920499315840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12292993}}^1$

素因数の和:12293031

約数の個数: 192

約数和(自身を含む): 3423107109240

約数和(自身を除く): 2502607793400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 12292993, 24585986, 36878979, 49171972, 61464965, 73757958, 98343944, 110636937, 122929930, 147515916, 159808909, 184394895, 196687888, 221273874, 245859860, 295031832, 319617818, 368789790, 393375776, 442547748, 479426727, 491719720, 553184685, 590063664, 639235636, 737579580, 786751552, 799044545, 885095496, 958853454, 983439440, 1106369370, 1180127328, 1278471272, 1438280181, 1475159160, 1573503104, 1598089090, 1770190992, 1917706908, 1966878880, 2212738740, 2360254656, 2397133635, 2556942544, 2876560362, 2950318320, 3196178180, 3540381984, 3835413816, 3933757760, 4425477480, 4720509312, 4794267270, 5113885088, 5753120724, 5900636640, 6392356360, 7080763968, 7191400905, 7670827632, 7867515520, 8850954960, 9588534540, 10227770176, 11506241448, 11801273280, 12784712720, 14161527936, 14382801810, 15341655264, 17701909920, 19177069080, 20455540352, 23012482896, 23602546560, 25569425440, 28765603620, 30683310528, 35403819840, 38354138160, 46024965792, 51138850880, 57531207240, 61366621056, 70807639680, 76708276320, 92049931584, 102277701760, 115062414480, 153416552640, 184099863168, 230124828960, 306833105280, 460249657920, 920499315840]

約数ペア:

[(1, 920499315840), (2, 460249657920), (3, 306833105280), (4, 230124828960), (5, 184099863168), (6, 153416552640), (8, 115062414480), (9, 102277701760), (10, 92049931584), (12, 76708276320), (13, 70807639680), (15, 61366621056), (16, 57531207240), (18, 51138850880), (20, 46024965792), (24, 38354138160), (26, 35403819840), (30, 30683310528), (32, 28765603620), (36, 25569425440), (39, 23602546560), (40, 23012482896), (45, 20455540352), (48, 19177069080), (52, 17701909920), (60, 15341655264), (64, 14382801810), (65, 14161527936), (72, 12784712720), (78, 11801273280), (80, 11506241448), (90, 10227770176), (96, 9588534540), (104, 8850954960), (117, 7867515520), (120, 7670827632), (128, 7191400905), (130, 7080763968), (144, 6392356360), (156, 5900636640), (160, 5753120724), (180, 5113885088), (192, 4794267270), (195, 4720509312), (208, 4425477480), (234, 3933757760), (240, 3835413816), (260, 3540381984), (288, 3196178180), (312, 2950318320), (320, 2876560362), (360, 2556942544), (384, 2397133635), (390, 2360254656), (416, 2212738740), (468, 1966878880), (480, 1917706908), (520, 1770190992), (576, 1598089090), (585, 1573503104), (624, 1475159160), (640, 1438280181), (720, 1278471272), (780, 1180127328), (832, 1106369370), (936, 983439440), (960, 958853454), (1040, 885095496), (1152, 799044545), (1170, 786751552), (1248, 737579580), (1440, 639235636), (1560, 590063664), (1664, 553184685), (1872, 491719720), (1920, 479426727), (2080, 442547748), (2340, 393375776), (2496, 368789790), (2880, 319617818), (3120, 295031832), (3744, 245859860), (4160, 221273874), (4680, 196687888), (4992, 184394895), (5760, 159808909), (6240, 147515916), (7488, 122929930), (8320, 110636937), (9360, 98343944), (12480, 73757958), (14976, 61464965), (18720, 49171972), (24960, 36878979), (37440, 24585986), (74880, 12292993)]