29120971440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{648863}}^1$

素因数の和:648907

約数の個数: 160

約数和(自身を含む): 104275040256

約数和(自身を除く): 75154068816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7480, 8976, 11220, 14960, 22440, 44880, 648863, 1297726, 1946589, 2595452, 3244315, 3893178, 5190904, 6488630, 7137493, 7786356, 9732945, 10381808, 11030671, 12977260, 14274986, 15572712, 19465890, 21412479, 22061342, 25954520, 28549972, 31145424, 33092013, 35687465, 38931780, 42824958, 44122684, 51909040, 55153355, 57099944, 66184026, 71374930, 77863560, 85649916, 88245368, 107062395, 110306710, 114199888, 121337381, 132368052, 142749860, 155727120, 165460065, 171299832, 176490736, 214124790, 220613420, 242674762, 264736104, 285499720, 330920130, 342599664, 364012143, 428249580, 441226840, 485349524, 529472208, 570999440, 606686905, 661840260, 728024286, 856499160, 882453680, 970699048, 1213373810, 1323680520, 1456048572, 1712998320, 1820060715, 1941398096, 2426747620, 2647361040, 2912097144, 3640121430, 4853495240, 5824194288, 7280242860, 9706990480, 14560485720, 29120971440]

約数ペア:

[(1, 29120971440), (2, 14560485720), (3, 9706990480), (4, 7280242860), (5, 5824194288), (6, 4853495240), (8, 3640121430), (10, 2912097144), (11, 2647361040), (12, 2426747620), (15, 1941398096), (16, 1820060715), (17, 1712998320), (20, 1456048572), (22, 1323680520), (24, 1213373810), (30, 970699048), (33, 882453680), (34, 856499160), (40, 728024286), (44, 661840260), (48, 606686905), (51, 570999440), (55, 529472208), (60, 485349524), (66, 441226840), (68, 428249580), (80, 364012143), (85, 342599664), (88, 330920130), (102, 285499720), (110, 264736104), (120, 242674762), (132, 220613420), (136, 214124790), (165, 176490736), (170, 171299832), (176, 165460065), (187, 155727120), (204, 142749860), (220, 132368052), (240, 121337381), (255, 114199888), (264, 110306710), (272, 107062395), (330, 88245368), (340, 85649916), (374, 77863560), (408, 71374930), (440, 66184026), (510, 57099944), (528, 55153355), (561, 51909040), (660, 44122684), (680, 42824958), (748, 38931780), (816, 35687465), (880, 33092013), (935, 31145424), (1020, 28549972), (1122, 25954520), (1320, 22061342), (1360, 21412479), (1496, 19465890), (1870, 15572712), (2040, 14274986), (2244, 12977260), (2640, 11030671), (2805, 10381808), (2992, 9732945), (3740, 7786356), (4080, 7137493), (4488, 6488630), (5610, 5190904), (7480, 3893178), (8976, 3244315), (11220, 2595452), (14960, 1946589), (22440, 1297726), (44880, 648863)]