20337513840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:597

約数の個数: 480

約数和(自身を含む): 79840889856

約数和(自身を除く): 59503376016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 167, 168, 180, 210, 219, 240, 252, 280, 292, 315, 331, 334, 336, 360, 365, 420, 438, 501, 504, 511, 560, 584, 630, 657, 662, 668, 720, 730, 835, 840, 876, 993, 1002, 1008, 1022, 1095, 1168, 1169, 1260, 1314, 1324, 1336, 1460, 1503, 1533, 1655, 1670, 1680, 1752, 1986, 2004, 2044, 2190, 2317, 2338, 2505, 2520, 2555, 2628, 2648, 2672, 2920, 2979, 3006, 3066, 3285, 3310, 3340, 3504, 3507, 3972, 4008, 4088, 4380, 4599, 4634, 4676, 4965, 5010, 5040, 5110, 5256, 5296, 5840, 5845, 5958, 6012, 6132, 6570, 6620, 6680, 6951, 7014, 7515, 7665, 7944, 8016, 8176, 8760, 9198, 9268, 9352, 9930, 10020, 10220, 10512, 10521, 11585, 11690, 11916, 12024, 12191, 12264, 13140, 13240, 13360, 13902, 14028, 14895, 15030, 15330, 15888, 17520, 17535, 18396, 18536, 18704, 19860, 20040, 20440, 20853, 21042, 22995, 23170, 23380, 23832, 24048, 24163, 24382, 24528, 26280, 26480, 27804, 28056, 29790, 30060, 30660, 34755, 35070, 36573, 36792, 37072, 39720, 40080, 40880, 41706, 42084, 45990, 46340, 46760, 47664, 48326, 48764, 52560, 52605, 55277, 55608, 56112, 59580, 60120, 60955, 61320, 69510, 70140, 72489, 73146, 73584, 79440, 83412, 84168, 85337, 91980, 92680, 93520, 96652, 97528, 104265, 105210, 109719, 110554, 111216, 119160, 120240, 120815, 121910, 122640, 139020, 140280, 144978, 146292, 165831, 166824, 168336, 169141, 170674, 182865, 183960, 185360, 193304, 195056, 208530, 210420, 217467, 219438, 221108, 238320, 241630, 243820, 256011, 276385, 278040, 280560, 289956, 292584, 331662, 333648, 338282, 341348, 362445, 365730, 367920, 386608, 386939, 417060, 420840, 426685, 434934, 438876, 442216, 483260, 487640, 497493, 507423, 512022, 548595, 552770, 556080, 579912, 585168, 663324, 676564, 682696, 724890, 731460, 768033, 773878, 829155, 834120, 841680, 845705, 853370, 869868, 877752, 884432, 966520, 975280, 994986, 1014846, 1024044, 1087335, 1097190, 1105540, 1159824, 1160817, 1280055, 1326648, 1353128, 1365392, 1449780, 1462920, 1522269, 1536066, 1547756, 1658310, 1668240, 1691410, 1706740, 1739736, 1755504, 1933040, 1934695, 1989972, 2029692, 2048088, 2174670, 2194380, 2211080, 2321634, 2487465, 2537115, 2560110, 2653296, 2706256, 2899560, 2925840, 3044538, 3072132, 3095512, 3316620, 3382820, 3413480, 3479472, 3482451, 3840165, 3869390, 3979944, 4035221, 4059384, 4096176, 4349340, 4388760, 4422160, 4643268, 4974930, 5074230, 5120220, 5799120, 5804085, 6089076, 6144264, 6191024, 6633240, 6765640, 6826960, 6964902, 7611345, 7680330, 7738780, 7959888, 8070442, 8118768, 8698680, 8777520, 9286536, 9949860, 10148460, 10240440, 11608170, 12105663, 12178152, 12288528, 13266480, 13531280, 13929804, 15222690, 15360660, 15477560, 16140884, 17397360, 17412255, 18573072, 19899720, 20176105, 20296920, 20480880, 23216340, 24211326, 24356304, 27859608, 28246547, 30445380, 30721320, 30955120, 32281768, 34824510, 36316989, 39799440, 40352210, 40593840, 46432680, 48422652, 55719216, 56493094, 60528315, 60890760, 61442640, 64563536, 69649020, 72633978, 80704420, 84739641, 92865360, 96845304, 112986188, 121056630, 121781520, 139298040, 141232735, 145267956, 161408840, 169479282, 181584945, 193690608, 225972376, 242113260, 254218923, 278596080, 282465470, 290535912, 322817680, 338958564, 363169890, 423698205, 451944752, 484226520, 508437846, 564930940, 581071824, 677917128, 726339780, 847396410, 968453040, 1016875692, 1129861880, 1271094615, 1355834256, 1452679560, 1694792820, 2033751384, 2259723760, 2542189230, 2905359120, 3389585640, 4067502768, 5084378460, 6779171280, 10168756920, 20337513840]

約数ペア:

