2834752040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 6977456640

約数和(自身を除く): 4142704600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 307, 340, 367, 370, 614, 629, 680, 734, 740, 1228, 1258, 1468, 1480, 1535, 1835, 2456, 2516, 2936, 3070, 3145, 3670, 5032, 5219, 6140, 6239, 6290, 7340, 10438, 11359, 12280, 12478, 12580, 13579, 14680, 20876, 22718, 24956, 25160, 26095, 27158, 31195, 41752, 45436, 49912, 52190, 54316, 56795, 62390, 67895, 90872, 104380, 108632, 112669, 113590, 124780, 135790, 193103, 208760, 225338, 227180, 230843, 249560, 271580, 386206, 450676, 454360, 461686, 543160, 563345, 772412, 901352, 923372, 965515, 1126690, 1154215, 1544824, 1846744, 1915373, 1931030, 2253380, 2308430, 3830746, 3862060, 4168753, 4506760, 4616860, 7661492, 7724120, 8337506, 9233720, 9576865, 15322984, 16675012, 19153730, 20843765, 33350024, 38307460, 41687530, 70868801, 76614920, 83375060, 141737602, 166750120, 283475204, 354344005, 566950408, 708688010, 1417376020, 2834752040]

約数ペア:

[(1, 2834752040), (2, 1417376020), (4, 708688010), (5, 566950408), (8, 354344005), (10, 283475204), (17, 166750120), (20, 141737602), (34, 83375060), (37, 76614920), (40, 70868801), (68, 41687530), (74, 38307460), (85, 33350024), (136, 20843765), (148, 19153730), (170, 16675012), (185, 15322984), (296, 9576865), (307, 9233720), (340, 8337506), (367, 7724120), (370, 7661492), (614, 4616860), (629, 4506760), (680, 4168753), (734, 3862060), (740, 3830746), (1228, 2308430), (1258, 2253380), (1468, 1931030), (1480, 1915373), (1535, 1846744), (1835, 1544824), (2456, 1154215), (2516, 1126690), (2936, 965515), (3070, 923372), (3145, 901352), (3670, 772412), (5032, 563345), (5219, 543160), (6140, 461686), (6239, 454360), (6290, 450676), (7340, 386206), (10438, 271580), (11359, 249560), (12280, 230843), (12478, 227180), (12580, 225338), (13579, 208760), (14680, 193103), (20876, 135790), (22718, 124780), (24956, 113590), (25160, 112669), (26095, 108632), (27158, 104380), (31195, 90872), (41752, 67895), (45436, 62390), (49912, 56795), (52190, 54316)]