217282976680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:981

約数の個数: 384

約数和(自身を含む): 636741181440

約数和(自身を除く): 419458204760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 121, 124, 140, 154, 155, 217, 220, 242, 248, 280, 308, 310, 341, 385, 434, 440, 443, 467, 484, 605, 616, 620, 682, 770, 847, 868, 886, 934, 968, 1085, 1210, 1240, 1364, 1540, 1694, 1705, 1736, 1772, 1868, 2170, 2215, 2335, 2387, 2420, 2728, 3080, 3101, 3269, 3388, 3410, 3544, 3736, 3751, 4235, 4340, 4430, 4670, 4774, 4840, 4873, 5137, 6202, 6538, 6776, 6820, 7502, 8470, 8680, 8860, 9340, 9548, 9746, 10274, 11935, 12404, 13076, 13640, 13733, 14477, 15004, 15505, 16345, 16940, 17720, 18680, 18755, 19096, 19492, 20548, 23870, 24365, 24808, 25685, 26152, 26257, 27466, 28954, 30008, 31010, 32690, 33880, 34111, 35959, 37510, 38984, 41096, 47740, 48730, 51370, 52514, 53603, 54932, 56507, 57908, 62020, 65380, 68222, 68665, 71918, 72385, 75020, 95480, 96131, 97460, 101339, 102740, 105028, 107206, 109864, 113014, 115816, 124040, 130760, 131285, 136444, 137330, 143836, 144770, 150040, 151063, 159247, 170555, 179795, 192262, 194920, 202678, 205480, 206881, 210056, 214412, 226028, 262570, 268015, 272888, 274660, 282535, 287672, 289540, 302126, 318494, 341110, 359590, 375221, 384524, 395549, 405356, 413762, 428824, 452056, 480655, 506695, 525140, 536030, 549320, 565070, 579080, 604252, 636988, 682220, 719180, 750442, 755315, 769048, 791098, 796235, 810712, 827524, 961310, 1013390, 1034405, 1050280, 1057441, 1072060, 1114729, 1130140, 1208504, 1273976, 1364440, 1438360, 1448167, 1500884, 1510630, 1582196, 1592470, 1655048, 1661693, 1751717, 1876105, 1922620, 1977745, 2026780, 2068810, 2114882, 2144120, 2229458, 2260280, 2275691, 2896334, 3001768, 3021260, 3164392, 3184940, 3323386, 3503434, 3752210, 3845240, 3955490, 4053560, 4137620, 4229764, 4458916, 4551382, 5287205, 5573645, 5792668, 6042520, 6369880, 6413311, 6646772, 7006868, 7240835, 7504420, 7910980, 8275240, 8308465, 8459528, 8758585, 8917832, 9102764, 10574410, 11147290, 11378455, 11585336, 11631851, 12262019, 12826622, 13293544, 14013736, 14481670, 15008840, 15821960, 15929837, 16616930, 17517170, 18205528, 21148820, 22294580, 22756910, 23263702, 24524038, 25032601, 25653244, 28963340, 31859674, 32066555, 33233860, 35034340, 42297640, 44589160, 44893177, 45513820, 46527404, 49048076, 50065202, 51306488, 57926680, 58159255, 61310095, 63719348, 64133110, 66467720, 70068680, 70546421, 79649185, 89786354, 91027640, 93054808, 98096152, 100130404, 116318510, 122620190, 125163005, 127438696, 128266220, 141092842, 159298370, 175228207, 179572708, 200260808, 224465885, 232637020, 245240380, 250326010, 256532440, 282185684, 318596740, 350456414, 352732105, 359145416, 448931770, 465274040, 490480760, 493824947, 500652020, 564371368, 637193480, 700912828, 705464210, 776010631, 876141035, 897863540, 987649894, 1001304040, 1401825656, 1410928420, 1552021262, 1752282070, 1795727080, 1975299788, 2469124735, 2821856840, 3104042524, 3504564140, 3880053155, 3950599576, 4938249470, 5432074417, 6208085048, 7009128280, 7760106310, 9876498940, 10864148834, 15520212620, 19752997880, 21728297668, 27160372085, 31040425240, 43456595336, 54320744170, 108641488340, 217282976680]

約数ペア:

