20238723240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:281

約数の個数: 512

約数和(自身を含む): 69341184000

約数和(自身を除く): 49102460760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 37, 38, 40, 57, 60, 62, 71, 74, 76, 93, 95, 109, 111, 114, 120, 124, 142, 148, 152, 155, 185, 186, 190, 213, 218, 222, 228, 248, 284, 285, 296, 310, 327, 355, 370, 372, 380, 426, 436, 444, 456, 465, 545, 555, 568, 570, 589, 620, 654, 703, 710, 740, 744, 760, 852, 872, 888, 930, 1065, 1090, 1110, 1140, 1147, 1178, 1240, 1308, 1349, 1406, 1420, 1480, 1635, 1704, 1767, 1860, 2071, 2109, 2130, 2180, 2201, 2220, 2280, 2294, 2356, 2616, 2627, 2698, 2812, 2840, 2945, 3270, 3379, 3441, 3515, 3534, 3720, 4033, 4047, 4142, 4218, 4260, 4360, 4402, 4440, 4588, 4712, 5254, 5396, 5624, 5735, 5890, 6213, 6540, 6603, 6745, 6758, 6882, 7030, 7068, 7739, 7881, 8066, 8094, 8284, 8436, 8520, 8804, 8835, 9176, 10137, 10355, 10508, 10545, 10792, 11005, 11470, 11780, 12099, 12426, 13080, 13135, 13206, 13490, 13516, 13764, 14060, 14136, 15478, 15762, 16132, 16188, 16568, 16872, 16895, 17205, 17608, 17670, 20165, 20235, 20274, 20710, 21016, 21090, 21793, 22010, 22940, 23217, 23560, 24198, 24852, 26270, 26412, 26980, 27032, 27528, 28120, 30956, 31065, 31524, 32264, 32376, 33015, 33790, 34410, 35340, 38695, 39405, 40330, 40470, 40548, 41420, 41819, 42180, 43586, 44020, 45880, 46434, 48396, 49704, 49913, 50685, 52540, 52824, 53960, 60495, 61912, 62130, 63048, 64201, 65379, 66030, 67580, 68820, 70680, 76627, 77390, 78810, 80660, 80940, 81096, 81437, 82840, 83638, 84360, 87172, 88040, 92868, 96792, 99826, 101370, 105080, 108965, 116085, 120990, 124260, 125023, 125457, 128402, 130758, 132060, 135160, 137640, 147041, 149739, 153254, 154780, 157620, 161320, 161880, 162874, 167276, 174344, 185736, 192603, 199652, 202740, 209095, 217930, 229881, 232170, 239909, 241980, 244311, 248520, 249565, 250046, 250914, 256804, 261516, 264120, 286343, 294082, 299478, 306508, 309560, 315240, 321005, 325748, 326895, 334552, 375069, 383135, 385206, 399304, 405480, 407185, 418190, 435860, 441123, 459762, 464340, 479818, 483960, 488622, 499130, 500092, 501828, 513608, 523032, 572686, 588164, 598956, 613016, 625115, 627285, 642010, 651496, 653790, 719727, 735205, 748695, 750138, 766270, 770412, 814370, 836380, 859029, 871720, 882246, 919524, 928680, 959636, 963015, 977244, 998260, 1000184, 1003656, 1145372, 1149405, 1176328, 1197912, 1199545, 1221555, 1250230, 1254570, 1284020, 1307580, 1431715, 1439454, 1470410, 1497390, 1500276, 1532540, 1540824, 1547303, 1628740, 1672760, 1718058, 1764492, 1839048, 1875345, 1919272, 1926030, 1954488, 1996520, 2205615, 2290744, 2298810, 2375437, 2399090, 2443110, 2500460, 2509140, 2568040, 2615160, 2863430, 2878908, 2940820, 2994780, 3000552, 3065080, 3094606, 3257480, 3436116, 3528984, 3598635, 3750690, 3852060, 4295145, 4411230, 4558271, 4597620, 4641909, 4750874, 4798180, 4886220, 5000920, 5018280, 5440517, 5726860, 5757816, 5881640, 5989560, 6189212, 6872232, 7126311, 7197270, 7501380, 7704120, 7736515, 8590290, 8822460, 8876633, 9116542, 9195240, 9283818, 9501748, 9596360, 9772440, 10881034, 11453720, 11877185, 12378424, 13674813, 14252622, 14394540, 15002760, 15473030, 16321551, 17180580, 17644920, 17753266, 18233084, 18567636, 19003496, 21762068, 22791355, 23209545, 23754370, 26629899, 27202585, 27349626, 28505244, 28789080, 30946060, 32643102, 34361160, 35506532, 35631555, 36466168, 37135272, 43524136, 44383165, 45582710, 46419090, 47508740, 53259798, 54405170, 54699252, 57010488, 61892120, 65286204, 68374065, 71013064, 71263110, 81607755, 88766330, 91165420, 92838180, 95017480, 106519596, 108810340, 109398504, 130572408, 133149495, 136748130, 142526220, 163215510, 168656027, 177532660, 182330840, 185676360, 213039192, 217620680, 266298990, 273496260, 285052440, 326431020, 337312054, 355065320, 505968081, 532597980, 546992520, 652862040, 674624108, 843280135, 1011936162, 1065195960, 1349248216, 1686560270, 2023872324, 2529840405, 3373120540, 4047744648, 5059680810, 6746241080, 10119361620, 20238723240]

