1026156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1739

約数の個数: 160

約数和(自身を含む): 3391068672

約数和(自身を除く): 2364911952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 163, 170, 204, 240, 255, 272, 326, 340, 408, 489, 510, 652, 680, 815, 816, 978, 1020, 1304, 1360, 1543, 1630, 1956, 2040, 2445, 2608, 2771, 3086, 3260, 3912, 4080, 4629, 4890, 5542, 6172, 6520, 7715, 7824, 8313, 9258, 9780, 11084, 12344, 13040, 13855, 15430, 16626, 18516, 19560, 22168, 23145, 24688, 26231, 27710, 30860, 33252, 37032, 39120, 41565, 44336, 46290, 52462, 55420, 61720, 66504, 74064, 78693, 83130, 92580, 104924, 110840, 123440, 131155, 133008, 157386, 166260, 185160, 209848, 221680, 251509, 262310, 314772, 332520, 370320, 393465, 419696, 503018, 524620, 629544, 665040, 754527, 786930, 1006036, 1049240, 1257545, 1259088, 1509054, 1573860, 2012072, 2098480, 2515090, 3018108, 3147720, 3772635, 4024144, 4275653, 5030180, 6036216, 6295440, 7545270, 8551306, 10060360, 12072432, 12826959, 15090540, 17102612, 20120720, 21378265, 25653918, 30181080, 34205224, 42756530, 51307836, 60362160, 64134795, 68410448, 85513060, 102615672, 128269590, 171026120, 205231344, 256539180, 342052240, 513078360, 1026156720]

約数ペア:

[(1, 1026156720), (2, 513078360), (3, 342052240), (4, 256539180), (5, 205231344), (6, 171026120), (8, 128269590), (10, 102615672), (12, 85513060), (15, 68410448), (16, 64134795), (17, 60362160), (20, 51307836), (24, 42756530), (30, 34205224), (34, 30181080), (40, 25653918), (48, 21378265), (51, 20120720), (60, 17102612), (68, 15090540), (80, 12826959), (85, 12072432), (102, 10060360), (120, 8551306), (136, 7545270), (163, 6295440), (170, 6036216), (204, 5030180), (240, 4275653), (255, 4024144), (272, 3772635), (326, 3147720), (340, 3018108), (408, 2515090), (489, 2098480), (510, 2012072), (652, 1573860), (680, 1509054), (815, 1259088), (816, 1257545), (978, 1049240), (1020, 1006036), (1304, 786930), (1360, 754527), (1543, 665040), (1630, 629544), (1956, 524620), (2040, 503018), (2445, 419696), (2608, 393465), (2771, 370320), (3086, 332520), (3260, 314772), (3912, 262310), (4080, 251509), (4629, 221680), (4890, 209848), (5542, 185160), (6172, 166260), (6520, 157386), (7715, 133008), (7824, 131155), (8313, 123440), (9258, 110840), (9780, 104924), (11084, 92580), (12344, 83130), (13040, 78693), (13855, 74064), (15430, 66504), (16626, 61720), (18516, 55420), (19560, 52462), (22168, 46290), (23145, 44336), (24688, 41565), (26231, 39120), (27710, 37032), (30860, 33252)]