201645262720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1181}}^1$

素因数の和:1597

約数の個数: 256

約数和(自身を含む): 534725452800

約数和(自身を除く): 333080190080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 128, 158, 160, 176, 220, 307, 316, 320, 352, 395, 440, 614, 632, 640, 704, 790, 869, 880, 1181, 1228, 1264, 1408, 1535, 1580, 1738, 1760, 2362, 2456, 2528, 3070, 3160, 3377, 3476, 3520, 4345, 4724, 4912, 5056, 5905, 6140, 6320, 6754, 6952, 7040, 8690, 9448, 9824, 10112, 11810, 12280, 12640, 12991, 13508, 13904, 16885, 17380, 18896, 19648, 23620, 24253, 24560, 25280, 25982, 27016, 27808, 33770, 34760, 37792, 39296, 47240, 48506, 49120, 50560, 51964, 54032, 55616, 64955, 67540, 69520, 75584, 93299, 94480, 97012, 98240, 103928, 108064, 111232, 121265, 129910, 135080, 139040, 151168, 186598, 188960, 194024, 196480, 207856, 216128, 242530, 259820, 266783, 270160, 278080, 362567, 373196, 377920, 388048, 415712, 432256, 466495, 485060, 519640, 533566, 540320, 556160, 725134, 746392, 755840, 776096, 831424, 932990, 970120, 1026289, 1039280, 1067132, 1080640, 1333915, 1450268, 1492784, 1552192, 1662848, 1812835, 1865980, 1940240, 2052578, 2078560, 2134264, 2161280, 2667830, 2900536, 2985568, 3104384, 3625670, 3731960, 3880480, 3988237, 4105156, 4157120, 4268528, 5131445, 5335660, 5801072, 5971136, 7251340, 7463920, 7760960, 7976474, 8210312, 8314240, 8537056, 10262890, 10671320, 11602144, 11942272, 14502680, 14927840, 15521920, 15952948, 16420624, 17074112, 19941185, 20525780, 21342640, 23204288, 28642793, 29005360, 29855680, 31905896, 32841248, 34148224, 39882370, 41051560, 42685280, 46408576, 57285586, 58010720, 59711360, 63811792, 65682496, 79764740, 82103120, 85370560, 114571172, 116021440, 127623584, 131364992, 143213965, 159529480, 164206240, 170741120, 229142344, 232042880, 255247168, 286427930, 315070723, 319058960, 328412480, 458284688, 510494336, 572855860, 630141446, 638117920, 656824960, 916569376, 1145711720, 1260282892, 1276235840, 1575353615, 1833138752, 2291423440, 2520565784, 2552471680, 3150707230, 3666277504, 4582846880, 5041131568, 6301414460, 9165693760, 10082263136, 12602828920, 18331387520, 20164526272, 25205657840, 40329052544, 50411315680, 100822631360, 201645262720]

約数ペア:

[(1, 201645262720), (2, 100822631360), (4, 50411315680), (5, 40329052544), (8, 25205657840), (10, 20164526272), (11, 18331387520), (16, 12602828920), (20, 10082263136), (22, 9165693760), (32, 6301414460), (40, 5041131568), (44, 4582846880), (55, 3666277504), (64, 3150707230), (79, 2552471680), (80, 2520565784), (88, 2291423440), (110, 1833138752), (128, 1575353615), (158, 1276235840), (160, 1260282892), (176, 1145711720), (220, 916569376), (307, 656824960), (316, 638117920), (320, 630141446), (352, 572855860), (395, 510494336), (440, 458284688), (614, 328412480), (632, 319058960), (640, 315070723), (704, 286427930), (790, 255247168), (869, 232042880), (880, 229142344), (1181, 170741120), (1228, 164206240), (1264, 159529480), (1408, 143213965), (1535, 131364992), (1580, 127623584), (1738, 116021440), (1760, 114571172), (2362, 85370560), (2456, 82103120), (2528, 79764740), (3070, 65682496), (3160, 63811792), (3377, 59711360), (3476, 58010720), (3520, 57285586), (4345, 46408576), (4724, 42685280), (4912, 41051560), (5056, 39882370), (5905, 34148224), (6140, 32841248), (6320, 31905896), (6754, 29855680), (6952, 29005360), (7040, 28642793), (8690, 23204288), (9448, 21342640), (9824, 20525780), (10112, 19941185), (11810, 17074112), (12280, 16420624), (12640, 15952948), (12991, 15521920), (13508, 14927840), (13904, 14502680), (16885, 11942272), (17380, 11602144), (18896, 10671320), (19648, 10262890), (23620, 8537056), (24253, 8314240), (24560, 8210312), (25280, 7976474), (25982, 7760960), (27016, 7463920), (27808, 7251340), (33770, 5971136), (34760, 5801072), (37792, 5335660), (39296, 5131445), (47240, 4268528), (48506, 4157120), (49120, 4105156), (50560, 3988237), (51964, 3880480), (54032, 3731960), (55616, 3625670), (64955, 3104384), (67540, 2985568), (69520, 2900536), (75584, 2667830), (93299, 2161280), (94480, 2134264), (97012, 2078560), (98240, 2052578), (103928, 1940240), (108064, 1865980), (111232, 1812835), (121265, 1662848), (129910, 1552192), (135080, 1492784), (139040, 1450268), (151168, 1333915), (186598, 1080640), (188960, 1067132), (194024, 1039280), (196480, 1026289), (207856, 970120), (216128, 932990), (242530, 831424), (259820, 776096), (266783, 755840), (270160, 746392), (278080, 725134), (362567, 556160), (373196, 540320), (377920, 533566), (388048, 519640), (415712, 485060), (432256, 466495)]