2995884080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{144589}}^1$

素因数の和:144646

約数の個数: 80

約数和(自身を含む): 8175696960

約数和(自身を除く): 5179812880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 20720, 144589, 289178, 578356, 722945, 1012123, 1156712, 1445890, 2024246, 2313424, 2891780, 4048492, 5060615, 5349793, 5783560, 8096984, 10121230, 10699586, 11567120, 16193968, 20242460, 21399172, 26748965, 37448551, 40484920, 42798344, 53497930, 74897102, 80969840, 85596688, 106995860, 149794204, 187242755, 213991720, 299588408, 374485510, 427983440, 599176816, 748971020, 1497942040, 2995884080]

約数ペア:

[(1, 2995884080), (2, 1497942040), (4, 748971020), (5, 599176816), (7, 427983440), (8, 374485510), (10, 299588408), (14, 213991720), (16, 187242755), (20, 149794204), (28, 106995860), (35, 85596688), (37, 80969840), (40, 74897102), (56, 53497930), (70, 42798344), (74, 40484920), (80, 37448551), (112, 26748965), (140, 21399172), (148, 20242460), (185, 16193968), (259, 11567120), (280, 10699586), (296, 10121230), (370, 8096984), (518, 5783560), (560, 5349793), (592, 5060615), (740, 4048492), (1036, 2891780), (1295, 2313424), (1480, 2024246), (2072, 1445890), (2590, 1156712), (2960, 1012123), (4144, 722945), (5180, 578356), (10360, 289178), (20720, 144589)]