7136008980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{11833}}^1$

素因数の和:11910

約数の個数: 144

約数和(自身を含む): 21988518720

約数和(自身を除く): 14852509740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 529, 570, 690, 874, 1058, 1140, 1311, 1380, 1587, 1748, 2116, 2185, 2622, 2645, 3174, 4370, 5244, 5290, 6348, 6555, 7935, 8740, 10051, 10580, 11833, 13110, 15870, 20102, 23666, 26220, 30153, 31740, 35499, 40204, 47332, 50255, 59165, 60306, 70998, 100510, 118330, 120612, 141996, 150765, 177495, 201020, 224827, 236660, 272159, 301530, 354990, 449654, 544318, 603060, 674481, 709980, 816477, 899308, 1088636, 1124135, 1348962, 1360795, 1632954, 2248270, 2697924, 2721590, 3265908, 3372405, 4082385, 4496540, 5171021, 5443180, 6259657, 6744810, 8164770, 10342042, 12519314, 13489620, 15513063, 16329540, 18778971, 20684084, 25038628, 25855105, 31026126, 31298285, 37557942, 51710210, 62052252, 62596570, 75115884, 77565315, 93894855, 103420420, 118933483, 125193140, 155130630, 187789710, 237866966, 310261260, 356800449, 375579420, 475733932, 594667415, 713600898, 1189334830, 1427201796, 1784002245, 2378669660, 3568004490, 7136008980]

約数ペア:

[(1, 7136008980), (2, 3568004490), (3, 2378669660), (4, 1784002245), (5, 1427201796), (6, 1189334830), (10, 713600898), (12, 594667415), (15, 475733932), (19, 375579420), (20, 356800449), (23, 310261260), (30, 237866966), (38, 187789710), (46, 155130630), (57, 125193140), (60, 118933483), (69, 103420420), (76, 93894855), (92, 77565315), (95, 75115884), (114, 62596570), (115, 62052252), (138, 51710210), (190, 37557942), (228, 31298285), (230, 31026126), (276, 25855105), (285, 25038628), (345, 20684084), (380, 18778971), (437, 16329540), (460, 15513063), (529, 13489620), (570, 12519314), (690, 10342042), (874, 8164770), (1058, 6744810), (1140, 6259657), (1311, 5443180), (1380, 5171021), (1587, 4496540), (1748, 4082385), (2116, 3372405), (2185, 3265908), (2622, 2721590), (2645, 2697924), (3174, 2248270), (4370, 1632954), (5244, 1360795), (5290, 1348962), (6348, 1124135), (6555, 1088636), (7935, 899308), (8740, 816477), (10051, 709980), (10580, 674481), (11833, 603060), (13110, 544318), (15870, 449654), (20102, 354990), (23666, 301530), (26220, 272159), (30153, 236660), (31740, 224827), (35499, 201020), (40204, 177495), (47332, 150765), (50255, 141996), (59165, 120612), (60306, 118330), (70998, 100510)]