15697203696

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{4051}}^1$

素因数の和:4515

約数の個数: 120

約数和(自身を含む): 44677676160

約数和(自身を除く): 28980472464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 379, 426, 568, 639, 758, 852, 1136, 1137, 1278, 1516, 1704, 2274, 2556, 3032, 3408, 3411, 4051, 4548, 5112, 6064, 6822, 8102, 9096, 10224, 12153, 13644, 16204, 18192, 24306, 26909, 27288, 32408, 36459, 48612, 53818, 54576, 64816, 72918, 80727, 97224, 107636, 145836, 161454, 194448, 215272, 242181, 287621, 291672, 322908, 430544, 484362, 575242, 583344, 645816, 862863, 968724, 1150484, 1291632, 1535329, 1725726, 1937448, 2300968, 2588589, 3070658, 3451452, 3874896, 4601936, 4605987, 5177178, 6141316, 6902904, 9211974, 10354356, 12282632, 13805808, 13817961, 18423948, 20708712, 24565264, 27635922, 36847896, 41417424, 55271844, 73695792, 109008359, 110543688, 218016718, 221087376, 327025077, 436033436, 654050154, 872066872, 981075231, 1308100308, 1744133744, 1962150462, 2616200616, 3924300924, 5232401232, 7848601848, 15697203696]

約数ペア:

[(1, 15697203696), (2, 7848601848), (3, 5232401232), (4, 3924300924), (6, 2616200616), (8, 1962150462), (9, 1744133744), (12, 1308100308), (16, 981075231), (18, 872066872), (24, 654050154), (36, 436033436), (48, 327025077), (71, 221087376), (72, 218016718), (142, 110543688), (144, 109008359), (213, 73695792), (284, 55271844), (379, 41417424), (426, 36847896), (568, 27635922), (639, 24565264), (758, 20708712), (852, 18423948), (1136, 13817961), (1137, 13805808), (1278, 12282632), (1516, 10354356), (1704, 9211974), (2274, 6902904), (2556, 6141316), (3032, 5177178), (3408, 4605987), (3411, 4601936), (4051, 3874896), (4548, 3451452), (5112, 3070658), (6064, 2588589), (6822, 2300968), (8102, 1937448), (9096, 1725726), (10224, 1535329), (12153, 1291632), (13644, 1150484), (16204, 968724), (18192, 862863), (24306, 645816), (26909, 583344), (27288, 575242), (32408, 484362), (36459, 430544), (48612, 322908), (53818, 291672), (54576, 287621), (64816, 242181), (72918, 215272), (80727, 194448), (97224, 161454), (107636, 145836)]