4451476194840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1\times {\mathrm{124669}}^1$

素因数の和:126829

約数の個数: 128

約数和(自身を含む): 13450895640000

約数和(自身を除く): 8999419445160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 1997, 2235, 2980, 3576, 3994, 4470, 5960, 5991, 7988, 8940, 9985, 11982, 15976, 17880, 19970, 23964, 29955, 39940, 47928, 59910, 79880, 119820, 124669, 239640, 249338, 297553, 374007, 498676, 595106, 623345, 748014, 892659, 997352, 1190212, 1246690, 1487765, 1496028, 1785318, 1870035, 2380424, 2493380, 2975530, 2992056, 3570636, 3740070, 4463295, 4986760, 5951060, 7141272, 7480140, 8926590, 11902120, 14960280, 17853180, 18575681, 35706360, 37151362, 55727043, 74302724, 92878405, 111454086, 148605448, 185756810, 222908172, 248963993, 278635215, 371513620, 445816344, 497927986, 557270430, 743027240, 746891979, 995855972, 1114540860, 1244819965, 1493783958, 1991711944, 2229081720, 2489639930, 2987567916, 3734459895, 4979279860, 5975135832, 7468919790, 9958559720, 14937839580, 29875679160, 37095634957, 74191269914, 111286904871, 148382539828, 185478174785, 222573809742, 296765079656, 370956349570, 445147619484, 556434524355, 741912699140, 890295238968, 1112869048710, 1483825398280, 2225738097420, 4451476194840]

約数ペア:

[(1, 4451476194840), (2, 2225738097420), (3, 1483825398280), (4, 1112869048710), (5, 890295238968), (6, 741912699140), (8, 556434524355), (10, 445147619484), (12, 370956349570), (15, 296765079656), (20, 222573809742), (24, 185478174785), (30, 148382539828), (40, 111286904871), (60, 74191269914), (120, 37095634957), (149, 29875679160), (298, 14937839580), (447, 9958559720), (596, 7468919790), (745, 5975135832), (894, 4979279860), (1192, 3734459895), (1490, 2987567916), (1788, 2489639930), (1997, 2229081720), (2235, 1991711944), (2980, 1493783958), (3576, 1244819965), (3994, 1114540860), (4470, 995855972), (5960, 746891979), (5991, 743027240), (7988, 557270430), (8940, 497927986), (9985, 445816344), (11982, 371513620), (15976, 278635215), (17880, 248963993), (19970, 222908172), (23964, 185756810), (29955, 148605448), (39940, 111454086), (47928, 92878405), (59910, 74302724), (79880, 55727043), (119820, 37151362), (124669, 35706360), (239640, 18575681), (249338, 17853180), (297553, 14960280), (374007, 11902120), (498676, 8926590), (595106, 7480140), (623345, 7141272), (748014, 5951060), (892659, 4986760), (997352, 4463295), (1190212, 3740070), (1246690, 3570636), (1487765, 2992056), (1496028, 2975530), (1785318, 2493380), (1870035, 2380424)]