56073913020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{27281}}^1$

素因数の和:27916

約数の個数: 144

約数和(自身を含む): 179347502880

約数和(自身を除く): 123273589860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 601, 684, 855, 1140, 1202, 1710, 1803, 2404, 3005, 3420, 3606, 5409, 6010, 7212, 9015, 10818, 11419, 12020, 18030, 21636, 22838, 27045, 27281, 34257, 36060, 45676, 54090, 54562, 57095, 68514, 81843, 102771, 108180, 109124, 114190, 136405, 137028, 163686, 171285, 205542, 228380, 245529, 272810, 327372, 342570, 409215, 411084, 491058, 513855, 518339, 545620, 685140, 818430, 982116, 1027710, 1036678, 1227645, 1555017, 1636860, 2055420, 2073356, 2455290, 2591695, 3110034, 4665051, 4910580, 5183390, 6220068, 7775085, 9330102, 10366780, 15550170, 16395881, 18660204, 23325255, 31100340, 32791762, 46650510, 49187643, 65583524, 81979405, 93301020, 98375286, 147562929, 163958810, 196750572, 245938215, 295125858, 311521739, 327917620, 491876430, 590251716, 623043478, 737814645, 934565217, 983752860, 1246086956, 1475629290, 1557608695, 1869130434, 2803695651, 2951258580, 3115217390, 3738260868, 4672826085, 5607391302, 6230434780, 9345652170, 11214782604, 14018478255, 18691304340, 28036956510, 56073913020]

約数ペア:

[(1, 56073913020), (2, 28036956510), (3, 18691304340), (4, 14018478255), (5, 11214782604), (6, 9345652170), (9, 6230434780), (10, 5607391302), (12, 4672826085), (15, 3738260868), (18, 3115217390), (19, 2951258580), (20, 2803695651), (30, 1869130434), (36, 1557608695), (38, 1475629290), (45, 1246086956), (57, 983752860), (60, 934565217), (76, 737814645), (90, 623043478), (95, 590251716), (114, 491876430), (171, 327917620), (180, 311521739), (190, 295125858), (228, 245938215), (285, 196750572), (342, 163958810), (380, 147562929), (570, 98375286), (601, 93301020), (684, 81979405), (855, 65583524), (1140, 49187643), (1202, 46650510), (1710, 32791762), (1803, 31100340), (2404, 23325255), (3005, 18660204), (3420, 16395881), (3606, 15550170), (5409, 10366780), (6010, 9330102), (7212, 7775085), (9015, 6220068), (10818, 5183390), (11419, 4910580), (12020, 4665051), (18030, 3110034), (21636, 2591695), (22838, 2455290), (27045, 2073356), (27281, 2055420), (34257, 1636860), (36060, 1555017), (45676, 1227645), (54090, 1036678), (54562, 1027710), (57095, 982116), (68514, 818430), (81843, 685140), (102771, 545620), (108180, 518339), (109124, 513855), (114190, 491058), (136405, 411084), (137028, 409215), (163686, 342570), (171285, 327372), (205542, 272810), (228380, 245529)]