20451614040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23369}}^1$

素因数の和:23427

約数の個数: 384

約数和(自身を含む): 82684929600

約数和(自身を除く): 62233315560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 30, 33, 34, 36, 39, 40, 44, 45, 51, 52, 55, 60, 65, 66, 68, 72, 78, 85, 88, 90, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 264, 286, 306, 312, 330, 340, 360, 374, 390, 396, 408, 429, 440, 442, 468, 495, 510, 520, 561, 572, 585, 612, 660, 663, 680, 715, 748, 765, 780, 792, 858, 884, 935, 936, 990, 1020, 1105, 1122, 1144, 1170, 1224, 1287, 1320, 1326, 1430, 1496, 1530, 1560, 1683, 1716, 1768, 1870, 1980, 1989, 2040, 2145, 2210, 2244, 2340, 2431, 2574, 2652, 2805, 2860, 3060, 3315, 3366, 3432, 3740, 3960, 3978, 4290, 4420, 4488, 4680, 4862, 5148, 5304, 5610, 5720, 6120, 6435, 6630, 6732, 7293, 7480, 7956, 8415, 8580, 8840, 9724, 9945, 10296, 11220, 12155, 12870, 13260, 13464, 14586, 15912, 16830, 17160, 19448, 19890, 21879, 22440, 23369, 24310, 25740, 26520, 29172, 33660, 36465, 39780, 43758, 46738, 48620, 51480, 58344, 67320, 70107, 72930, 79560, 87516, 93476, 97240, 109395, 116845, 140214, 145860, 175032, 186952, 210321, 218790, 233690, 257059, 280428, 291720, 303797, 350535, 397273, 420642, 437580, 467380, 514118, 560856, 607594, 701070, 771177, 794546, 841284, 875160, 911391, 934760, 1028236, 1051605, 1191819, 1215188, 1285295, 1402140, 1518985, 1542354, 1589092, 1682568, 1822782, 1986365, 2056472, 2103210, 2313531, 2383638, 2430376, 2570590, 2734173, 2804280, 3037970, 3084708, 3178184, 3341767, 3575457, 3645564, 3855885, 3972730, 4206420, 4370003, 4556955, 4627062, 4767276, 5141180, 5164549, 5468346, 5959095, 6075940, 6169416, 6683534, 7150914, 7291128, 7711770, 7945460, 8412840, 8740006, 9113910, 9254124, 9534552, 10025301, 10282360, 10329098, 10936692, 11567655, 11918190, 12151880, 13110009, 13367068, 13670865, 14301828, 15423540, 15493647, 15890920, 16708835, 17480012, 17877285, 18227820, 18508248, 20050602, 20658196, 21850015, 21873384, 23135310, 23836380, 25822745, 26220018, 26734136, 27341730, 28603656, 30075903, 30847080, 30987294, 33417670, 34960024, 35754570, 36455640, 39330027, 40101204, 41316392, 43700030, 46270620, 46480941, 47672760, 50126505, 51645490, 52440036, 54683460, 56810039, 60151806, 61974588, 65550045, 66835340, 71509140, 77468235, 78660054, 80202408, 87400060, 92541240, 92961882, 100253010, 103290980, 104880072, 109366920, 113620078, 120303612, 123949176, 131100090, 133670680, 143018280, 150379515, 154936470, 157320108, 170430117, 174800120, 185923764, 196650135, 200506020, 206581960, 227240156, 232404705, 240607224, 262200180, 284050195, 300759030, 309872940, 314640216, 340860234, 371847528, 393300270, 401012040, 454480312, 464809410, 511290351, 524400360, 568100390, 601518060, 619745880, 681720468, 786600540, 852150585, 929618820, 1022580702, 1136200780, 1203036120, 1363440936, 1573201080, 1704301170, 1859237640, 2045161404, 2272401560, 2556451755, 3408602340, 4090322808, 5112903510, 6817204680, 10225807020, 20451614040]

約数ペア:

