2140052480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1134

約数の個数: 176

約数和(自身を含む): 5677231680

約数和(自身を除く): 3537179200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 256, 272, 320, 340, 368, 391, 460, 512, 544, 640, 680, 736, 782, 920, 1024, 1069, 1088, 1280, 1360, 1472, 1564, 1840, 1955, 2138, 2176, 2560, 2720, 2944, 3128, 3680, 3910, 4276, 4352, 5120, 5345, 5440, 5888, 6256, 7360, 7820, 8552, 8704, 10690, 10880, 11776, 12512, 14720, 15640, 17104, 17408, 18173, 21380, 21760, 23552, 24587, 25024, 29440, 31280, 34208, 36346, 42760, 43520, 49174, 50048, 58880, 62560, 68416, 72692, 85520, 87040, 90865, 98348, 100096, 117760, 122935, 125120, 136832, 145384, 171040, 181730, 196696, 200192, 245870, 250240, 273664, 290768, 342080, 363460, 393392, 400384, 417979, 491740, 500480, 547328, 581536, 684160, 726920, 786784, 835958, 983480, 1000960, 1094656, 1163072, 1368320, 1453840, 1573568, 1671916, 1966960, 2001920, 2089895, 2326144, 2736640, 2907680, 3147136, 3343832, 3933920, 4179790, 4652288, 5473280, 5815360, 6294272, 6687664, 7867840, 8359580, 9304576, 11630720, 12588544, 13375328, 15735680, 16719160, 18609152, 23261440, 25177088, 26750656, 31471360, 33438320, 46522880, 53501312, 62942720, 66876640, 93045760, 107002624, 125885440, 133753280, 214005248, 267506560, 428010496, 535013120, 1070026240, 2140052480]

約数ペア:

[(1, 2140052480), (2, 1070026240), (4, 535013120), (5, 428010496), (8, 267506560), (10, 214005248), (16, 133753280), (17, 125885440), (20, 107002624), (23, 93045760), (32, 66876640), (34, 62942720), (40, 53501312), (46, 46522880), (64, 33438320), (68, 31471360), (80, 26750656), (85, 25177088), (92, 23261440), (115, 18609152), (128, 16719160), (136, 15735680), (160, 13375328), (170, 12588544), (184, 11630720), (230, 9304576), (256, 8359580), (272, 7867840), (320, 6687664), (340, 6294272), (368, 5815360), (391, 5473280), (460, 4652288), (512, 4179790), (544, 3933920), (640, 3343832), (680, 3147136), (736, 2907680), (782, 2736640), (920, 2326144), (1024, 2089895), (1069, 2001920), (1088, 1966960), (1280, 1671916), (1360, 1573568), (1472, 1453840), (1564, 1368320), (1840, 1163072), (1955, 1094656), (2138, 1000960), (2176, 983480), (2560, 835958), (2720, 786784), (2944, 726920), (3128, 684160), (3680, 581536), (3910, 547328), (4276, 500480), (4352, 491740), (5120, 417979), (5345, 400384), (5440, 393392), (5888, 363460), (6256, 342080), (7360, 290768), (7820, 273664), (8552, 250240), (8704, 245870), (10690, 200192), (10880, 196696), (11776, 181730), (12512, 171040), (14720, 145384), (15640, 136832), (17104, 125120), (17408, 122935), (18173, 117760), (21380, 100096), (21760, 98348), (23552, 90865), (24587, 87040), (25024, 85520), (29440, 72692), (31280, 68416), (34208, 62560), (36346, 58880), (42760, 50048), (43520, 49174)]