1738334880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1747}}^1$

素因数の和:2459

約数の個数: 144

約数和(自身を含む): 5944053024

約数和(自身を除く): 4205718144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 691, 720, 1382, 1440, 1747, 2073, 2764, 3455, 3494, 4146, 5241, 5528, 6219, 6910, 6988, 8292, 8735, 10365, 10482, 11056, 12438, 13820, 13976, 15723, 16584, 17470, 20730, 20964, 22112, 24876, 26205, 27640, 27952, 31095, 31446, 33168, 34940, 41460, 41928, 49752, 52410, 55280, 55904, 62190, 62892, 66336, 69880, 78615, 82920, 83856, 99504, 104820, 110560, 124380, 125784, 139760, 157230, 165840, 167712, 199008, 209640, 248760, 251568, 279520, 314460, 331680, 419280, 497520, 503136, 628920, 838560, 995040, 1207177, 1257840, 2414354, 2515680, 3621531, 4828708, 6035885, 7243062, 9657416, 10864593, 12071770, 14486124, 18107655, 19314832, 21729186, 24143540, 28972248, 36215310, 38629664, 43458372, 48287080, 54322965, 57944496, 72430620, 86916744, 96574160, 108645930, 115888992, 144861240, 173833488, 193148320, 217291860, 289722480, 347666976, 434583720, 579444960, 869167440, 1738334880]

約数ペア:

[(1, 1738334880), (2, 869167440), (3, 579444960), (4, 434583720), (5, 347666976), (6, 289722480), (8, 217291860), (9, 193148320), (10, 173833488), (12, 144861240), (15, 115888992), (16, 108645930), (18, 96574160), (20, 86916744), (24, 72430620), (30, 57944496), (32, 54322965), (36, 48287080), (40, 43458372), (45, 38629664), (48, 36215310), (60, 28972248), (72, 24143540), (80, 21729186), (90, 19314832), (96, 18107655), (120, 14486124), (144, 12071770), (160, 10864593), (180, 9657416), (240, 7243062), (288, 6035885), (360, 4828708), (480, 3621531), (691, 2515680), (720, 2414354), (1382, 1257840), (1440, 1207177), (1747, 995040), (2073, 838560), (2764, 628920), (3455, 503136), (3494, 497520), (4146, 419280), (5241, 331680), (5528, 314460), (6219, 279520), (6910, 251568), (6988, 248760), (8292, 209640), (8735, 199008), (10365, 167712), (10482, 165840), (11056, 157230), (12438, 139760), (13820, 125784), (13976, 124380), (15723, 110560), (16584, 104820), (17470, 99504), (20730, 83856), (20964, 82920), (22112, 78615), (24876, 69880), (26205, 66336), (27640, 62892), (27952, 62190), (31095, 55904), (31446, 55280), (33168, 52410), (34940, 49752), (41460, 41928)]