4282129980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{267299}}^1$

素因数の和:267403

約数の個数: 72

約数和(自身を含む): 13135122000

約数和(自身を除く): 8852992020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 267299, 534598, 801897, 1069196, 1336495, 1603794, 2405691, 2672990, 3207588, 4009485, 4811382, 5345980, 8018970, 9622764, 12028455, 16037940, 23789611, 24056910, 47579222, 48113820, 71368833, 95158444, 118948055, 142737666, 214106499, 237896110, 285475332, 356844165, 428212998, 475792220, 713688330, 856425996, 1070532495, 1427376660, 2141064990, 4282129980]

約数ペア:

[(1, 4282129980), (2, 2141064990), (3, 1427376660), (4, 1070532495), (5, 856425996), (6, 713688330), (9, 475792220), (10, 428212998), (12, 356844165), (15, 285475332), (18, 237896110), (20, 214106499), (30, 142737666), (36, 118948055), (45, 95158444), (60, 71368833), (89, 48113820), (90, 47579222), (178, 24056910), (180, 23789611), (267, 16037940), (356, 12028455), (445, 9622764), (534, 8018970), (801, 5345980), (890, 4811382), (1068, 4009485), (1335, 3207588), (1602, 2672990), (1780, 2405691), (2670, 1603794), (3204, 1336495), (4005, 1069196), (5340, 801897), (8010, 534598), (16020, 267299)]