18662153040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{45553}}^1$

素因数の和:46141

約数の個数: 120

約数和(自身を含む): 62785256040

約数和(自身を除く): 44123103000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 569, 720, 1138, 1707, 2276, 2845, 3414, 4552, 5121, 5690, 6828, 8535, 9104, 10242, 11380, 13656, 17070, 20484, 22760, 25605, 27312, 34140, 40968, 45520, 45553, 51210, 68280, 81936, 91106, 102420, 136560, 136659, 182212, 204840, 227765, 273318, 364424, 409680, 409977, 455530, 546636, 683295, 728848, 819954, 911060, 1093272, 1366590, 1639908, 1822120, 2049885, 2186544, 2733180, 3279816, 3644240, 4099770, 5466360, 6559632, 8199540, 10932720, 16399080, 25919657, 32798160, 51839314, 77758971, 103678628, 129598285, 155517942, 207357256, 233276913, 259196570, 311035884, 388794855, 414714512, 466553826, 518393140, 622071768, 777589710, 933107652, 1036786280, 1166384565, 1244143536, 1555179420, 1866215304, 2073572560, 2332769130, 3110358840, 3732430608, 4665538260, 6220717680, 9331076520, 18662153040]

約数ペア:

[(1, 18662153040), (2, 9331076520), (3, 6220717680), (4, 4665538260), (5, 3732430608), (6, 3110358840), (8, 2332769130), (9, 2073572560), (10, 1866215304), (12, 1555179420), (15, 1244143536), (16, 1166384565), (18, 1036786280), (20, 933107652), (24, 777589710), (30, 622071768), (36, 518393140), (40, 466553826), (45, 414714512), (48, 388794855), (60, 311035884), (72, 259196570), (80, 233276913), (90, 207357256), (120, 155517942), (144, 129598285), (180, 103678628), (240, 77758971), (360, 51839314), (569, 32798160), (720, 25919657), (1138, 16399080), (1707, 10932720), (2276, 8199540), (2845, 6559632), (3414, 5466360), (4552, 4099770), (5121, 3644240), (5690, 3279816), (6828, 2733180), (8535, 2186544), (9104, 2049885), (10242, 1822120), (11380, 1639908), (13656, 1366590), (17070, 1093272), (20484, 911060), (22760, 819954), (25605, 728848), (27312, 683295), (34140, 546636), (40968, 455530), (45520, 409977), (45553, 409680), (51210, 364424), (68280, 273318), (81936, 227765), (91106, 204840), (102420, 182212), (136560, 136659)]