21336277970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 45897062400

約数和(自身を除く): 24560784430

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 67, 70, 83, 118, 134, 166, 295, 335, 413, 415, 469, 581, 590, 670, 826, 830, 929, 938, 1162, 1858, 2065, 2345, 2905, 3953, 4130, 4645, 4690, 4897, 5561, 5810, 6503, 7906, 9290, 9794, 11122, 13006, 19765, 24485, 27671, 27805, 32515, 34279, 38927, 39530, 48970, 54811, 55342, 55610, 62243, 65030, 68558, 77107, 77854, 109622, 124486, 138355, 154214, 171395, 194635, 274055, 276710, 311215, 328099, 342790, 383677, 385535, 389270, 435701, 539749, 548110, 622430, 656198, 767354, 771070, 871402, 1079498, 1640495, 1918385, 2178505, 2296693, 2698745, 3280990, 3672337, 3836770, 4357010, 4549313, 4593386, 5166169, 5397490, 7344674, 9098626, 10332338, 11483465, 18361685, 22746565, 22966930, 25706359, 25830845, 31845191, 36163183, 36723370, 45493130, 51412718, 51661690, 63690382, 72326366, 128531795, 159225955, 180815915, 257063590, 304803971, 318451910, 361631830, 609607942, 1524019855, 2133627797, 3048039710, 4267255594, 10668138985, 21336277970]

約数ペア:

[(1, 21336277970), (2, 10668138985), (5, 4267255594), (7, 3048039710), (10, 2133627797), (14, 1524019855), (35, 609607942), (59, 361631830), (67, 318451910), (70, 304803971), (83, 257063590), (118, 180815915), (134, 159225955), (166, 128531795), (295, 72326366), (335, 63690382), (413, 51661690), (415, 51412718), (469, 45493130), (581, 36723370), (590, 36163183), (670, 31845191), (826, 25830845), (830, 25706359), (929, 22966930), (938, 22746565), (1162, 18361685), (1858, 11483465), (2065, 10332338), (2345, 9098626), (2905, 7344674), (3953, 5397490), (4130, 5166169), (4645, 4593386), (4690, 4549313), (4897, 4357010), (5561, 3836770), (5810, 3672337), (6503, 3280990), (7906, 2698745), (9290, 2296693), (9794, 2178505), (11122, 1918385), (13006, 1640495), (19765, 1079498), (24485, 871402), (27671, 771070), (27805, 767354), (32515, 656198), (34279, 622430), (38927, 548110), (39530, 539749), (48970, 435701), (54811, 389270), (55342, 385535), (55610, 383677), (62243, 342790), (65030, 328099), (68558, 311215), (77107, 276710), (77854, 274055), (109622, 194635), (124486, 171395), (138355, 154214)]