840198240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 576

約数和(自身を含む): 3566384640

約数和(自身を除く): 2726186400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 41, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 82, 84, 90, 95, 96, 105, 107, 112, 114, 120, 123, 126, 133, 140, 144, 152, 160, 164, 168, 171, 180, 190, 205, 210, 214, 224, 228, 240, 246, 252, 266, 280, 285, 287, 288, 304, 315, 321, 328, 336, 342, 360, 369, 380, 399, 410, 420, 428, 456, 480, 492, 504, 532, 535, 560, 570, 574, 608, 615, 630, 642, 656, 665, 672, 684, 720, 738, 749, 760, 779, 798, 820, 840, 855, 856, 861, 912, 963, 984, 1008, 1064, 1070, 1120, 1140, 1148, 1197, 1230, 1260, 1284, 1312, 1330, 1368, 1435, 1440, 1476, 1498, 1520, 1558, 1596, 1605, 1640, 1680, 1710, 1712, 1722, 1824, 1845, 1926, 1968, 1995, 2016, 2033, 2128, 2140, 2247, 2280, 2296, 2337, 2394, 2460, 2520, 2568, 2583, 2660, 2736, 2870, 2952, 2996, 3040, 3116, 3192, 3210, 3280, 3360, 3420, 3424, 3444, 3690, 3745, 3852, 3895, 3936, 3990, 4066, 4256, 4280, 4305, 4387, 4494, 4560, 4592, 4674, 4788, 4815, 4920, 5040, 5136, 5166, 5320, 5453, 5472, 5740, 5904, 5985, 5992, 6099, 6232, 6384, 6420, 6560, 6741, 6840, 6888, 7011, 7380, 7490, 7704, 7790, 7980, 8132, 8560, 8610, 8774, 8988, 9120, 9184, 9348, 9576, 9630, 9840, 10080, 10165, 10272, 10332, 10640, 10906, 11235, 11480, 11685, 11808, 11970, 11984, 12198, 12464, 12768, 12840, 12915, 13161, 13482, 13680, 13776, 14022, 14231, 14760, 14980, 15408, 15580, 15960, 16264, 16359, 17120, 17220, 17548, 17976, 18297, 18696, 19152, 19260, 19680, 20330, 20664, 21280, 21812, 21935, 22470, 22960, 23370, 23940, 23968, 24396, 24928, 25680, 25830, 26322, 26964, 27265, 27360, 27552, 28044, 28462, 29520, 29960, 30495, 30709, 30816, 31160, 31920, 32528, 32718, 33705, 34440, 35055, 35096, 35952, 36594, 37392, 38304, 38520, 39483, 40660, 41328, 42693, 43624, 43870, 44940, 45920, 46740, 47880, 48792, 49077, 51360, 51660, 52644, 53928, 54530, 56088, 56924, 59040, 59920, 60990, 61418, 62320, 63840, 65056, 65436, 65805, 67410, 68880, 70110, 70192, 71155, 71904, 73188, 74784, 77040, 78966, 81320, 81795, 82656, 83353, 85386, 87248, 87740, 89880, 91485, 92127, 93480, 95760, 97584, 98154, 103320, 105288, 107856, 109060, 112176, 113848, 119840, 121980, 122836, 124640, 128079, 130872, 131610, 134820, 137760, 140220, 140384, 142310, 146376, 153545, 154080, 157932, 162640, 163590, 166706, 170772, 174496, 175480, 179760, 182970, 184254, 186960, 191520, 195168, 196308, 197415, 206640, 210576, 213465, 215712, 218120, 224352, 227696, 243960, 245385, 245672, 250059, 256158, 261744, 263220, 269640, 276381, 280440, 284620, 292752, 307090, 315864, 325280, 327180, 333412, 341544, 350960, 359520, 365940, 368508, 373920, 392616, 394830, 413280, 416765, 421152, 426930, 436240, 455392, 460635, 487920, 490770, 491344, 500118, 512316, 523488, 526440, 539280, 552762, 560880, 569240, 583471, 585504, 614180, 631728, 640395, 654360, 666824, 683088, 701920, 731880, 737016, 750177, 785232, 789660, 833530, 853860, 872480, 921270, 975840, 981540, 982688, 1000236, 1024632, 1052880, 1078560, 1105524, 1121760, 1138480, 1166942, 1228360, 1250295, 1263456, 1280790, 1308720, 1333648, 1366176, 1381905, 1463760, 1474032, 1500354, 1570464, 1579320, 1667060, 1707720, 1750413, 1842540, 1963080, 2000472, 2049264, 2105760, 2211048, 2276960, 2333884, 2456720, 2500590, 2561580, 2617440, 2667296, 2763810, 2917355, 2927520, 2948064, 3000708, 3158640, 3334120, 3415440, 3500826, 3685080, 3750885, 3926160, 4000944, 4098528, 4422096, 4667768, 4913440, 5001180, 5123160, 5251239, 5527620, 5834710, 6001416, 6317280, 6668240, 6830880, 7001652, 7370160, 7501770, 7852320, 8001888, 8752065, 8844192, 9335536, 10002360, 10246320, 10502478, 11055240, 11669420, 12002832, 13336480, 14003304, 14740320, 15003540, 17504130, 18671072, 20004720, 20492640, 21004956, 22110480, 23338840, 24005664, 26256195, 28006608, 30007080, 35008260, 40009440, 42009912, 44220960, 46677680, 52512390, 56013216, 60014160, 70016520, 84019824, 93355360, 105024780, 120028320, 140033040, 168039648, 210049560, 280066080, 420099120, 840198240]

約数ペア:

