7780375025520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5237}}^1\times {\mathrm{131707}}^1$

素因数の和:137007

約数の個数: 160

約数和(自身を含む): 24637226830848

約数和(自身を除く): 16856851805328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5237, 5640, 10474, 11280, 15711, 20948, 26185, 31422, 41896, 52370, 62844, 78555, 83792, 104740, 125688, 131707, 157110, 209480, 246139, 251376, 263414, 314220, 395121, 418960, 492278, 526828, 628440, 658535, 738417, 790242, 984556, 1053656, 1230695, 1256880, 1317070, 1476834, 1580484, 1969112, 1975605, 2107312, 2461390, 2634140, 2953668, 3160968, 3692085, 3938224, 3951210, 4922780, 5268280, 5907336, 6190229, 6321936, 7384170, 7902420, 9845560, 10536560, 11814672, 12380458, 14768340, 15804840, 18570687, 19691120, 24760916, 29536680, 30951145, 31609680, 37141374, 49521832, 59073360, 61902290, 74282748, 92853435, 99043664, 123804580, 148565496, 185706870, 247609160, 297130992, 371413740, 495218320, 689749559, 742827480, 1379499118, 1485654960, 2069248677, 2758998236, 3448747795, 4138497354, 5517996472, 6897495590, 8276994708, 10346243385, 11035992944, 13794991180, 16553989416, 20692486770, 27589982360, 32418229273, 33107978832, 41384973540, 55179964720, 64836458546, 82769947080, 97254687819, 129672917092, 162091146365, 165539894160, 194509375638, 259345834184, 324182292730, 389018751276, 486273439095, 518691668368, 648364585460, 778037502552, 972546878190, 1296729170920, 1556075005104, 1945093756380, 2593458341840, 3890187512760, 7780375025520]

約数ペア:

[(1, 7780375025520), (2, 3890187512760), (3, 2593458341840), (4, 1945093756380), (5, 1556075005104), (6, 1296729170920), (8, 972546878190), (10, 778037502552), (12, 648364585460), (15, 518691668368), (16, 486273439095), (20, 389018751276), (24, 324182292730), (30, 259345834184), (40, 194509375638), (47, 165539894160), (48, 162091146365), (60, 129672917092), (80, 97254687819), (94, 82769947080), (120, 64836458546), (141, 55179964720), (188, 41384973540), (235, 33107978832), (240, 32418229273), (282, 27589982360), (376, 20692486770), (470, 16553989416), (564, 13794991180), (705, 11035992944), (752, 10346243385), (940, 8276994708), (1128, 6897495590), (1410, 5517996472), (1880, 4138497354), (2256, 3448747795), (2820, 2758998236), (3760, 2069248677), (5237, 1485654960), (5640, 1379499118), (10474, 742827480), (11280, 689749559), (15711, 495218320), (20948, 371413740), (26185, 297130992), (31422, 247609160), (41896, 185706870), (52370, 148565496), (62844, 123804580), (78555, 99043664), (83792, 92853435), (104740, 74282748), (125688, 61902290), (131707, 59073360), (157110, 49521832), (209480, 37141374), (246139, 31609680), (251376, 30951145), (263414, 29536680), (314220, 24760916), (395121, 19691120), (418960, 18570687), (492278, 15804840), (526828, 14768340), (628440, 12380458), (658535, 11814672), (738417, 10536560), (790242, 9845560), (984556, 7902420), (1053656, 7384170), (1230695, 6321936), (1256880, 6190229), (1317070, 5907336), (1476834, 5268280), (1580484, 4922780), (1969112, 3951210), (1975605, 3938224), (2107312, 3692085), (2461390, 3160968), (2634140, 2953668)]