2017806960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4283}}^1$

素因数の和:4463

約数の個数: 160

約数和(自身を含む): 6782565888

約数和(自身を除く): 4764758928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 151, 156, 195, 208, 240, 260, 302, 312, 390, 453, 520, 604, 624, 755, 780, 906, 1040, 1208, 1510, 1560, 1812, 1963, 2265, 2416, 3020, 3120, 3624, 3926, 4283, 4530, 5889, 6040, 7248, 7852, 8566, 9060, 9815, 11778, 12080, 12849, 15704, 17132, 18120, 19630, 21415, 23556, 25698, 29445, 31408, 34264, 36240, 39260, 42830, 47112, 51396, 55679, 58890, 64245, 68528, 78520, 85660, 94224, 102792, 111358, 117780, 128490, 157040, 167037, 171320, 205584, 222716, 235560, 256980, 278395, 334074, 342640, 445432, 471120, 513960, 556790, 646733, 668148, 835185, 890864, 1027920, 1113580, 1293466, 1336296, 1670370, 1940199, 2227160, 2586932, 2672592, 3233665, 3340740, 3880398, 4454320, 5173864, 6467330, 6681480, 7760796, 8407529, 9700995, 10347728, 12934660, 13362960, 15521592, 16815058, 19401990, 25222587, 25869320, 31043184, 33630116, 38803980, 42037645, 50445174, 51738640, 67260232, 77607960, 84075290, 100890348, 126112935, 134520464, 155215920, 168150580, 201780696, 252225870, 336301160, 403561392, 504451740, 672602320, 1008903480, 2017806960]

約数ペア:

[(1, 2017806960), (2, 1008903480), (3, 672602320), (4, 504451740), (5, 403561392), (6, 336301160), (8, 252225870), (10, 201780696), (12, 168150580), (13, 155215920), (15, 134520464), (16, 126112935), (20, 100890348), (24, 84075290), (26, 77607960), (30, 67260232), (39, 51738640), (40, 50445174), (48, 42037645), (52, 38803980), (60, 33630116), (65, 31043184), (78, 25869320), (80, 25222587), (104, 19401990), (120, 16815058), (130, 15521592), (151, 13362960), (156, 12934660), (195, 10347728), (208, 9700995), (240, 8407529), (260, 7760796), (302, 6681480), (312, 6467330), (390, 5173864), (453, 4454320), (520, 3880398), (604, 3340740), (624, 3233665), (755, 2672592), (780, 2586932), (906, 2227160), (1040, 1940199), (1208, 1670370), (1510, 1336296), (1560, 1293466), (1812, 1113580), (1963, 1027920), (2265, 890864), (2416, 835185), (3020, 668148), (3120, 646733), (3624, 556790), (3926, 513960), (4283, 471120), (4530, 445432), (5889, 342640), (6040, 334074), (7248, 278395), (7852, 256980), (8566, 235560), (9060, 222716), (9815, 205584), (11778, 171320), (12080, 167037), (12849, 157040), (15704, 128490), (17132, 117780), (18120, 111358), (19630, 102792), (21415, 94224), (23556, 85660), (25698, 78520), (29445, 68528), (31408, 64245), (34264, 58890), (36240, 55679), (39260, 51396), (42830, 47112)]