1946379120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2029}}^1$

素因数の和:2623

約数の個数: 160

約数和(自身を含む): 6911224320

約数和(自身を除く): 4964845200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 571, 840, 1142, 1680, 1713, 2029, 2284, 2855, 3426, 3997, 4058, 4568, 5710, 6087, 6852, 7994, 8116, 8565, 9136, 10145, 11420, 11991, 12174, 13704, 14203, 15988, 16232, 17130, 19985, 20290, 22840, 23982, 24348, 27408, 28406, 30435, 31976, 32464, 34260, 39970, 40580, 42609, 45680, 47964, 48696, 56812, 59955, 60870, 63952, 68520, 71015, 79940, 81160, 85218, 95928, 97392, 113624, 119910, 121740, 137040, 142030, 159880, 162320, 170436, 191856, 213045, 227248, 239820, 243480, 284060, 319760, 340872, 426090, 479640, 486960, 568120, 681744, 852180, 959280, 1136240, 1158559, 1704360, 2317118, 3408720, 3475677, 4634236, 5792795, 6951354, 8109913, 9268472, 11585590, 13902708, 16219826, 17378385, 18536944, 23171180, 24329739, 27805416, 32439652, 34756770, 40549565, 46342360, 48659478, 55610832, 64879304, 69513540, 81099130, 92684720, 97318956, 121648695, 129758608, 139027080, 162198260, 194637912, 243297390, 278054160, 324396520, 389275824, 486594780, 648793040, 973189560, 1946379120]

約数ペア:

[(1, 1946379120), (2, 973189560), (3, 648793040), (4, 486594780), (5, 389275824), (6, 324396520), (7, 278054160), (8, 243297390), (10, 194637912), (12, 162198260), (14, 139027080), (15, 129758608), (16, 121648695), (20, 97318956), (21, 92684720), (24, 81099130), (28, 69513540), (30, 64879304), (35, 55610832), (40, 48659478), (42, 46342360), (48, 40549565), (56, 34756770), (60, 32439652), (70, 27805416), (80, 24329739), (84, 23171180), (105, 18536944), (112, 17378385), (120, 16219826), (140, 13902708), (168, 11585590), (210, 9268472), (240, 8109913), (280, 6951354), (336, 5792795), (420, 4634236), (560, 3475677), (571, 3408720), (840, 2317118), (1142, 1704360), (1680, 1158559), (1713, 1136240), (2029, 959280), (2284, 852180), (2855, 681744), (3426, 568120), (3997, 486960), (4058, 479640), (4568, 426090), (5710, 340872), (6087, 319760), (6852, 284060), (7994, 243480), (8116, 239820), (8565, 227248), (9136, 213045), (10145, 191856), (11420, 170436), (11991, 162320), (12174, 159880), (13704, 142030), (14203, 137040), (15988, 121740), (16232, 119910), (17130, 113624), (19985, 97392), (20290, 95928), (22840, 85218), (23982, 81160), (24348, 79940), (27408, 71015), (28406, 68520), (30435, 63952), (31976, 60870), (32464, 59955), (34260, 56812), (39970, 48696), (40580, 47964), (42609, 45680)]