[(1, 217282976680), (2, 108641488340), (4, 54320744170), (5, 43456595336), (7, 31040425240), (8, 27160372085), (10, 21728297668), (11, 19752997880), (14, 15520212620), (20, 10864148834), (22, 9876498940), (28, 7760106310), (31, 7009128280), (35, 6208085048), (40, 5432074417), (44, 4938249470), (55, 3950599576), (56, 3880053155), (62, 3504564140), (70, 3104042524), (77, 2821856840), (88, 2469124735), (110, 1975299788), (121, 1795727080), (124, 1752282070), (140, 1552021262), (154, 1410928420), (155, 1401825656), (217, 1001304040), (220, 987649894), (242, 897863540), (248, 876141035), (280, 776010631), (308, 705464210), (310, 700912828), (341, 637193480), (385, 564371368), (434, 500652020), (440, 493824947), (443, 490480760), (467, 465274040), (484, 448931770), (605, 359145416), (616, 352732105), (620, 350456414), (682, 318596740), (770, 282185684), (847, 256532440), (868, 250326010), (886, 245240380), (934, 232637020), (968, 224465885), (1085, 200260808), (1210, 179572708), (1240, 175228207), (1364, 159298370), (1540, 141092842), (1694, 128266220), (1705, 127438696), (1736, 125163005), (1772, 122620190), (1868, 116318510), (2170, 100130404), (2215, 98096152), (2335, 93054808), (2387, 91027640), (2420, 89786354), (2728, 79649185), (3080, 70546421), (3101, 70068680), (3269, 66467720), (3388, 64133110), (3410, 63719348), (3544, 61310095), (3736, 58159255), (3751, 57926680), (4235, 51306488), (4340, 50065202), (4430, 49048076), (4670, 46527404), (4774, 45513820), (4840, 44893177), (4873, 44589160), (5137, 42297640), (6202, 35034340), (6538, 33233860), (6776, 32066555), (6820, 31859674), (7502, 28963340), (8470, 25653244), (8680, 25032601), (8860, 24524038), (9340, 23263702), (9548, 22756910), (9746, 22294580), (10274, 21148820), (11935, 18205528), (12404, 17517170), (13076, 16616930), (13640, 15929837), (13733, 15821960), (14477, 15008840), (15004, 14481670), (15505, 14013736), (16345, 13293544), (16940, 12826622), (17720, 12262019), (18680, 11631851), (18755, 11585336), (19096, 11378455), (19492, 11147290), (20548, 10574410), (23870, 9102764), (24365, 8917832), (24808, 8758585), (25685, 8459528), (26152, 8308465), (26257, 8275240), (27466, 7910980), (28954, 7504420), (30008, 7240835), (31010, 7006868), (32690, 6646772), (33880, 6413311), (34111, 6369880), (35959, 6042520), (37510, 5792668), (38984, 5573645), (41096, 5287205), (47740, 4551382), (48730, 4458916), (51370, 4229764), (52514, 4137620), (53603, 4053560), (54932, 3955490), (56507, 3845240), (57908, 3752210), (62020, 3503434), (65380, 3323386), (68222, 3184940), (68665, 3164392), (71918, 3021260), (72385, 3001768), (75020, 2896334), (95480, 2275691), (96131, 2260280), (97460, 2229458), (101339, 2144120), (102740, 2114882), (105028, 2068810), (107206, 2026780), (109864, 1977745), (113014, 1922620), (115816, 1876105), (124040, 1751717), (130760, 1661693), (131285, 1655048), (136444, 1592470), (137330, 1582196), (143836, 1510630), (144770, 1500884), (150040, 1448167), (151063, 1438360), (159247, 1364440), (170555, 1273976), (179795, 1208504), (192262, 1130140), (194920, 1114729), (202678, 1072060), (205480, 1057441), (206881, 1050280), (210056, 1034405), (214412, 1013390), (226028, 961310), (262570, 827524), (268015, 810712), (272888, 796235), (274660, 791098), (282535, 769048), (287672, 755315), (289540, 750442), (302126, 719180), (318494, 682220), (341110, 636988), (359590, 604252), (375221, 579080), (384524, 565070), (395549, 549320), (405356, 536030), (413762, 525140), (428824, 506695), (452056, 480655)]