1625143520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 384

約数和(自身を含む): 5263211520

約数和(自身を除く): 3638068000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 73, 77, 80, 88, 91, 104, 110, 112, 130, 139, 140, 143, 146, 154, 160, 176, 182, 208, 220, 224, 260, 278, 280, 286, 292, 308, 352, 364, 365, 385, 416, 440, 455, 511, 520, 556, 560, 572, 584, 616, 695, 715, 728, 730, 770, 803, 880, 910, 949, 973, 1001, 1022, 1040, 1112, 1120, 1144, 1168, 1232, 1390, 1430, 1456, 1460, 1529, 1540, 1606, 1760, 1807, 1820, 1898, 1946, 2002, 2044, 2080, 2224, 2288, 2336, 2464, 2555, 2780, 2860, 2912, 2920, 3058, 3080, 3212, 3614, 3640, 3796, 3892, 4004, 4015, 4088, 4448, 4576, 4745, 4865, 5005, 5110, 5560, 5621, 5720, 5840, 6116, 6160, 6424, 6643, 7228, 7280, 7592, 7645, 7784, 8008, 8030, 8176, 9035, 9490, 9730, 10010, 10147, 10220, 10439, 10703, 11120, 11242, 11440, 11680, 12232, 12320, 12649, 12848, 13286, 14456, 14560, 15184, 15290, 15568, 16016, 16060, 16352, 18070, 18980, 19460, 19877, 20020, 20294, 20440, 20878, 21406, 22240, 22484, 22880, 24464, 25298, 25696, 26572, 28105, 28912, 30368, 30580, 31136, 32032, 32120, 33215, 36140, 37960, 38920, 39754, 40040, 40588, 40880, 41756, 42812, 44968, 48928, 50596, 50735, 52195, 53144, 53515, 56210, 57824, 61160, 63245, 64240, 66430, 71029, 72280, 73073, 75920, 77840, 79508, 80080, 81176, 81760, 83512, 85624, 89936, 99385, 101192, 101470, 104390, 106288, 107030, 111617, 112420, 122320, 126490, 128480, 131911, 132860, 139139, 142058, 144560, 146146, 151840, 155680, 159016, 160160, 162352, 167024, 171248, 179872, 198770, 202384, 202940, 208780, 212576, 214060, 223234, 224840, 244640, 252980, 263822, 265720, 278278, 284116, 289120, 292292, 318032, 324704, 334048, 342496, 355145, 365365, 397540, 404768, 405880, 417560, 428120, 446468, 449680, 505960, 527644, 531440, 556556, 558085, 568232, 584584, 636064, 659555, 695695, 710290, 730730, 781319, 795080, 811760, 835120, 856240, 892936, 899360, 923377, 1011920, 1055288, 1062880, 1113112, 1116170, 1136464, 1169168, 1319110, 1391390, 1420580, 1451021, 1461460, 1562638, 1590160, 1623520, 1670240, 1712480, 1785872, 1846754, 2023840, 2110576, 2226224, 2232340, 2272928, 2338336, 2638220, 2782780, 2841160, 2902042, 2922920, 3125276, 3180320, 3571744, 3693508, 3906595, 4221152, 4452448, 4464680, 4616885, 5276440, 5565560, 5682320, 5804084, 5845840, 6250552, 7255105, 7387016, 7813190, 8929360, 9233770, 10157147, 10552880, 11131120, 11364640, 11608168, 11691680, 12501104, 14510210, 14774032, 15626380, 17858720, 18467540, 20314294, 21105760, 22262240, 23216336, 25002208, 29020420, 29548064, 31252760, 36935080, 40628588, 46432672, 50785735, 58040840, 62505520, 73870160, 81257176, 101571470, 116081680, 125011040, 147740320, 162514352, 203142940, 232163360, 325028704, 406285880, 812571760, 1625143520]

約数ペア:

