1068888240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{212081}}^1$

素因数の和:212107

約数の個数: 120

約数和(自身を含む): 4102514208

約数和(自身を除く): 3033625968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 212081, 424162, 636243, 848324, 1060405, 1272486, 1484567, 1696648, 1908729, 2120810, 2544972, 2969134, 3181215, 3393296, 3817458, 4241620, 4453701, 5089944, 5938268, 6362430, 7422835, 7634916, 8483240, 8907402, 9543645, 10179888, 11876536, 12724860, 13361103, 14845670, 15269832, 16966480, 17814804, 19087290, 22268505, 23753072, 25449720, 26722206, 29691340, 30539664, 35629608, 38174580, 44537010, 50899440, 53444412, 59382680, 66805515, 71259216, 76349160, 89074020, 106888824, 118765360, 133611030, 152698320, 178148040, 213777648, 267222060, 356296080, 534444120, 1068888240]

約数ペア:

[(1, 1068888240), (2, 534444120), (3, 356296080), (4, 267222060), (5, 213777648), (6, 178148040), (7, 152698320), (8, 133611030), (9, 118765360), (10, 106888824), (12, 89074020), (14, 76349160), (15, 71259216), (16, 66805515), (18, 59382680), (20, 53444412), (21, 50899440), (24, 44537010), (28, 38174580), (30, 35629608), (35, 30539664), (36, 29691340), (40, 26722206), (42, 25449720), (45, 23753072), (48, 22268505), (56, 19087290), (60, 17814804), (63, 16966480), (70, 15269832), (72, 14845670), (80, 13361103), (84, 12724860), (90, 11876536), (105, 10179888), (112, 9543645), (120, 8907402), (126, 8483240), (140, 7634916), (144, 7422835), (168, 6362430), (180, 5938268), (210, 5089944), (240, 4453701), (252, 4241620), (280, 3817458), (315, 3393296), (336, 3181215), (360, 2969134), (420, 2544972), (504, 2120810), (560, 1908729), (630, 1696648), (720, 1484567), (840, 1272486), (1008, 1060405), (1260, 848324), (1680, 636243), (2520, 424162), (5040, 212081)]