約数ペア:

[(1, 20238723240), (2, 10119361620), (3, 6746241080), (4, 5059680810), (5, 4047744648), (6, 3373120540), (8, 2529840405), (10, 2023872324), (12, 1686560270), (15, 1349248216), (19, 1065195960), (20, 1011936162), (24, 843280135), (30, 674624108), (31, 652862040), (37, 546992520), (38, 532597980), (40, 505968081), (57, 355065320), (60, 337312054), (62, 326431020), (71, 285052440), (74, 273496260), (76, 266298990), (93, 217620680), (95, 213039192), (109, 185676360), (111, 182330840), (114, 177532660), (120, 168656027), (124, 163215510), (142, 142526220), (148, 136748130), (152, 133149495), (155, 130572408), (185, 109398504), (186, 108810340), (190, 106519596), (213, 95017480), (218, 92838180), (222, 91165420), (228, 88766330), (248, 81607755), (284, 71263110), (285, 71013064), (296, 68374065), (310, 65286204), (327, 61892120), (355, 57010488), (370, 54699252), (372, 54405170), (380, 53259798), (426, 47508740), (436, 46419090), (444, 45582710), (456, 44383165), (465, 43524136), (545, 37135272), (555, 36466168), (568, 35631555), (570, 35506532), (589, 34361160), (620, 32643102), (654, 30946060), (703, 28789080), (710, 28505244), (740, 27349626), (744, 27202585), (760, 26629899), (852, 23754370), (872, 23209545), (888, 22791355), (930, 21762068), (1065, 19003496), (1090, 18567636), (1110, 18233084), (1140, 17753266), (1147, 17644920), (1178, 17180580), (1240, 16321551), (1308, 15473030), (1349, 15002760), (1406, 14394540), (1420, 14252622), (1480, 13674813), (1635, 12378424), (1704, 11877185), (1767, 11453720), (1860, 10881034), (2071, 9772440), (2109, 9596360), (2130, 9501748), (2180, 9283818), (2201, 9195240), (2220, 9116542), (2280, 8876633), (2294, 8822460), (2356, 8590290), (2616, 7736515), (2627, 7704120), (2698, 7501380), (2812, 7197270), (2840, 7126311), (2945, 6872232), (3270, 6189212), (3379, 5989560), (3441, 5881640), (3515, 5757816), (3534, 5726860), (3720, 5440517), (4033, 5018280), (4047, 5000920), (4142, 4886220), (4218, 4798180), (4260, 4750874), (4360, 4641909), (4402, 4597620), (4440, 4558271), (4588, 4411230), (4712, 4295145), (5254, 3852060), (5396, 3750690), (5624, 3598635), (5735, 3528984), (5890, 3436116), (6213, 3257480), (6540, 3094606), (6603, 3065080), (6745, 3000552), (6758, 2994780), (6882, 2940820), (7030, 2878908), (7068, 2863430), (7739, 2615160), (7881, 2568040), (8066, 2509140), (8094, 2500460), (8284, 2443110), (8436, 2399090), (8520, 2375437), (8804, 2298810), (8835, 2290744), (9176, 2205615), (10137, 1996520), (10355, 1954488), (10508, 1926030), (10545, 1919272), (10792, 1875345), (11005, 1839048), (11470, 1764492), (11780, 1718058), (12099, 1672760), (12426, 1628740), (13080, 1547303), (13135, 1540824), (13206, 1532540), (13490, 1500276), (13516, 1497390), (13764, 1470410), (14060, 1439454), (14136, 1431715), (15478, 1307580), (15762, 1284020), (16132, 1254570), (16188, 1250230), (16568, 1221555), (16872, 1199545), (16895, 1197912), (17205, 1176328), (17608, 1149405), (17670, 1145372), (20165, 1003656), (20235, 1000184), (20274, 998260), (20710, 977244), (21016, 963015), (21090, 959636), (21793, 928680), (22010, 919524), (22940, 882246), (23217, 871720), (23560, 859029), (24198, 836380), (24852, 814370), (26270, 770412), (26412, 766270), (26980, 750138), (27032, 748695), (27528, 735205), (28120, 719727), (30956, 653790), (31065, 651496), (31524, 642010), (32264, 627285), (32376, 625115), (33015, 613016), (33790, 598956), (34410, 588164), (35340, 572686), (38695, 523032), (39405, 513608), (40330, 501828), (40470, 500092), (40548, 499130), (41420, 488622), (41819, 483960), (42180, 479818), (43586, 464340), (44020, 459762), (45880, 441123), (46434, 435860), (48396, 418190), (49704, 407185), (49913, 405480), (50685, 399304), (52540, 385206), (52824, 383135), (53960, 375069), (60495, 334552), (61912, 326895), (62130, 325748), (63048, 321005), (64201, 315240), (65379, 309560), (66030, 306508), (67580, 299478), (68820, 294082), (70680, 286343), (76627, 264120), (77390, 261516), (78810, 256804), (80660, 250914), (80940, 250046), (81096, 249565), (81437, 248520), (82840, 244311), (83638, 241980), (84360, 239909), (87172, 232170), (88040, 229881), (92868, 217930), (96792, 209095), (99826, 202740), (101370, 199652), (105080, 192603), (108965, 185736), (116085, 174344), (120990, 167276), (124260, 162874), (125023, 161880), (125457, 161320), (128402, 157620), (130758, 154780), (132060, 153254), (135160, 149739), (137640, 147041)]