1946436360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2897}}^1$

素因数の和:3431

約数の個数: 128

約数和(自身を含む): 6384873600

約数和(自身を除く): 4438437240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 509, 660, 1018, 1320, 1527, 2036, 2545, 2897, 3054, 4072, 5090, 5599, 5794, 6108, 7635, 8691, 10180, 11198, 11588, 12216, 14485, 15270, 16797, 17382, 20360, 22396, 23176, 27995, 28970, 30540, 31867, 33594, 34764, 43455, 44792, 55990, 57940, 61080, 63734, 67188, 69528, 83985, 86910, 95601, 111980, 115880, 127468, 134376, 159335, 167970, 173820, 191202, 223960, 254936, 318670, 335940, 347640, 382404, 478005, 637340, 671880, 764808, 956010, 1274680, 1474573, 1912020, 2949146, 3824040, 4423719, 5898292, 7372865, 8847438, 11796584, 14745730, 16220303, 17694876, 22118595, 29491460, 32440606, 35389752, 44237190, 48660909, 58982920, 64881212, 81101515, 88474380, 97321818, 129762424, 162203030, 176948760, 194643636, 243304545, 324406060, 389287272, 486609090, 648812120, 973218180, 1946436360]

約数ペア:

[(1, 1946436360), (2, 973218180), (3, 648812120), (4, 486609090), (5, 389287272), (6, 324406060), (8, 243304545), (10, 194643636), (11, 176948760), (12, 162203030), (15, 129762424), (20, 97321818), (22, 88474380), (24, 81101515), (30, 64881212), (33, 58982920), (40, 48660909), (44, 44237190), (55, 35389752), (60, 32440606), (66, 29491460), (88, 22118595), (110, 17694876), (120, 16220303), (132, 14745730), (165, 11796584), (220, 8847438), (264, 7372865), (330, 5898292), (440, 4423719), (509, 3824040), (660, 2949146), (1018, 1912020), (1320, 1474573), (1527, 1274680), (2036, 956010), (2545, 764808), (2897, 671880), (3054, 637340), (4072, 478005), (5090, 382404), (5599, 347640), (5794, 335940), (6108, 318670), (7635, 254936), (8691, 223960), (10180, 191202), (11198, 173820), (11588, 167970), (12216, 159335), (14485, 134376), (15270, 127468), (16797, 115880), (17382, 111980), (20360, 95601), (22396, 86910), (23176, 83985), (27995, 69528), (28970, 67188), (30540, 63734), (31867, 61080), (33594, 57940), (34764, 55990), (43455, 44792)]