201326261340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12511}}^1\times {\mathrm{268199}}^1$

素因数の和:280722

約数の個数: 48

約数和(自身を含む): 563760691200

約数和(自身を除く): 362434429860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12511, 25022, 37533, 50044, 62555, 75066, 125110, 150132, 187665, 250220, 268199, 375330, 536398, 750660, 804597, 1072796, 1340995, 1609194, 2681990, 3218388, 4022985, 5363980, 8045970, 16091940, 3355437689, 6710875378, 10066313067, 13421750756, 16777188445, 20132626134, 33554376890, 40265252268, 50331565335, 67108753780, 100663130670, 201326261340]

約数ペア:

[(1, 201326261340), (2, 100663130670), (3, 67108753780), (4, 50331565335), (5, 40265252268), (6, 33554376890), (10, 20132626134), (12, 16777188445), (15, 13421750756), (20, 10066313067), (30, 6710875378), (60, 3355437689), (12511, 16091940), (25022, 8045970), (37533, 5363980), (50044, 4022985), (62555, 3218388), (75066, 2681990), (125110, 1609194), (150132, 1340995), (187665, 1072796), (250220, 804597), (268199, 750660), (375330, 536398)]