2071769880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{908671}}^1$

素因数の和:908704

約数の個数: 64

約数和(自身を含む): 6542438400

約数和(自身を除く): 4470668520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 908671, 1817342, 2726013, 3634684, 4543355, 5452026, 7269368, 9086710, 10904052, 13630065, 17264749, 18173420, 21808104, 27260130, 34529498, 36346840, 51794247, 54520260, 69058996, 86323745, 103588494, 109040520, 138117992, 172647490, 207176988, 258971235, 345294980, 414353976, 517942470, 690589960, 1035884940, 2071769880]

約数ペア:

[(1, 2071769880), (2, 1035884940), (3, 690589960), (4, 517942470), (5, 414353976), (6, 345294980), (8, 258971235), (10, 207176988), (12, 172647490), (15, 138117992), (19, 109040520), (20, 103588494), (24, 86323745), (30, 69058996), (38, 54520260), (40, 51794247), (57, 36346840), (60, 34529498), (76, 27260130), (95, 21808104), (114, 18173420), (120, 17264749), (152, 13630065), (190, 10904052), (228, 9086710), (285, 7269368), (380, 5452026), (456, 4543355), (570, 3634684), (760, 2726013), (1140, 1817342), (2280, 908671)]