16984906980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2083}}^1\times {\mathrm{3673}}^1$

素因数の和:5805

約数の個数: 96

約数和(自身を含む): 48879836544

約数和(自身を除く): 31894929564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2083, 2220, 3673, 4166, 6249, 7346, 8332, 10415, 11019, 12498, 14692, 18365, 20830, 22038, 24996, 31245, 36730, 41660, 44076, 55095, 62490, 73460, 77071, 110190, 124980, 135901, 154142, 220380, 231213, 271802, 308284, 385355, 407703, 462426, 543604, 679505, 770710, 815406, 924852, 1156065, 1359010, 1541420, 1630812, 2038515, 2312130, 2718020, 4077030, 4624260, 7650859, 8154060, 15301718, 22952577, 30603436, 38254295, 45905154, 76508590, 91810308, 114762885, 153017180, 229525770, 283081783, 459051540, 566163566, 849245349, 1132327132, 1415408915, 1698490698, 2830817830, 3396981396, 4246226745, 5661635660, 8492453490, 16984906980]

約数ペア:

[(1, 16984906980), (2, 8492453490), (3, 5661635660), (4, 4246226745), (5, 3396981396), (6, 2830817830), (10, 1698490698), (12, 1415408915), (15, 1132327132), (20, 849245349), (30, 566163566), (37, 459051540), (60, 283081783), (74, 229525770), (111, 153017180), (148, 114762885), (185, 91810308), (222, 76508590), (370, 45905154), (444, 38254295), (555, 30603436), (740, 22952577), (1110, 15301718), (2083, 8154060), (2220, 7650859), (3673, 4624260), (4166, 4077030), (6249, 2718020), (7346, 2312130), (8332, 2038515), (10415, 1630812), (11019, 1541420), (12498, 1359010), (14692, 1156065), (18365, 924852), (20830, 815406), (22038, 770710), (24996, 679505), (31245, 543604), (36730, 462426), (41660, 407703), (44076, 385355), (55095, 308284), (62490, 271802), (73460, 231213), (77071, 220380), (110190, 154142), (124980, 135901)]