2500865640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:921

約数の個数: 384

約数和(自身を含む): 10119432960

約数和(自身を除く): 7618567320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 97, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 194, 195, 210, 234, 252, 260, 273, 280, 291, 312, 315, 360, 364, 388, 390, 420, 455, 468, 485, 504, 520, 546, 582, 585, 630, 679, 728, 776, 780, 787, 819, 840, 873, 910, 936, 970, 1092, 1164, 1170, 1260, 1261, 1358, 1365, 1455, 1560, 1574, 1638, 1746, 1820, 1940, 2037, 2184, 2328, 2340, 2361, 2520, 2522, 2716, 2730, 2910, 3148, 3276, 3395, 3492, 3640, 3783, 3880, 3935, 4074, 4095, 4365, 4680, 4722, 5044, 5432, 5460, 5509, 5820, 6111, 6296, 6305, 6552, 6790, 6984, 7083, 7566, 7870, 8148, 8190, 8730, 8827, 9444, 10088, 10185, 10231, 10920, 11018, 11349, 11640, 11805, 12222, 12610, 13580, 14166, 15132, 15740, 16296, 16380, 16527, 17460, 17654, 18888, 18915, 20370, 20462, 22036, 22698, 23610, 24444, 25220, 26481, 27160, 27545, 28332, 30264, 30555, 30693, 31480, 32760, 33054, 34920, 35308, 35415, 37830, 40740, 40924, 44072, 44135, 45396, 47220, 48888, 49581, 50440, 51155, 52962, 55090, 56664, 56745, 61110, 61386, 66108, 70616, 70830, 71617, 75660, 76339, 79443, 81480, 81848, 82635, 88270, 90792, 92079, 94440, 99162, 102310, 105924, 110180, 113490, 122220, 122772, 132216, 132405, 141660, 143234, 151320, 152678, 153465, 158886, 165270, 176540, 184158, 198324, 204620, 211848, 214851, 220360, 226980, 229017, 244440, 245544, 247905, 264810, 283320, 286468, 305356, 306930, 317772, 330540, 353080, 358085, 368316, 381695, 396648, 397215, 409240, 429702, 453960, 458034, 460395, 495810, 529620, 534373, 572936, 610712, 613860, 635544, 644553, 661080, 687051, 716170, 736632, 763390, 794430, 859404, 916068, 920790, 991620, 992407, 1059240, 1068746, 1074255, 1145085, 1227720, 1289106, 1374102, 1432340, 1526780, 1588860, 1603119, 1718808, 1832136, 1841580, 1983240, 1984814, 2137492, 2148510, 2290170, 2578212, 2671865, 2748204, 2864680, 2977221, 3053560, 3177720, 3206238, 3222765, 3435255, 3683160, 3969628, 4274984, 4297020, 4580340, 4809357, 4962035, 5156424, 5343730, 5496408, 5954442, 6412476, 6445530, 6870510, 6946849, 7939256, 8015595, 8594040, 8931663, 9160680, 9618714, 9924070, 10687460, 11908884, 12824952, 12891060, 13741020, 13893698, 14886105, 16031190, 17863326, 19237428, 19848140, 20840547, 21374920, 23817768, 24046785, 25782120, 27482040, 27787396, 29772210, 32062380, 34734245, 35726652, 38474856, 39696280, 41681094, 44658315, 48093570, 55574792, 59544420, 62521641, 64124760, 69468490, 71453304, 83362188, 89316630, 96187140, 104202735, 119088840, 125043282, 138936980, 166724376, 178633260, 192374280, 208405470, 250086564, 277873960, 312608205, 357266520, 416810940, 500173128, 625216410, 833621880, 1250432820, 2500865640]

約数ペア:

[(1, 2500865640), (2, 1250432820), (3, 833621880), (4, 625216410), (5, 500173128), (6, 416810940), (7, 357266520), (8, 312608205), (9, 277873960), (10, 250086564), (12, 208405470), (13, 192374280), (14, 178633260), (15, 166724376), (18, 138936980), (20, 125043282), (21, 119088840), (24, 104202735), (26, 96187140), (28, 89316630), (30, 83362188), (35, 71453304), (36, 69468490), (39, 64124760), (40, 62521641), (42, 59544420), (45, 55574792), (52, 48093570), (56, 44658315), (60, 41681094), (63, 39696280), (65, 38474856), (70, 35726652), (72, 34734245), (78, 32062380), (84, 29772210), (90, 27787396), (91, 27482040), (97, 25782120), (104, 24046785), (105, 23817768), (117, 21374920), (120, 20840547), (126, 19848140), (130, 19237428), (140, 17863326), (156, 16031190), (168, 14886105), (180, 13893698), (182, 13741020), (194, 12891060), (195, 12824952), (210, 11908884), (234, 10687460), (252, 9924070), (260, 9618714), (273, 9160680), (280, 8931663), (291, 8594040), (312, 8015595), (315, 7939256), (360, 6946849), (364, 6870510), (388, 6445530), (390, 6412476), (420, 5954442), (455, 5496408), (468, 5343730), (485, 5156424), (504, 4962035), (520, 4809357), (546, 4580340), (582, 4297020), (585, 4274984), (630, 3969628), (679, 3683160), (728, 3435255), (776, 3222765), (780, 3206238), (787, 3177720), (819, 3053560), (840, 2977221), (873, 2864680), (910, 2748204), (936, 2671865), (970, 2578212), (1092, 2290170), (1164, 2148510), (1170, 2137492), (1260, 1984814), (1261, 1983240), (1358, 1841580), (1365, 1832136), (1455, 1718808), (1560, 1603119), (1574, 1588860), (1638, 1526780), (1746, 1432340), (1820, 1374102), (1940, 1289106), (2037, 1227720), (2184, 1145085), (2328, 1074255), (2340, 1068746), (2361, 1059240), (2520, 992407), (2522, 991620), (2716, 920790), (2730, 916068), (2910, 859404), (3148, 794430), (3276, 763390), (3395, 736632), (3492, 716170), (3640, 687051), (3783, 661080), (3880, 644553), (3935, 635544), (4074, 613860), (4095, 610712), (4365, 572936), (4680, 534373), (4722, 529620), (5044, 495810), (5432, 460395), (5460, 458034), (5509, 453960), (5820, 429702), (6111, 409240), (6296, 397215), (6305, 396648), (6552, 381695), (6790, 368316), (6984, 358085), (7083, 353080), (7566, 330540), (7870, 317772), (8148, 306930), (8190, 305356), (8730, 286468), (8827, 283320), (9444, 264810), (10088, 247905), (10185, 245544), (10231, 244440), (10920, 229017), (11018, 226980), (11349, 220360), (11640, 214851), (11805, 211848), (12222, 204620), (12610, 198324), (13580, 184158), (14166, 176540), (15132, 165270), (15740, 158886), (16296, 153465), (16380, 152678), (16527, 151320), (17460, 143234), (17654, 141660), (18888, 132405), (18915, 132216), (20370, 122772), (20462, 122220), (22036, 113490), (22698, 110180), (23610, 105924), (24444, 102310), (25220, 99162), (26481, 94440), (27160, 92079), (27545, 90792), (28332, 88270), (30264, 82635), (30555, 81848), (30693, 81480), (31480, 79443), (32760, 76339), (33054, 75660), (34920, 71617), (35308, 70830), (35415, 70616), (37830, 66108), (40740, 61386), (40924, 61110), (44072, 56745), (44135, 56664), (45396, 55090), (47220, 52962), (48888, 51155), (49581, 50440)]