28356054480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53149}}^1$

素因数の和:53203

約数の個数: 320

約数和(自身を含む): 110722080000

約数和(自身を除く): 82366025520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3120, 3420, 3510, 3705, 3952, 4104, 4446, 4560, 4680, 4940, 5130, 5616, 5928, 6669, 6840, 7020, 7410, 8208, 8892, 9360, 9880, 10260, 11115, 11856, 13338, 13680, 14040, 14820, 17784, 19760, 20520, 22230, 26676, 28080, 29640, 33345, 35568, 41040, 44460, 53149, 53352, 59280, 66690, 88920, 106298, 106704, 133380, 159447, 177840, 212596, 265745, 266760, 318894, 425192, 478341, 531490, 533520, 637788, 690937, 797235, 850384, 956682, 1009831, 1062980, 1275576, 1381874, 1435023, 1594470, 1913364, 2019662, 2072811, 2125960, 2391705, 2551152, 2763748, 2870046, 3029493, 3188940, 3454685, 3826728, 4039324, 4145622, 4251920, 4783410, 5049155, 5527496, 5740092, 6058986, 6218433, 6377880, 6909370, 7175115, 7653456, 8078648, 8291244, 9088479, 9566820, 10098310, 10364055, 11054992, 11480184, 12117972, 12436866, 12755760, 13127803, 13818740, 14350230, 15147465, 16157296, 16582488, 18176958, 18655299, 19133640, 20196620, 20728110, 22960368, 24235944, 24873732, 26255606, 27265437, 27637480, 28700460, 30294930, 31092165, 33164976, 36353916, 37310598, 38267280, 39383409, 40393240, 41456220, 45442395, 48471888, 49747464, 52511212, 54530874, 55274960, 57400920, 60589860, 62184330, 65639015, 72707832, 74621196, 78766818, 80786480, 82912440, 90884790, 93276495, 99494928, 105022424, 109061748, 114801840, 118150227, 121179720, 124368660, 131278030, 136327185, 145415664, 149242392, 157533636, 165824880, 181769580, 186552990, 196917045, 210044848, 218123496, 236300454, 242359440, 248737320, 262556060, 272654370, 298484784, 315067272, 354450681, 363539160, 373105980, 393834090, 436246992, 472600908, 497474640, 525112120, 545308740, 590751135, 630134544, 708901362, 727078320, 746211960, 787668180, 945201816, 1050224240, 1090617480, 1181502270, 1417802724, 1492423920, 1575336360, 1772253405, 1890403632, 2181234960, 2363004540, 2835605448, 3150672720, 3544506810, 4726009080, 5671210896, 7089013620, 9452018160, 14178027240, 28356054480]

約数ペア:

[(1, 28356054480), (2, 14178027240), (3, 9452018160), (4, 7089013620), (5, 5671210896), (6, 4726009080), (8, 3544506810), (9, 3150672720), (10, 2835605448), (12, 2363004540), (13, 2181234960), (15, 1890403632), (16, 1772253405), (18, 1575336360), (19, 1492423920), (20, 1417802724), (24, 1181502270), (26, 1090617480), (27, 1050224240), (30, 945201816), (36, 787668180), (38, 746211960), (39, 727078320), (40, 708901362), (45, 630134544), (48, 590751135), (52, 545308740), (54, 525112120), (57, 497474640), (60, 472600908), (65, 436246992), (72, 393834090), (76, 373105980), (78, 363539160), (80, 354450681), (90, 315067272), (95, 298484784), (104, 272654370), (108, 262556060), (114, 248737320), (117, 242359440), (120, 236300454), (130, 218123496), (135, 210044848), (144, 196917045), (152, 186552990), (156, 181769580), (171, 165824880), (180, 157533636), (190, 149242392), (195, 145415664), (208, 136327185), (216, 131278030), (228, 124368660), (234, 121179720), (240, 118150227), (247, 114801840), (260, 109061748), (270, 105022424), (285, 99494928), (304, 93276495), (312, 90884790), (342, 82912440), (351, 80786480), (360, 78766818), (380, 74621196), (390, 72707832), (432, 65639015), (456, 62184330), (468, 60589860), (494, 57400920), (513, 55274960), (520, 54530874), (540, 52511212), (570, 49747464), (585, 48471888), (624, 45442395), (684, 41456220), (702, 40393240), (720, 39383409), (741, 38267280), (760, 37310598), (780, 36353916), (855, 33164976), (912, 31092165), (936, 30294930), (988, 28700460), (1026, 27637480), (1040, 27265437), (1080, 26255606), (1140, 24873732), (1170, 24235944), (1235, 22960368), (1368, 20728110), (1404, 20196620), (1482, 19133640), (1520, 18655299), (1560, 18176958), (1710, 16582488), (1755, 16157296), (1872, 15147465), (1976, 14350230), (2052, 13818740), (2160, 13127803), (2223, 12755760), (2280, 12436866), (2340, 12117972), (2470, 11480184), (2565, 11054992), (2736, 10364055), (2808, 10098310), (2964, 9566820), (3120, 9088479), (3420, 8291244), (3510, 8078648), (3705, 7653456), (3952, 7175115), (4104, 6909370), (4446, 6377880), (4560, 6218433), (4680, 6058986), (4940, 5740092), (5130, 5527496), (5616, 5049155), (5928, 4783410), (6669, 4251920), (6840, 4145622), (7020, 4039324), (7410, 3826728), (8208, 3454685), (8892, 3188940), (9360, 3029493), (9880, 2870046), (10260, 2763748), (11115, 2551152), (11856, 2391705), (13338, 2125960), (13680, 2072811), (14040, 2019662), (14820, 1913364), (17784, 1594470), (19760, 1435023), (20520, 1381874), (22230, 1275576), (26676, 1062980), (28080, 1009831), (29640, 956682), (33345, 850384), (35568, 797235), (41040, 690937), (44460, 637788), (53149, 533520), (53352, 531490), (59280, 478341), (66690, 425192), (88920, 318894), (106298, 266760), (106704, 265745), (133380, 212596), (159447, 177840)]