15695858340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{2791}}^1$

素因数の和:3162

約数の個数: 144

約数和(自身を含む): 48172051200

約数和(自身を除く): 32476192860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 199, 314, 398, 471, 597, 628, 785, 796, 942, 995, 1194, 1413, 1570, 1791, 1884, 1990, 2355, 2388, 2791, 2826, 2985, 3140, 3582, 3980, 4710, 5582, 5652, 5970, 7065, 7164, 8373, 8955, 9420, 11164, 11940, 13955, 14130, 16746, 17910, 25119, 27910, 28260, 31243, 33492, 35820, 41865, 50238, 55820, 62486, 83730, 93729, 100476, 124972, 125595, 156215, 167460, 187458, 251190, 281187, 312430, 374916, 438187, 468645, 502380, 555409, 562374, 624860, 876374, 937290, 1110818, 1124748, 1314561, 1405935, 1666227, 1752748, 1874580, 2190935, 2221636, 2629122, 2777045, 2811870, 3332454, 3943683, 4381870, 4998681, 5258244, 5554090, 5623740, 6572805, 6664908, 7887366, 8331135, 8763740, 9997362, 11108180, 13145610, 15774732, 16662270, 19718415, 19994724, 24993405, 26291220, 33324540, 39436830, 49986810, 78873660, 87199213, 99973620, 174398426, 261597639, 348796852, 435996065, 523195278, 784792917, 871992130, 1046390556, 1307988195, 1569585834, 1743984260, 2615976390, 3139171668, 3923964585, 5231952780, 7847929170, 15695858340]

約数ペア:

[(1, 15695858340), (2, 7847929170), (3, 5231952780), (4, 3923964585), (5, 3139171668), (6, 2615976390), (9, 1743984260), (10, 1569585834), (12, 1307988195), (15, 1046390556), (18, 871992130), (20, 784792917), (30, 523195278), (36, 435996065), (45, 348796852), (60, 261597639), (90, 174398426), (157, 99973620), (180, 87199213), (199, 78873660), (314, 49986810), (398, 39436830), (471, 33324540), (597, 26291220), (628, 24993405), (785, 19994724), (796, 19718415), (942, 16662270), (995, 15774732), (1194, 13145610), (1413, 11108180), (1570, 9997362), (1791, 8763740), (1884, 8331135), (1990, 7887366), (2355, 6664908), (2388, 6572805), (2791, 5623740), (2826, 5554090), (2985, 5258244), (3140, 4998681), (3582, 4381870), (3980, 3943683), (4710, 3332454), (5582, 2811870), (5652, 2777045), (5970, 2629122), (7065, 2221636), (7164, 2190935), (8373, 1874580), (8955, 1752748), (9420, 1666227), (11164, 1405935), (11940, 1314561), (13955, 1124748), (14130, 1110818), (16746, 937290), (17910, 876374), (25119, 624860), (27910, 562374), (28260, 555409), (31243, 502380), (33492, 468645), (35820, 438187), (41865, 374916), (50238, 312430), (55820, 281187), (62486, 251190), (83730, 187458), (93729, 167460), (100476, 156215), (124972, 125595)]