5505013120

素因数分解:

$2^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:996

約数の個数: 128

約数和(自身を含む): 13430707200

約数和(自身を除く): 7925694080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 127, 128, 160, 178, 254, 320, 356, 445, 508, 635, 640, 712, 761, 890, 1016, 1270, 1424, 1522, 1780, 2032, 2540, 2848, 3044, 3560, 3805, 4064, 5080, 5696, 6088, 7120, 7610, 8128, 10160, 11303, 11392, 12176, 14240, 15220, 16256, 20320, 22606, 24352, 28480, 30440, 40640, 45212, 48704, 56515, 56960, 60880, 67729, 81280, 90424, 96647, 97408, 113030, 121760, 135458, 180848, 193294, 226060, 243520, 270916, 338645, 361696, 386588, 452120, 483235, 487040, 541832, 677290, 723392, 773176, 904240, 966470, 1083664, 1354580, 1446784, 1546352, 1808480, 1932940, 2167328, 2709160, 3092704, 3616960, 3865880, 4334656, 5418320, 6185408, 7233920, 7731760, 8601583, 8669312, 10836640, 12370816, 15463520, 17203166, 21673280, 30927040, 34406332, 43007915, 43346560, 61854080, 68812664, 86015830, 137625328, 172031660, 275250656, 344063320, 550501312, 688126640, 1101002624, 1376253280, 2752506560, 5505013120]

約数ペア:

[(1, 5505013120), (2, 2752506560), (4, 1376253280), (5, 1101002624), (8, 688126640), (10, 550501312), (16, 344063320), (20, 275250656), (32, 172031660), (40, 137625328), (64, 86015830), (80, 68812664), (89, 61854080), (127, 43346560), (128, 43007915), (160, 34406332), (178, 30927040), (254, 21673280), (320, 17203166), (356, 15463520), (445, 12370816), (508, 10836640), (635, 8669312), (640, 8601583), (712, 7731760), (761, 7233920), (890, 6185408), (1016, 5418320), (1270, 4334656), (1424, 3865880), (1522, 3616960), (1780, 3092704), (2032, 2709160), (2540, 2167328), (2848, 1932940), (3044, 1808480), (3560, 1546352), (3805, 1446784), (4064, 1354580), (5080, 1083664), (5696, 966470), (6088, 904240), (7120, 773176), (7610, 723392), (8128, 677290), (10160, 541832), (11303, 487040), (11392, 483235), (12176, 452120), (14240, 386588), (15220, 361696), (16256, 338645), (20320, 270916), (22606, 243520), (24352, 226060), (28480, 193294), (30440, 180848), (40640, 135458), (45212, 121760), (48704, 113030), (56515, 97408), (56960, 96647), (60880, 90424), (67729, 81280)]