1016078940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 3200311296

約数和(自身を除く): 2184232356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 211, 279, 310, 372, 422, 465, 558, 620, 633, 844, 863, 930, 1055, 1116, 1266, 1395, 1726, 1860, 1899, 2110, 2532, 2589, 2790, 3165, 3452, 3798, 4220, 4315, 5178, 5580, 6330, 6541, 7596, 7767, 8630, 9495, 10356, 12660, 12945, 13082, 15534, 17260, 18990, 19623, 25890, 26164, 26753, 31068, 32705, 37980, 38835, 39246, 51780, 53506, 58869, 65410, 77670, 78492, 80259, 98115, 107012, 117738, 130820, 133765, 155340, 160518, 182093, 196230, 235476, 240777, 267530, 294345, 321036, 364186, 392460, 401295, 481554, 535060, 546279, 588690, 728372, 802590, 910465, 963108, 1092558, 1177380, 1203885, 1605180, 1638837, 1820930, 2185116, 2407770, 2731395, 3277674, 3641860, 4815540, 5462790, 5644883, 6555348, 8194185, 10925580, 11289766, 16388370, 16934649, 22579532, 28224415, 32776740, 33869298, 50803947, 56448830, 67738596, 84673245, 101607894, 112897660, 169346490, 203215788, 254019735, 338692980, 508039470, 1016078940]

約数ペア:

[(1, 1016078940), (2, 508039470), (3, 338692980), (4, 254019735), (5, 203215788), (6, 169346490), (9, 112897660), (10, 101607894), (12, 84673245), (15, 67738596), (18, 56448830), (20, 50803947), (30, 33869298), (31, 32776740), (36, 28224415), (45, 22579532), (60, 16934649), (62, 16388370), (90, 11289766), (93, 10925580), (124, 8194185), (155, 6555348), (180, 5644883), (186, 5462790), (211, 4815540), (279, 3641860), (310, 3277674), (372, 2731395), (422, 2407770), (465, 2185116), (558, 1820930), (620, 1638837), (633, 1605180), (844, 1203885), (863, 1177380), (930, 1092558), (1055, 963108), (1116, 910465), (1266, 802590), (1395, 728372), (1726, 588690), (1860, 546279), (1899, 535060), (2110, 481554), (2532, 401295), (2589, 392460), (2790, 364186), (3165, 321036), (3452, 294345), (3798, 267530), (4220, 240777), (4315, 235476), (5178, 196230), (5580, 182093), (6330, 160518), (6541, 155340), (7596, 133765), (7767, 130820), (8630, 117738), (9495, 107012), (10356, 98115), (12660, 80259), (12945, 78492), (13082, 77670), (15534, 65410), (17260, 58869), (18990, 53506), (19623, 51780), (25890, 39246), (26164, 38835), (26753, 37980), (31068, 32705)]