4156207380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22483}}^1$

素因数の和:22590

約数の個数: 144

約数和(自身を含む): 13749415680

約数和(自身を除く): 9593208300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 585, 711, 780, 790, 948, 1027, 1170, 1185, 1422, 1580, 2054, 2340, 2370, 2844, 3081, 3555, 4108, 4740, 5135, 6162, 7110, 9243, 10270, 12324, 14220, 15405, 18486, 20540, 22483, 30810, 36972, 44966, 46215, 61620, 67449, 89932, 92430, 112415, 134898, 184860, 202347, 224830, 269796, 292279, 337245, 404694, 449660, 584558, 674490, 809388, 876837, 1011735, 1169116, 1348980, 1461395, 1753674, 1776157, 2023470, 2630511, 2922790, 3507348, 3552314, 4046940, 4384185, 5261022, 5328471, 5845580, 7104628, 8768370, 8880785, 10522044, 10656942, 13152555, 15985413, 17536740, 17761570, 21313884, 23090041, 26305110, 26642355, 31970826, 35523140, 46180082, 52610220, 53284710, 63941652, 69270123, 79927065, 92360164, 106569420, 115450205, 138540246, 159854130, 207810369, 230900410, 277080492, 319708260, 346350615, 415620738, 461800820, 692701230, 831241476, 1039051845, 1385402460, 2078103690, 4156207380]

約数ペア:

[(1, 4156207380), (2, 2078103690), (3, 1385402460), (4, 1039051845), (5, 831241476), (6, 692701230), (9, 461800820), (10, 415620738), (12, 346350615), (13, 319708260), (15, 277080492), (18, 230900410), (20, 207810369), (26, 159854130), (30, 138540246), (36, 115450205), (39, 106569420), (45, 92360164), (52, 79927065), (60, 69270123), (65, 63941652), (78, 53284710), (79, 52610220), (90, 46180082), (117, 35523140), (130, 31970826), (156, 26642355), (158, 26305110), (180, 23090041), (195, 21313884), (234, 17761570), (237, 17536740), (260, 15985413), (316, 13152555), (390, 10656942), (395, 10522044), (468, 8880785), (474, 8768370), (585, 7104628), (711, 5845580), (780, 5328471), (790, 5261022), (948, 4384185), (1027, 4046940), (1170, 3552314), (1185, 3507348), (1422, 2922790), (1580, 2630511), (2054, 2023470), (2340, 1776157), (2370, 1753674), (2844, 1461395), (3081, 1348980), (3555, 1169116), (4108, 1011735), (4740, 876837), (5135, 809388), (6162, 674490), (7110, 584558), (9243, 449660), (10270, 404694), (12324, 337245), (14220, 292279), (15405, 269796), (18486, 224830), (20540, 202347), (22483, 184860), (30810, 134898), (36972, 112415), (44966, 92430), (46215, 89932), (61620, 67449)]