1428176015880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1\times {\mathrm{1231}}^1$

素因数の和:1924

約数の個数: 256

約数和(自身を含む): 4353166540800

約数和(自身を除く): 2924990524920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 269, 283, 381, 508, 538, 566, 635, 762, 807, 849, 1016, 1076, 1132, 1231, 1270, 1345, 1415, 1524, 1614, 1698, 1905, 2152, 2264, 2462, 2540, 2690, 2830, 3048, 3228, 3396, 3693, 3810, 4035, 4245, 4924, 5080, 5380, 5660, 6155, 6456, 6792, 7386, 7620, 8070, 8490, 9848, 10760, 11320, 12310, 14772, 15240, 16140, 16980, 18465, 24620, 29544, 32280, 33960, 34163, 35941, 36930, 49240, 68326, 71882, 73860, 76127, 102489, 107823, 136652, 143764, 147720, 152254, 156337, 170815, 179705, 204978, 215646, 228381, 273304, 287528, 304508, 312674, 331139, 341630, 348373, 359410, 380635, 409956, 431292, 456762, 469011, 512445, 539115, 609016, 625348, 662278, 683260, 696746, 718820, 761270, 781685, 819912, 862584, 913524, 938022, 993417, 1024890, 1045119, 1078230, 1141905, 1250696, 1324556, 1366520, 1393492, 1437640, 1522540, 1563370, 1655695, 1741865, 1827048, 1876044, 1986834, 2049780, 2090238, 2156460, 2283810, 2345055, 2649112, 2786984, 3045080, 3126740, 3311390, 3483730, 3752088, 3973668, 4099560, 4180476, 4312920, 4567620, 4690110, 4967085, 5225595, 6253480, 6622780, 6967460, 7947336, 8360952, 9135240, 9380220, 9668129, 9934170, 10451190, 13245560, 13934920, 18760440, 19336258, 19868340, 20902380, 29004387, 38672516, 39736680, 41804760, 42054653, 44243371, 48340645, 58008774, 77345032, 84109306, 88486742, 93712337, 96681290, 116017548, 126163959, 132730113, 145021935, 168218612, 176973484, 187424674, 193362580, 210273265, 221216855, 232035096, 252327918, 265460226, 281137011, 290043870, 336437224, 353946968, 374849348, 386725160, 420546530, 442433710, 468561685, 504655836, 530920452, 562274022, 580087740, 630819795, 663650565, 749698696, 841093060, 884867420, 937123370, 1009311672, 1061840904, 1124548044, 1160175480, 1261639590, 1327301130, 1405685055, 1682186120, 1769734840, 1874246740, 2249096088, 2523279180, 2654602260, 2811370110, 3748493480, 5046558360, 5309204520, 5622740220, 11245480440, 11901466799, 23802933598, 35704400397, 47605867196, 59507333995, 71408800794, 95211734392, 119014667990, 142817601588, 178522001985, 238029335980, 285635203176, 357044003970, 476058671960, 714088007940, 1428176015880]

約数ペア:

[(1, 1428176015880), (2, 714088007940), (3, 476058671960), (4, 357044003970), (5, 285635203176), (6, 238029335980), (8, 178522001985), (10, 142817601588), (12, 119014667990), (15, 95211734392), (20, 71408800794), (24, 59507333995), (30, 47605867196), (40, 35704400397), (60, 23802933598), (120, 11901466799), (127, 11245480440), (254, 5622740220), (269, 5309204520), (283, 5046558360), (381, 3748493480), (508, 2811370110), (538, 2654602260), (566, 2523279180), (635, 2249096088), (762, 1874246740), (807, 1769734840), (849, 1682186120), (1016, 1405685055), (1076, 1327301130), (1132, 1261639590), (1231, 1160175480), (1270, 1124548044), (1345, 1061840904), (1415, 1009311672), (1524, 937123370), (1614, 884867420), (1698, 841093060), (1905, 749698696), (2152, 663650565), (2264, 630819795), (2462, 580087740), (2540, 562274022), (2690, 530920452), (2830, 504655836), (3048, 468561685), (3228, 442433710), (3396, 420546530), (3693, 386725160), (3810, 374849348), (4035, 353946968), (4245, 336437224), (4924, 290043870), (5080, 281137011), (5380, 265460226), (5660, 252327918), (6155, 232035096), (6456, 221216855), (6792, 210273265), (7386, 193362580), (7620, 187424674), (8070, 176973484), (8490, 168218612), (9848, 145021935), (10760, 132730113), (11320, 126163959), (12310, 116017548), (14772, 96681290), (15240, 93712337), (16140, 88486742), (16980, 84109306), (18465, 77345032), (24620, 58008774), (29544, 48340645), (32280, 44243371), (33960, 42054653), (34163, 41804760), (35941, 39736680), (36930, 38672516), (49240, 29004387), (68326, 20902380), (71882, 19868340), (73860, 19336258), (76127, 18760440), (102489, 13934920), (107823, 13245560), (136652, 10451190), (143764, 9934170), (147720, 9668129), (152254, 9380220), (156337, 9135240), (170815, 8360952), (179705, 7947336), (204978, 6967460), (215646, 6622780), (228381, 6253480), (273304, 5225595), (287528, 4967085), (304508, 4690110), (312674, 4567620), (331139, 4312920), (341630, 4180476), (348373, 4099560), (359410, 3973668), (380635, 3752088), (409956, 3483730), (431292, 3311390), (456762, 3126740), (469011, 3045080), (512445, 2786984), (539115, 2649112), (609016, 2345055), (625348, 2283810), (662278, 2156460), (683260, 2090238), (696746, 2049780), (718820, 1986834), (761270, 1876044), (781685, 1827048), (819912, 1741865), (862584, 1655695), (913524, 1563370), (938022, 1522540), (993417, 1437640), (1024890, 1393492), (1045119, 1366520), (1078230, 1324556), (1141905, 1250696)]