[(1, 1625143520), (2, 812571760), (4, 406285880), (5, 325028704), (7, 232163360), (8, 203142940), (10, 162514352), (11, 147740320), (13, 125011040), (14, 116081680), (16, 101571470), (20, 81257176), (22, 73870160), (26, 62505520), (28, 58040840), (32, 50785735), (35, 46432672), (40, 40628588), (44, 36935080), (52, 31252760), (55, 29548064), (56, 29020420), (65, 25002208), (70, 23216336), (73, 22262240), (77, 21105760), (80, 20314294), (88, 18467540), (91, 17858720), (104, 15626380), (110, 14774032), (112, 14510210), (130, 12501104), (139, 11691680), (140, 11608168), (143, 11364640), (146, 11131120), (154, 10552880), (160, 10157147), (176, 9233770), (182, 8929360), (208, 7813190), (220, 7387016), (224, 7255105), (260, 6250552), (278, 5845840), (280, 5804084), (286, 5682320), (292, 5565560), (308, 5276440), (352, 4616885), (364, 4464680), (365, 4452448), (385, 4221152), (416, 3906595), (440, 3693508), (455, 3571744), (511, 3180320), (520, 3125276), (556, 2922920), (560, 2902042), (572, 2841160), (584, 2782780), (616, 2638220), (695, 2338336), (715, 2272928), (728, 2232340), (730, 2226224), (770, 2110576), (803, 2023840), (880, 1846754), (910, 1785872), (949, 1712480), (973, 1670240), (1001, 1623520), (1022, 1590160), (1040, 1562638), (1112, 1461460), (1120, 1451021), (1144, 1420580), (1168, 1391390), (1232, 1319110), (1390, 1169168), (1430, 1136464), (1456, 1116170), (1460, 1113112), (1529, 1062880), (1540, 1055288), (1606, 1011920), (1760, 923377), (1807, 899360), (1820, 892936), (1898, 856240), (1946, 835120), (2002, 811760), (2044, 795080), (2080, 781319), (2224, 730730), (2288, 710290), (2336, 695695), (2464, 659555), (2555, 636064), (2780, 584584), (2860, 568232), (2912, 558085), (2920, 556556), (3058, 531440), (3080, 527644), (3212, 505960), (3614, 449680), (3640, 446468), (3796, 428120), (3892, 417560), (4004, 405880), (4015, 404768), (4088, 397540), (4448, 365365), (4576, 355145), (4745, 342496), (4865, 334048), (5005, 324704), (5110, 318032), (5560, 292292), (5621, 289120), (5720, 284116), (5840, 278278), (6116, 265720), (6160, 263822), (6424, 252980), (6643, 244640), (7228, 224840), (7280, 223234), (7592, 214060), (7645, 212576), (7784, 208780), (8008, 202940), (8030, 202384), (8176, 198770), (9035, 179872), (9490, 171248), (9730, 167024), (10010, 162352), (10147, 160160), (10220, 159016), (10439, 155680), (10703, 151840), (11120, 146146), (11242, 144560), (11440, 142058), (11680, 139139), (12232, 132860), (12320, 131911), (12649, 128480), (12848, 126490), (13286, 122320), (14456, 112420), (14560, 111617), (15184, 107030), (15290, 106288), (15568, 104390), (16016, 101470), (16060, 101192), (16352, 99385), (18070, 89936), (18980, 85624), (19460, 83512), (19877, 81760), (20020, 81176), (20294, 80080), (20440, 79508), (20878, 77840), (21406, 75920), (22240, 73073), (22484, 72280), (22880, 71029), (24464, 66430), (25298, 64240), (25696, 63245), (26572, 61160), (28105, 57824), (28912, 56210), (30368, 53515), (30580, 53144), (31136, 52195), (32032, 50735), (32120, 50596), (33215, 48928), (36140, 44968), (37960, 42812), (38920, 41756), (39754, 40880), (40040, 40588)]