496389142080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1648

約数の個数: 896

約数和(自身を含む): 1998688204800

約数和(自身を除く): 1502299062720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 163, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 326, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 489, 494, 513, 520, 540, 570, 576, 585, 608, 624, 652, 684, 702, 720, 741, 760, 780, 815, 832, 855, 864, 912, 936, 960, 978, 988, 1026, 1040, 1080, 1140, 1170, 1216, 1235, 1248, 1304, 1368, 1404, 1427, 1440, 1467, 1482, 1520, 1560, 1630, 1710, 1728, 1755, 1824, 1872, 1956, 1976, 2052, 2080, 2119, 2160, 2223, 2280, 2340, 2445, 2470, 2496, 2565, 2608, 2736, 2808, 2854, 2880, 2934, 2964, 3040, 3097, 3120, 3260, 3420, 3510, 3648, 3705, 3744, 3912, 3952, 4104, 4160, 4238, 4281, 4320, 4401, 4446, 4560, 4680, 4890, 4940, 5130, 5216, 5472, 5616, 5708, 5868, 5928, 6080, 6194, 6240, 6357, 6520, 6669, 6840, 7020, 7135, 7335, 7410, 7488, 7824, 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約数ペア:

[(1, 496389142080), (2, 248194571040), (3, 165463047360), (4, 124097285520), (5, 99277828416), (6, 82731523680), (8, 62048642760), (9, 55154349120), (10, 49638914208), (12, 41365761840), (13, 38183780160), (15, 33092609472), (16, 31024321380), (18, 27577174560), (19, 26125744320), (20, 24819457104), (24, 20682880920), (26, 19091890080), (27, 18384783040), (30, 16546304736), (32, 15512160690), (36, 13788587280), (38, 13062872160), (39, 12727926720), (40, 12409728552), (45, 11030869824), (48, 10341440460), (52, 9545945040), (54, 9192391520), (57, 8708581440), (60, 8273152368), (64, 7756080345), (65, 7636756032), (72, 6894293640), (76, 6531436080), (78, 6363963360), (80, 6204864276), (90, 5515434912), (95, 5225148864), (96, 5170720230), (104, 4772972520), (108, 4596195760), (114, 4354290720), (117, 4242642240), (120, 4136576184), (130, 3818378016), (135, 3676956608), (144, 3447146820), (152, 3265718040), (156, 3181981680), (160, 3102432138), (163, 3045332160), (171, 2902860480), (180, 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(1026, 483810080), (1040, 477297252), (1080, 459619576), (1140, 435429072), (1170, 424264224), (1216, 408214755), (1235, 401934528), (1248, 397747710), (1304, 380666520), (1368, 362857560), (1404, 353553520), (1427, 347855040), (1440, 344714682), (1467, 338370240), (1482, 334945440), (1520, 326571804), (1560, 318198168), (1630, 304533216), (1710, 290286048), (1728, 287262235), (1755, 282842816), (1824, 272143170), (1872, 265165140), (1956, 253777680), (1976, 251209080), (2052, 241905040), (2080, 238648626), (2119, 234256320), (2160, 229809788), (2223, 223296960), (2280, 217714536), (2340, 212132112), (2445, 203022144), (2470, 200967264), (2496, 198873855), (2565, 193524032), (2608, 190333260), (2736, 181428780), (2808, 176776760), (2854, 173927520), (2880, 172357341), (2934, 169185120), (2964, 167472720), (3040, 163285902), (3097, 160280640), (3120, 159099084), (3260, 152266608), (3420, 145143024), (3510, 141421408), (3648, 136071585), (3705, 133978176), (3744, 132582570), (3912, 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2288520), (222612, 2229840), (222984, 2226120), (228320, 2174094), (228852, 2169040), (232601, 2134080), (234720, 2114814), (237120, 2093409), (241566, 2054880), (244017, 2034240), (247760, 2003508), (254280, 1952136), (256860, 1932528), (266760, 1860808), (271130, 1830816), (273984, 1811745), (278265, 1783872), (278730, 1780896), (281664, 1762345), (286065, 1735232), (296816, 1672380), (297312, 1669590), (305136, 1626780), (308232, 1610440), (322088, 1541160), (325356, 1525680), (333918, 1486560), (334476, 1484080), (339040, 1464102), (342480, 1449396), (352080, 1409876), (352469, 1408320), (355680, 1395606), (362349, 1369920), (371020, 1337904), (371640, 1335672), (381420, 1301424), (385290, 1288352), (402610, 1232928), (406695, 1220544), (406848, 1220085), (410976, 1207830), (418095, 1187264), (426816, 1163005), (433808, 1144260), (445224, 1114920), (445968, 1113060), (456640, 1087047), (457704, 1084520), (465202, 1067040), (469440, 1057407), (483132, 1027440), (488034, 1017120), (495520, 1001754), (500877, 991040), (508560, 976068), (513720, 966264), (533520, 930404), (542260, 915408), (556530, 891936), (557460, 890448), (572130, 867616), (593632, 836190), (594624, 834795), (603915, 821952), (610272, 813390), (616464, 805220), (644176, 770580), (650712, 762840), (667836, 743280), (668952, 742040), (678080, 732051), (684960, 724698), (697803, 711360), (704160, 704938)]