2227994560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1373}}^1$

素因数の和:1862

約数の個数: 112

約数和(自身を含む): 5804501472

約数和(自身を除く): 3576506912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 461, 704, 880, 922, 1373, 1760, 1844, 2305, 2746, 3520, 3688, 4610, 5071, 5492, 6865, 7376, 9220, 10142, 10984, 13730, 14752, 15103, 18440, 20284, 21968, 25355, 27460, 29504, 30206, 36880, 40568, 43936, 50710, 54920, 60412, 73760, 75515, 81136, 87872, 101420, 109840, 120824, 147520, 151030, 162272, 202840, 219680, 241648, 302060, 324544, 405680, 439360, 483296, 604120, 632953, 811360, 966592, 1208240, 1265906, 1622720, 2416480, 2531812, 3164765, 4832960, 5063624, 6329530, 6962483, 10127248, 12659060, 13924966, 20254496, 25318120, 27849932, 34812415, 40508992, 50636240, 55699864, 69624830, 101272480, 111399728, 139249660, 202544960, 222799456, 278499320, 445598912, 556998640, 1113997280, 2227994560]

約数ペア:

[(1, 2227994560), (2, 1113997280), (4, 556998640), (5, 445598912), (8, 278499320), (10, 222799456), (11, 202544960), (16, 139249660), (20, 111399728), (22, 101272480), (32, 69624830), (40, 55699864), (44, 50636240), (55, 40508992), (64, 34812415), (80, 27849932), (88, 25318120), (110, 20254496), (160, 13924966), (176, 12659060), (220, 10127248), (320, 6962483), (352, 6329530), (440, 5063624), (461, 4832960), (704, 3164765), (880, 2531812), (922, 2416480), (1373, 1622720), (1760, 1265906), (1844, 1208240), (2305, 966592), (2746, 811360), (3520, 632953), (3688, 604120), (4610, 483296), (5071, 439360), (5492, 405680), (6865, 324544), (7376, 302060), (9220, 241648), (10142, 219680), (10984, 202840), (13730, 162272), (14752, 151030), (15103, 147520), (18440, 120824), (20284, 109840), (21968, 101420), (25355, 87872), (27460, 81136), (29504, 75515), (30206, 73760), (36880, 60412), (40568, 54920), (43936, 50710)]