[(1, 840198240), (2, 420099120), (3, 280066080), (4, 210049560), (5, 168039648), (6, 140033040), (7, 120028320), (8, 105024780), (9, 93355360), (10, 84019824), (12, 70016520), (14, 60014160), (15, 56013216), (16, 52512390), (18, 46677680), (19, 44220960), (20, 42009912), (21, 40009440), (24, 35008260), (28, 30007080), (30, 28006608), (32, 26256195), (35, 24005664), (36, 23338840), (38, 22110480), (40, 21004956), (41, 20492640), (42, 20004720), (45, 18671072), (48, 17504130), (56, 15003540), (57, 14740320), (60, 14003304), (63, 13336480), (70, 12002832), (72, 11669420), (76, 11055240), (80, 10502478), (82, 10246320), (84, 10002360), (90, 9335536), (95, 8844192), (96, 8752065), (105, 8001888), (107, 7852320), (112, 7501770), (114, 7370160), (120, 7001652), (123, 6830880), (126, 6668240), (133, 6317280), (140, 6001416), (144, 5834710), (152, 5527620), (160, 5251239), (164, 5123160), (168, 5001180), (171, 4913440), (180, 4667768), (190, 4422096), (205, 4098528), (210, 4000944), (214, 3926160), (224, 3750885), (228, 3685080), (240, 3500826), (246, 3415440), (252, 3334120), (266, 3158640), (280, 3000708), (285, 2948064), (287, 2927520), (288, 2917355), (304, 2763810), (315, 2667296), (321, 2617440), (328, 2561580), (336, 2500590), (342, 2456720), (360, 2333884), (369, 2276960), (380, 2211048), (399, 2105760), (410, 2049264), (420, 2000472), (428, 1963080), (456, 1842540), (480, 1750413), (492, 1707720), (504, 1667060), (532, 1579320), (535, 1570464), (560, 1500354), (570, 1474032), (574, 1463760), (608, 1381905), (615, 1366176), (630, 1333648), (642, 1308720), (656, 1280790), (665, 1263456), (672, 1250295), (684, 1228360), (720, 1166942), (738, 1138480), (749, 1121760), (760, 1105524), (779, 1078560), (798, 1052880), (820, 1024632), (840, 1000236), (855, 982688), (856, 981540), (861, 975840), (912, 921270), (963, 872480), (984, 853860), (1008, 833530), (1064, 789660), (1070, 785232), (1120, 750177), (1140, 737016), (1148, 731880), (1197, 701920), (1230, 683088), (1260, 666824), (1284, 654360), (1312, 640395), (1330, 631728), (1368, 614180), (1435, 585504), (1440, 583471), (1476, 569240), (1498, 560880), (1520, 552762), (1558, 539280), (1596, 526440), (1605, 523488), (1640, 512316), (1680, 500118), (1710, 491344), (1712, 490770), (1722, 487920), (1824, 460635), (1845, 455392), (1926, 436240), (1968, 426930), (1995, 421152), (2016, 416765), (2033, 413280), (2128, 394830), (2140, 392616), (2247, 373920), (2280, 368508), (2296, 365940), (2337, 359520), (2394, 350960), (2460, 341544), (2520, 333412), (2568, 327180), (2583, 325280), (2660, 315864), (2736, 307090), (2870, 292752), (2952, 284620), (2996, 280440), (3040, 276381), (3116, 269640), (3192, 263220), (3210, 261744), (3280, 256158), (3360, 250059), (3420, 245672), (3424, 245385), (3444, 243960), (3690, 227696), (3745, 224352), (3852, 218120), (3895, 215712), (3936, 213465), (3990, 210576), (4066, 206640), (4256, 197415), (4280, 196308), (4305, 195168), (4387, 191520), (4494, 186960), (4560, 184254), (4592, 182970), (4674, 179760), (4788, 175480), (4815, 174496), (4920, 170772), (5040, 166706), (5136, 163590), (5166, 162640), (5320, 157932), (5453, 154080), (5472, 153545), (5740, 146376), (5904, 142310), (5985, 140384), (5992, 140220), (6099, 137760), (6232, 134820), (6384, 131610), (6420, 130872), (6560, 128079), (6741, 124640), (6840, 122836), (6888, 121980), (7011, 119840), (7380, 113848), (7490, 112176), (7704, 109060), (7790, 107856), (7980, 105288), (8132, 103320), (8560, 98154), (8610, 97584), (8774, 95760), (8988, 93480), (9120, 92127), (9184, 91485), (9348, 89880), (9576, 87740), (9630, 87248), (9840, 85386), (10080, 83353), (10165, 82656), (10272, 81795), (10332, 81320), (10640, 78966), (10906, 77040), (11235, 74784), (11480, 73188), (11685, 71904), (11808, 71155), (11970, 70192), (11984, 70110), (12198, 68880), (12464, 67410), (12768, 65805), (12840, 65436), (12915, 65056), (13161, 63840), (13482, 62320), (13680, 61418), (13776, 60990), (14022, 59920), (14231, 59040), (14760, 56924), (14980, 56088), (15408, 54530), (15580, 53928), (15960, 52644), (16264, 51660), (16359, 51360), (17120, 49077), (17220, 48792), (17548, 47880), (17976, 46740), (18297, 45920), (18696, 44940), (19152, 43870), (19260, 43624), (19680, 42693), (20330, 41328), (20664, 40660), (21280, 39483), (21812, 38520), (21935, 38304), (22470, 37392), (22960, 36594), (23370, 35952), (23940, 35096), (23968, 35055), (24396, 34440), (24928, 33705), (25680, 32718), (25830, 32528), (26322, 31920), (26964, 31160), (27265, 30816), (27360, 30709), (27552, 30495), (28044, 29960), (28462, 29520)]