2079606240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2690

約数の個数: 288

約数和(自身を含む): 7730704800

約数和(自身を除く): 5651098560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 152, 160, 171, 174, 180, 190, 228, 232, 240, 261, 285, 288, 290, 304, 342, 348, 360, 380, 435, 456, 464, 480, 522, 551, 570, 580, 608, 684, 696, 720, 760, 855, 870, 912, 928, 1044, 1102, 1140, 1160, 1305, 1368, 1392, 1440, 1520, 1653, 1710, 1740, 1824, 2088, 2204, 2280, 2320, 2610, 2621, 2736, 2755, 2784, 3040, 3306, 3420, 3480, 4176, 4408, 4560, 4640, 4959, 5220, 5242, 5472, 5510, 6612, 6840, 6960, 7863, 8265, 8352, 8816, 9120, 9918, 10440, 10484, 11020, 13105, 13224, 13680, 13920, 15726, 16530, 17632, 19836, 20880, 20968, 22040, 23589, 24795, 26210, 26448, 27360, 31452, 33060, 39315, 39672, 41760, 41936, 44080, 47178, 49590, 49799, 52420, 52896, 62904, 66120, 76009, 78630, 79344, 83872, 88160, 94356, 99180, 99598, 104840, 117945, 125808, 132240, 149397, 152018, 157260, 158688, 188712, 198360, 199196, 209680, 228027, 235890, 248995, 251616, 264480, 298794, 304036, 314520, 377424, 380045, 396720, 398392, 419360, 448191, 456054, 471780, 497990, 597588, 608072, 629040, 684081, 746985, 754848, 760090, 793440, 796784, 896382, 912108, 943560, 995980, 1140135, 1195176, 1216144, 1258080, 1368162, 1444171, 1493970, 1520180, 1593568, 1792764, 1824216, 1887120, 1991960, 2240955, 2280270, 2390352, 2432288, 2736324, 2888342, 2987940, 3040360, 3420405, 3585528, 3648432, 3774240, 3983920, 4332513, 4481910, 4560540, 4780704, 5472648, 5776684, 5975880, 6080720, 6840810, 7171056, 7220855, 7296864, 7967840, 8665026, 8963820, 9121080, 10945296, 11553368, 11951760, 12161440, 12997539, 13681620, 14342112, 14441710, 17330052, 17927640, 18242160, 21662565, 21890592, 23106736, 23903520, 25995078, 27363240, 28883420, 34660104, 35855280, 36484320, 43325130, 46213472, 51990156, 54726480, 57766840, 64987695, 69320208, 71710560, 86650260, 103980312, 109452960, 115533680, 129975390, 138640416, 173300520, 207960624, 231067360, 259950780, 346601040, 415921248, 519901560, 693202080, 1039803120, 2079606240]

約数ペア:

[(1, 2079606240), (2, 1039803120), (3, 693202080), (4, 519901560), (5, 415921248), (6, 346601040), (8, 259950780), (9, 231067360), (10, 207960624), (12, 173300520), (15, 138640416), (16, 129975390), (18, 115533680), (19, 109452960), (20, 103980312), (24, 86650260), (29, 71710560), (30, 69320208), (32, 64987695), (36, 57766840), (38, 54726480), (40, 51990156), (45, 46213472), (48, 43325130), (57, 36484320), (58, 35855280), (60, 34660104), (72, 28883420), (76, 27363240), (80, 25995078), (87, 23903520), (90, 23106736), (95, 21890592), (96, 21662565), (114, 18242160), (116, 17927640), (120, 17330052), (144, 14441710), (145, 14342112), (152, 13681620), (160, 12997539), (171, 12161440), (174, 11951760), (180, 11553368), (190, 10945296), (228, 9121080), (232, 8963820), (240, 8665026), (261, 7967840), (285, 7296864), (288, 7220855), (290, 7171056), (304, 6840810), (342, 6080720), (348, 5975880), (360, 5776684), (380, 5472648), (435, 4780704), (456, 4560540), (464, 4481910), (480, 4332513), (522, 3983920), (551, 3774240), (570, 3648432), (580, 3585528), (608, 3420405), (684, 3040360), (696, 2987940), (720, 2888342), (760, 2736324), (855, 2432288), (870, 2390352), (912, 2280270), (928, 2240955), (1044, 1991960), (1102, 1887120), (1140, 1824216), (1160, 1792764), (1305, 1593568), (1368, 1520180), (1392, 1493970), (1440, 1444171), (1520, 1368162), (1653, 1258080), (1710, 1216144), (1740, 1195176), (1824, 1140135), (2088, 995980), (2204, 943560), (2280, 912108), (2320, 896382), (2610, 796784), (2621, 793440), (2736, 760090), (2755, 754848), (2784, 746985), (3040, 684081), (3306, 629040), (3420, 608072), (3480, 597588), (4176, 497990), (4408, 471780), (4560, 456054), (4640, 448191), (4959, 419360), (5220, 398392), (5242, 396720), (5472, 380045), (5510, 377424), (6612, 314520), (6840, 304036), (6960, 298794), (7863, 264480), (8265, 251616), (8352, 248995), (8816, 235890), (9120, 228027), (9918, 209680), (10440, 199196), (10484, 198360), (11020, 188712), (13105, 158688), (13224, 157260), (13680, 152018), (13920, 149397), (15726, 132240), (16530, 125808), (17632, 117945), (19836, 104840), (20880, 99598), (20968, 99180), (22040, 94356), (23589, 88160), (24795, 83872), (26210, 79344), (26448, 78630), (27360, 76009), (31452, 66120), (33060, 62904), (39315, 52896), (39672, 52420), (41760, 49799), (41936, 49590), (44080, 47178)]