2378627280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:906

約数の個数: 240

約数和(自身を含む): 8247972096

約数和(自身を除く): 5869344816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 83, 90, 106, 120, 144, 159, 166, 180, 212, 240, 249, 265, 318, 332, 360, 415, 424, 477, 498, 530, 636, 664, 720, 747, 751, 795, 830, 848, 954, 996, 1060, 1245, 1272, 1328, 1494, 1502, 1590, 1660, 1908, 1992, 2120, 2253, 2385, 2490, 2544, 2988, 3004, 3180, 3320, 3735, 3755, 3816, 3984, 4240, 4399, 4506, 4770, 4980, 5976, 6008, 6360, 6640, 6759, 7470, 7510, 7632, 8798, 9012, 9540, 9960, 11265, 11952, 12016, 12720, 13197, 13518, 14940, 15020, 17596, 18024, 19080, 19920, 21995, 22530, 26394, 27036, 29880, 30040, 33795, 35192, 36048, 38160, 39591, 39803, 43990, 45060, 52788, 54072, 59760, 60080, 62333, 65985, 67590, 70384, 79182, 79606, 87980, 90120, 105576, 108144, 119409, 124666, 131970, 135180, 158364, 159212, 175960, 180240, 186999, 197955, 199015, 211152, 238818, 249332, 263940, 270360, 311665, 316728, 318424, 351920, 358227, 373998, 395910, 398030, 477636, 498664, 527880, 540720, 560997, 597045, 623330, 633456, 636848, 716454, 747996, 791820, 796060, 934995, 955272, 997328, 1055760, 1121994, 1194090, 1246660, 1432908, 1495992, 1583640, 1592120, 1791135, 1869990, 1910544, 2243988, 2388180, 2493320, 2804985, 2865816, 2991984, 3167280, 3184240, 3303649, 3582270, 3739980, 4487976, 4776360, 4986640, 5609970, 5731632, 6607298, 7164540, 7479960, 8975952, 9552720, 9910947, 11219940, 13214596, 14329080, 14959920, 16518245, 19821894, 22439880, 26429192, 28658160, 29732841, 33036490, 39643788, 44879760, 49554735, 52858384, 59465682, 66072980, 79287576, 99109470, 118931364, 132145960, 148664205, 158575152, 198218940, 237862728, 264291920, 297328410, 396437880, 475725456, 594656820, 792875760, 1189313640, 2378627280]

約数ペア:

[(1, 2378627280), (2, 1189313640), (3, 792875760), (4, 594656820), (5, 475725456), (6, 396437880), (8, 297328410), (9, 264291920), (10, 237862728), (12, 198218940), (15, 158575152), (16, 148664205), (18, 132145960), (20, 118931364), (24, 99109470), (30, 79287576), (36, 66072980), (40, 59465682), (45, 52858384), (48, 49554735), (53, 44879760), (60, 39643788), (72, 33036490), (80, 29732841), (83, 28658160), (90, 26429192), (106, 22439880), (120, 19821894), (144, 16518245), (159, 14959920), (166, 14329080), (180, 13214596), (212, 11219940), (240, 9910947), (249, 9552720), (265, 8975952), (318, 7479960), (332, 7164540), (360, 6607298), (415, 5731632), (424, 5609970), (477, 4986640), (498, 4776360), (530, 4487976), (636, 3739980), (664, 3582270), (720, 3303649), (747, 3184240), (751, 3167280), (795, 2991984), (830, 2865816), (848, 2804985), (954, 2493320), (996, 2388180), (1060, 2243988), (1245, 1910544), (1272, 1869990), (1328, 1791135), (1494, 1592120), (1502, 1583640), (1590, 1495992), (1660, 1432908), (1908, 1246660), (1992, 1194090), (2120, 1121994), (2253, 1055760), (2385, 997328), (2490, 955272), (2544, 934995), (2988, 796060), (3004, 791820), (3180, 747996), (3320, 716454), (3735, 636848), (3755, 633456), (3816, 623330), (3984, 597045), (4240, 560997), (4399, 540720), (4506, 527880), (4770, 498664), (4980, 477636), (5976, 398030), (6008, 395910), (6360, 373998), (6640, 358227), (6759, 351920), (7470, 318424), (7510, 316728), (7632, 311665), (8798, 270360), (9012, 263940), (9540, 249332), (9960, 238818), (11265, 211152), (11952, 199015), (12016, 197955), (12720, 186999), (13197, 180240), (13518, 175960), (14940, 159212), (15020, 158364), (17596, 135180), (18024, 131970), (19080, 124666), (19920, 119409), (21995, 108144), (22530, 105576), (26394, 90120), (27036, 87980), (29880, 79606), (30040, 79182), (33795, 70384), (35192, 67590), (36048, 65985), (38160, 62333), (39591, 60080), (39803, 59760), (43990, 54072), (45060, 52788)]