2113649160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2516249}}^1$

素因数の和:2516270

約数の個数: 64

約数和(自身を含む): 7246800000

約数和(自身を除く): 5133150840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2516249, 5032498, 7548747, 10064996, 12581245, 15097494, 17613743, 20129992, 25162490, 30194988, 35227486, 37743735, 50324980, 52841229, 60389976, 70454972, 75487470, 88068715, 100649960, 105682458, 140909944, 150974940, 176137430, 211364916, 264206145, 301949880, 352274860, 422729832, 528412290, 704549720, 1056824580, 2113649160]

約数ペア:

[(1, 2113649160), (2, 1056824580), (3, 704549720), (4, 528412290), (5, 422729832), (6, 352274860), (7, 301949880), (8, 264206145), (10, 211364916), (12, 176137430), (14, 150974940), (15, 140909944), (20, 105682458), (21, 100649960), (24, 88068715), (28, 75487470), (30, 70454972), (35, 60389976), (40, 52841229), (42, 50324980), (56, 37743735), (60, 35227486), (70, 30194988), (84, 25162490), (105, 20129992), (120, 17613743), (140, 15097494), (168, 12581245), (210, 10064996), (280, 7548747), (420, 5032498), (840, 2516249)]