1640474100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{607583}}^1$

素因数の和:607606

約数の個数: 72

約数和(自身を含む): 5273829120

約数和(自身を除く): 3633355020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 607583, 1215166, 1822749, 2430332, 3037915, 3645498, 5468247, 6075830, 7290996, 9113745, 10936494, 12151660, 15189575, 16404741, 18227490, 21872988, 27341235, 30379150, 32809482, 36454980, 45568725, 54682470, 60758300, 65618964, 82023705, 91137450, 109364940, 136706175, 164047410, 182274900, 273412350, 328094820, 410118525, 546824700, 820237050, 1640474100]

約数ペア:

[(1, 1640474100), (2, 820237050), (3, 546824700), (4, 410118525), (5, 328094820), (6, 273412350), (9, 182274900), (10, 164047410), (12, 136706175), (15, 109364940), (18, 91137450), (20, 82023705), (25, 65618964), (27, 60758300), (30, 54682470), (36, 45568725), (45, 36454980), (50, 32809482), (54, 30379150), (60, 27341235), (75, 21872988), (90, 18227490), (100, 16404741), (108, 15189575), (135, 12151660), (150, 10936494), (180, 9113745), (225, 7290996), (270, 6075830), (300, 5468247), (450, 3645498), (540, 3037915), (675, 2430332), (900, 1822749), (1350, 1215166), (2700, 607583)]