25535004780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1604

約数の個数: 192

約数和(自身を含む): 76588646400

約数和(自身を除く): 51053641620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 211, 228, 249, 285, 332, 380, 415, 422, 498, 570, 633, 830, 844, 996, 1055, 1140, 1245, 1266, 1279, 1577, 1660, 2110, 2490, 2532, 2558, 3154, 3165, 3837, 4009, 4220, 4731, 4980, 5116, 6308, 6330, 6395, 7674, 7885, 8018, 9462, 12027, 12660, 12790, 15348, 15770, 16036, 17513, 18924, 19185, 20045, 23655, 24054, 24301, 25580, 31540, 35026, 38370, 40090, 47310, 48108, 48602, 52539, 60135, 70052, 72903, 76740, 80180, 87565, 94620, 97204, 105078, 106157, 120270, 121505, 145806, 175130, 210156, 212314, 240540, 243010, 262695, 269869, 291612, 318471, 332747, 350260, 364515, 424628, 486020, 525390, 530785, 539738, 636942, 665494, 729030, 809607, 998241, 1050780, 1061570, 1079476, 1273884, 1330988, 1349345, 1458060, 1592355, 1619214, 1663735, 1996482, 2016983, 2123140, 2698690, 3184710, 3238428, 3327470, 3992964, 4033966, 4048035, 4991205, 5127511, 5397380, 6050949, 6369420, 6654940, 8067932, 8096070, 9982410, 10084915, 10255022, 12101898, 15382533, 16192140, 19964820, 20169830, 20510044, 22399127, 24203796, 25637555, 30254745, 30765066, 40339660, 44798254, 51275110, 60509490, 61530132, 67197381, 76912665, 89596508, 102550220, 111995635, 121018980, 134394762, 153825330, 223991270, 268789524, 307650660, 335986905, 425583413, 447982540, 671973810, 851166826, 1276750239, 1343947620, 1702333652, 2127917065, 2553500478, 4255834130, 5107000956, 6383751195, 8511668260, 12767502390, 25535004780]

約数ペア:

[(1, 25535004780), (2, 12767502390), (3, 8511668260), (4, 6383751195), (5, 5107000956), (6, 4255834130), (10, 2553500478), (12, 2127917065), (15, 1702333652), (19, 1343947620), (20, 1276750239), (30, 851166826), (38, 671973810), (57, 447982540), (60, 425583413), (76, 335986905), (83, 307650660), (95, 268789524), (114, 223991270), (166, 153825330), (190, 134394762), (211, 121018980), (228, 111995635), (249, 102550220), (285, 89596508), (332, 76912665), (380, 67197381), (415, 61530132), (422, 60509490), (498, 51275110), (570, 44798254), (633, 40339660), (830, 30765066), (844, 30254745), (996, 25637555), (1055, 24203796), (1140, 22399127), (1245, 20510044), (1266, 20169830), (1279, 19964820), (1577, 16192140), (1660, 15382533), (2110, 12101898), (2490, 10255022), (2532, 10084915), (2558, 9982410), (3154, 8096070), (3165, 8067932), (3837, 6654940), (4009, 6369420), (4220, 6050949), (4731, 5397380), (4980, 5127511), (5116, 4991205), (6308, 4048035), (6330, 4033966), (6395, 3992964), (7674, 3327470), (7885, 3238428), (8018, 3184710), (9462, 2698690), (12027, 2123140), (12660, 2016983), (12790, 1996482), (15348, 1663735), (15770, 1619214), (16036, 1592355), (17513, 1458060), (18924, 1349345), (19185, 1330988), (20045, 1273884), (23655, 1079476), (24054, 1061570), (24301, 1050780), (25580, 998241), (31540, 809607), (35026, 729030), (38370, 665494), (40090, 636942), (47310, 539738), (48108, 530785), (48602, 525390), (52539, 486020), (60135, 424628), (70052, 364515), (72903, 350260), (76740, 332747), (80180, 318471), (87565, 291612), (94620, 269869), (97204, 262695), (105078, 243010), (106157, 240540), (120270, 212314), (121505, 210156), (145806, 175130)]