (45, 44491168), (48, 41710470), (53, 37775520), (60, 33368376), (72, 27806980), (74, 27055440), (80, 25026282), (90, 22245584), (96, 20855235), (106, 18887760), (111, 18036960), (120, 16684188), (144, 13903490), (148, 13527720), (159, 12591840), (160, 12513141), (180, 11122792), (185, 10822176), (212, 9443880), (222, 9018480), (240, 8342094), (265, 7555104), (288, 6951745), (296, 6763860), (318, 6295920), (333, 6012320), (360, 5561396), (370, 5411088), (424, 4721940), (444, 4509240), (477, 4197280), (480, 4171047), (530, 3777552), (555, 3607392), (592, 3381930), (636, 3147960), (666, 3006160), (709, 2823840), (720, 2780698), (740, 2705544), (795, 2518368), (848, 2360970), (888, 2254620), (954, 2098640), (1060, 1888776), (1110, 1803696), (1184, 1690965), (1272, 1573980), (1332, 1503080), (1418, 1411920), (1440, 1390349), (1480, 1352772), (1590, 1259184), (1665, 1202464), (1696, 1180485), (1776, 1127310), (1908, 1049320), (1961, 1020960), (2120, 944388), (2127, 941280), (2220, 901848), (2385, 839456), (2544, 786990), (2664, 751540), (2836, 705960), (2960, 676386), (3180, 629592), (3330, 601232), (3545, 564768), (3552, 563655), (3816, 524660), (3922, 510480), (4240, 472194), (4254, 470640), (4440, 450924), (4770, 419728), (5088, 393495), (5328, 375770), (5672, 352980), (5883, 340320), (5920, 338193), (6360, 314796), (6381, 313760), (6660, 300616), (7090, 282384), (7632, 262330), (7844, 255240), (8480, 236097), (8508, 235320), (8880, 225462), (9540, 209864), (9805, 204192), (10635, 188256), (10656, 187885), (11344, 176490), (11766, 170160), (12720, 157398), (12762, 156880), (13320, 150308), (14180, 141192), (15264, 131165), (15688, 127620), (17016, 117660), (17649, 113440), (17760, 112731), (19080, 104932), (19610, 102096), (21270, 94128), (22688, 88245), (23532, 85080), (25440, 78699), (25524, 78440), (26233, 76320), (26640, 75154), (28360, 70596), (29415, 68064), (31376, 63810), (31905, 62752), (34032, 58830), (35298, 56720), (37577, 53280), (38160, 52466), (39220, 51048), (42540, 47064)]