1619419143680

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383153}}^1$

素因数の和:383316

約数の個数: 160

約数和(自身を含む): 4214424259584

約数和(自身を除く): 2595005115904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 256, 260, 320, 416, 508, 512, 520, 635, 640, 832, 1016, 1040, 1270, 1280, 1651, 1664, 2032, 2080, 2540, 2560, 3302, 3328, 4064, 4160, 5080, 6604, 6656, 8128, 8255, 8320, 10160, 13208, 16256, 16510, 16640, 20320, 26416, 32512, 33020, 33280, 40640, 52832, 65024, 66040, 81280, 105664, 132080, 162560, 211328, 264160, 325120, 383153, 422656, 528320, 766306, 845312, 1056640, 1532612, 1915765, 2113280, 3065224, 3831530, 4226560, 4980989, 6130448, 7663060, 9961978, 12260896, 15326120, 19923956, 24521792, 24904945, 30652240, 39847912, 48660431, 49043584, 49809890, 61304480, 79695824, 97320862, 98087168, 99619780, 122608960, 159391648, 194641724, 196174336, 199239560, 243302155, 245217920, 318783296, 389283448, 398479120, 486604310, 490435840, 632585603, 637566592, 778566896, 796958240, 973208620, 980871680, 1265171206, 1275133184, 1557133792, 1593916480, 1946417240, 2530342412, 2550266368, 3114267584, 3162928015, 3187832960, 3892834480, 5060684824, 6228535168, 6325856030, 6375665920, 7785668960, 10121369648, 12457070336, 12651712060, 12751331840, 15571337920, 20242739296, 24914140672, 25303424120, 31142675840, 40485478592, 50606848240, 62285351680, 80970957184, 101213696480, 124570703360, 161941914368, 202427392960, 323883828736, 404854785920, 809709571840, 1619419143680]

約数ペア:

[(1, 1619419143680), (2, 809709571840), (4, 404854785920), (5, 323883828736), (8, 202427392960), (10, 161941914368), (13, 124570703360), (16, 101213696480), (20, 80970957184), (26, 62285351680), (32, 50606848240), (40, 40485478592), (52, 31142675840), (64, 25303424120), (65, 24914140672), (80, 20242739296), (104, 15571337920), (127, 12751331840), (128, 12651712060), (130, 12457070336), (160, 10121369648), (208, 7785668960), (254, 6375665920), (256, 6325856030), (260, 6228535168), (320, 5060684824), (416, 3892834480), (508, 3187832960), (512, 3162928015), (520, 3114267584), (635, 2550266368), (640, 2530342412), (832, 1946417240), (1016, 1593916480), (1040, 1557133792), (1270, 1275133184), (1280, 1265171206), (1651, 980871680), (1664, 973208620), (2032, 796958240), (2080, 778566896), (2540, 637566592), (2560, 632585603), (3302, 490435840), (3328, 486604310), (4064, 398479120), (4160, 389283448), (5080, 318783296), (6604, 245217920), (6656, 243302155), (8128, 199239560), (8255, 196174336), (8320, 194641724), (10160, 159391648), (13208, 122608960), (16256, 99619780), (16510, 98087168), (16640, 97320862), (20320, 79695824), (26416, 61304480), (32512, 49809890), (33020, 49043584), (33280, 48660431), (40640, 39847912), (52832, 30652240), (65024, 24904945), (66040, 24521792), (81280, 19923956), (105664, 15326120), (132080, 12260896), (162560, 9961978), (211328, 7663060), (264160, 6130448), (325120, 4980989), (383153, 4226560), (422656, 3831530), (528320, 3065224), (766306, 2113280), (845312, 1915765), (1056640, 1532612)]