2002956060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{503}}^1$

素因数の和:1040

約数の個数: 192

約数和(自身を含む): 6773760000

約数和(自身を除く): 4770803940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 499, 503, 532, 570, 665, 798, 998, 1006, 1140, 1330, 1497, 1509, 1596, 1995, 1996, 2012, 2495, 2515, 2660, 2994, 3018, 3493, 3521, 3990, 4990, 5030, 5988, 6036, 6986, 7042, 7485, 7545, 7980, 9481, 9557, 9980, 10060, 10479, 10563, 13972, 14084, 14970, 15090, 17465, 17605, 18962, 19114, 20958, 21126, 28443, 28671, 29940, 30180, 34930, 35210, 37924, 38228, 41916, 42252, 47405, 47785, 52395, 52815, 56886, 57342, 66367, 66899, 69860, 70420, 94810, 95570, 104790, 105630, 113772, 114684, 132734, 133798, 142215, 143355, 189620, 191140, 199101, 200697, 209580, 211260, 250997, 265468, 267596, 284430, 286710, 331835, 334495, 398202, 401394, 501994, 568860, 573420, 663670, 668990, 752991, 796404, 802788, 995505, 1003485, 1003988, 1254985, 1327340, 1337980, 1505982, 1756979, 1991010, 2006970, 2509970, 3011964, 3513958, 3764955, 3982020, 4013940, 4768943, 5019940, 5270937, 7027916, 7529910, 8784895, 9537886, 10541874, 14306829, 15059820, 17569790, 19075772, 21083748, 23844715, 26354685, 28613658, 33382601, 35139580, 47689430, 52709370, 57227316, 66765202, 71534145, 95378860, 100147803, 105418740, 133530404, 143068290, 166913005, 200295606, 286136580, 333826010, 400591212, 500739015, 667652020, 1001478030, 2002956060]

約数ペア:

[(1, 2002956060), (2, 1001478030), (3, 667652020), (4, 500739015), (5, 400591212), (6, 333826010), (7, 286136580), (10, 200295606), (12, 166913005), (14, 143068290), (15, 133530404), (19, 105418740), (20, 100147803), (21, 95378860), (28, 71534145), (30, 66765202), (35, 57227316), (38, 52709370), (42, 47689430), (57, 35139580), (60, 33382601), (70, 28613658), (76, 26354685), (84, 23844715), (95, 21083748), (105, 19075772), (114, 17569790), (133, 15059820), (140, 14306829), (190, 10541874), (210, 9537886), (228, 8784895), (266, 7529910), (285, 7027916), (380, 5270937), (399, 5019940), (420, 4768943), (499, 4013940), (503, 3982020), (532, 3764955), (570, 3513958), (665, 3011964), (798, 2509970), (998, 2006970), (1006, 1991010), (1140, 1756979), (1330, 1505982), (1497, 1337980), (1509, 1327340), (1596, 1254985), (1995, 1003988), (1996, 1003485), (2012, 995505), (2495, 802788), (2515, 796404), (2660, 752991), (2994, 668990), (3018, 663670), (3493, 573420), (3521, 568860), (3990, 501994), (4990, 401394), (5030, 398202), (5988, 334495), (6036, 331835), (6986, 286710), (7042, 284430), (7485, 267596), (7545, 265468), (7980, 250997), (9481, 211260), (9557, 209580), (9980, 200697), (10060, 199101), (10479, 191140), (10563, 189620), (13972, 143355), (14084, 142215), (14970, 133798), (15090, 132734), (17465, 114684), (17605, 113772), (18962, 105630), (19114, 104790), (20958, 95570), (21126, 94810), (28443, 70420), (28671, 69860), (29940, 66899), (30180, 66367), (34930, 57342), (35210, 56886), (37924, 52815), (38228, 52395), (41916, 47785), (42252, 47405)]