[(1, 20451614040), (2, 10225807020), (3, 6817204680), (4, 5112903510), (5, 4090322808), (6, 3408602340), (8, 2556451755), (9, 2272401560), (10, 2045161404), (11, 1859237640), (12, 1704301170), (13, 1573201080), (15, 1363440936), (17, 1203036120), (18, 1136200780), (20, 1022580702), (22, 929618820), (24, 852150585), (26, 786600540), (30, 681720468), (33, 619745880), (34, 601518060), (36, 568100390), (39, 524400360), (40, 511290351), (44, 464809410), (45, 454480312), (51, 401012040), (52, 393300270), (55, 371847528), (60, 340860234), (65, 314640216), (66, 309872940), (68, 300759030), (72, 284050195), (78, 262200180), (85, 240607224), (88, 232404705), (90, 227240156), (99, 206581960), (102, 200506020), (104, 196650135), (110, 185923764), (117, 174800120), (120, 170430117), (130, 157320108), (132, 154936470), (136, 150379515), (143, 143018280), (153, 133670680), (156, 131100090), (165, 123949176), (170, 120303612), (180, 113620078), (187, 109366920), (195, 104880072), (198, 103290980), (204, 100253010), (220, 92961882), (221, 92541240), (234, 87400060), (255, 80202408), (260, 78660054), (264, 77468235), (286, 71509140), (306, 66835340), (312, 65550045), (330, 61974588), (340, 60151806), (360, 56810039), (374, 54683460), (390, 52440036), (396, 51645490), (408, 50126505), (429, 47672760), (440, 46480941), (442, 46270620), (468, 43700030), (495, 41316392), (510, 40101204), (520, 39330027), (561, 36455640), (572, 35754570), (585, 34960024), (612, 33417670), (660, 30987294), (663, 30847080), (680, 30075903), (715, 28603656), (748, 27341730), (765, 26734136), (780, 26220018), (792, 25822745), (858, 23836380), (884, 23135310), (935, 21873384), (936, 21850015), (990, 20658196), (1020, 20050602), (1105, 18508248), (1122, 18227820), (1144, 17877285), (1170, 17480012), (1224, 16708835), (1287, 15890920), (1320, 15493647), (1326, 15423540), (1430, 14301828), (1496, 13670865), (1530, 13367068), (1560, 13110009), (1683, 12151880), (1716, 11918190), (1768, 11567655), (1870, 10936692), (1980, 10329098), (1989, 10282360), (2040, 10025301), (2145, 9534552), (2210, 9254124), (2244, 9113910), (2340, 8740006), (2431, 8412840), (2574, 7945460), (2652, 7711770), (2805, 7291128), (2860, 7150914), (3060, 6683534), (3315, 6169416), (3366, 6075940), (3432, 5959095), (3740, 5468346), (3960, 5164549), (3978, 5141180), (4290, 4767276), (4420, 4627062), (4488, 4556955), (4680, 4370003), (4862, 4206420), (5148, 3972730), (5304, 3855885), (5610, 3645564), (5720, 3575457), (6120, 3341767), (6435, 3178184), (6630, 3084708), (6732, 3037970), (7293, 2804280), (7480, 2734173), (7956, 2570590), (8415, 2430376), (8580, 2383638), (8840, 2313531), (9724, 2103210), (9945, 2056472), (10296, 1986365), (11220, 1822782), (12155, 1682568), (12870, 1589092), (13260, 1542354), (13464, 1518985), (14586, 1402140), (15912, 1285295), (16830, 1215188), (17160, 1191819), (19448, 1051605), (19890, 1028236), (21879, 934760), (22440, 911391), (23369, 875160), (24310, 841284), (25740, 794546), (26520, 771177), (29172, 701070), (33660, 607594), (36465, 560856), (39780, 514118), (43758, 467380), (46738, 437580), (48620, 420642), (51480, 397273), (58344, 350535), (67320, 303797), (70107, 291720), (72930, 280428), (79560, 257059), (87516, 233690), (93476, 218790), (97240, 210321), (109395, 186952), (116845, 175032), (140214, 145860)]