[(1, 20337513840), (2, 10168756920), (3, 6779171280), (4, 5084378460), (5, 4067502768), (6, 3389585640), (7, 2905359120), (8, 2542189230), (9, 2259723760), (10, 2033751384), (12, 1694792820), (14, 1452679560), (15, 1355834256), (16, 1271094615), (18, 1129861880), (20, 1016875692), (21, 968453040), (24, 847396410), (28, 726339780), (30, 677917128), (35, 581071824), (36, 564930940), (40, 508437846), (42, 484226520), (45, 451944752), (48, 423698205), (56, 363169890), (60, 338958564), (63, 322817680), (70, 290535912), (72, 282465470), (73, 278596080), (80, 254218923), (84, 242113260), (90, 225972376), (105, 193690608), (112, 181584945), (120, 169479282), (126, 161408840), (140, 145267956), (144, 141232735), (146, 139298040), (167, 121781520), (168, 121056630), (180, 112986188), (210, 96845304), (219, 92865360), (240, 84739641), (252, 80704420), (280, 72633978), (292, 69649020), (315, 64563536), (331, 61442640), (334, 60890760), (336, 60528315), (360, 56493094), (365, 55719216), (420, 48422652), (438, 46432680), (501, 40593840), (504, 40352210), (511, 39799440), (560, 36316989), (584, 34824510), (630, 32281768), (657, 30955120), (662, 30721320), (668, 30445380), (720, 28246547), (730, 27859608), (835, 24356304), (840, 24211326), (876, 23216340), (993, 20480880), (1002, 20296920), (1008, 20176105), (1022, 19899720), (1095, 18573072), (1168, 17412255), (1169, 17397360), (1260, 16140884), (1314, 15477560), (1324, 15360660), (1336, 15222690), (1460, 13929804), (1503, 13531280), (1533, 13266480), (1655, 12288528), (1670, 12178152), (1680, 12105663), (1752, 11608170), (1986, 10240440), (2004, 10148460), (2044, 9949860), (2190, 9286536), (2317, 8777520), (2338, 8698680), (2505, 8118768), (2520, 8070442), (2555, 7959888), (2628, 7738780), (2648, 7680330), (2672, 7611345), (2920, 6964902), (2979, 6826960), (3006, 6765640), (3066, 6633240), (3285, 6191024), (3310, 6144264), (3340, 6089076), (3504, 5804085), (3507, 5799120), (3972, 5120220), (4008, 5074230), (4088, 4974930), (4380, 4643268), (4599, 4422160), (4634, 4388760), (4676, 4349340), (4965, 4096176), (5010, 4059384), (5040, 4035221), (5110, 3979944), (5256, 3869390), (5296, 3840165), (5840, 3482451), (5845, 3479472), (5958, 3413480), (6012, 3382820), (6132, 3316620), (6570, 3095512), (6620, 3072132), (6680, 3044538), (6951, 2925840), (7014, 2899560), (7515, 2706256), (7665, 2653296), (7944, 2560110), (8016, 2537115), (8176, 2487465), (8760, 2321634), (9198, 2211080), (9268, 2194380), (9352, 2174670), (9930, 2048088), (10020, 2029692), (10220, 1989972), (10512, 1934695), (10521, 1933040), (11585, 1755504), (11690, 1739736), (11916, 1706740), (12024, 1691410), (12191, 1668240), (12264, 1658310), (13140, 1547756), (13240, 1536066), (13360, 1522269), (13902, 1462920), (14028, 1449780), (14895, 1365392), (15030, 1353128), (15330, 1326648), (15888, 1280055), (17520, 1160817), (17535, 1159824), (18396, 1105540), (18536, 1097190), (18704, 1087335), (19860, 1024044), (20040, 1014846), (20440, 994986), (20853, 975280), (21042, 966520), (22995, 884432), (23170, 877752), (23380, 869868), (23832, 853370), (24048, 845705), (24163, 841680), (24382, 834120), (24528, 829155), (26280, 773878), (26480, 768033), (27804, 731460), (28056, 724890), (29790, 682696), (30060, 676564), (30660, 663324), (34755, 585168), (35070, 579912), (36573, 556080), (36792, 552770), (37072, 548595), (39720, 512022), (40080, 507423), (40880, 497493), (41706, 487640), (42084, 483260), (45990, 442216), (46340, 438876), (46760, 434934), (47664, 426685), (48326, 420840), (48764, 417060), (52560, 386939), (52605, 386608), (55277, 367920), (55608, 365730), (56112, 362445), (59580, 341348), (60120, 338282), (60955, 333648), (61320, 331662), (69510, 292584), (70140, 289956), (72489, 280560), (73146, 278040), (73584, 276385), (79440, 256011), (83412, 243820), (84168, 241630), (85337, 238320), (91980, 221108), (92680, 219438), (93520, 217467), (96652, 210420), (97528, 208530), (104265, 195056), (105210, 193304), (109719, 185360), (110554, 183960), (111216, 182865), (119160, 170674), (120240, 169141), (120815, 168336), (121910, 166824), (122640, 165831), (139020, 146292), (140280, 144978)]