378429480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7351}}^1$

素因数の和:7392

約数の個数: 192

約数和(自身を含む): 1445109120

約数和(自身を除く): 1066679640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 7351, 8580, 10296, 12870, 14702, 17160, 22053, 25740, 29404, 36755, 44106, 51480, 58808, 66159, 73510, 80861, 88212, 95563, 110265, 132318, 147020, 161722, 176424, 191126, 220530, 242583, 264636, 286689, 294040, 323444, 330795, 382252, 404305, 441060, 477815, 485166, 529272, 573378, 646888, 661590, 727749, 764504, 808610, 860067, 882120, 955630, 970332, 1051193, 1146756, 1212915, 1323180, 1433445, 1455498, 1617220, 1720134, 1911260, 1940664, 2102386, 2293512, 2425830, 2646360, 2866890, 2910996, 3153579, 3234440, 3440268, 3638745, 3822520, 4204772, 4300335, 4851660, 5255965, 5733780, 5821992, 6307158, 6880536, 7277490, 8409544, 8600670, 9460737, 9703320, 10511930, 11467560, 12614316, 14554980, 15767895, 17201340, 18921474, 21023860, 25228632, 29109960, 31535790, 34402680, 37842948, 42047720, 47303685, 63071580, 75685896, 94607370, 126143160, 189214740, 378429480]

約数ペア:

[(1, 378429480), (2, 189214740), (3, 126143160), (4, 94607370), (5, 75685896), (6, 63071580), (8, 47303685), (9, 42047720), (10, 37842948), (11, 34402680), (12, 31535790), (13, 29109960), (15, 25228632), (18, 21023860), (20, 18921474), (22, 17201340), (24, 15767895), (26, 14554980), (30, 12614316), (33, 11467560), (36, 10511930), (39, 9703320), (40, 9460737), (44, 8600670), (45, 8409544), (52, 7277490), (55, 6880536), (60, 6307158), (65, 5821992), (66, 5733780), (72, 5255965), (78, 4851660), (88, 4300335), (90, 4204772), (99, 3822520), (104, 3638745), (110, 3440268), (117, 3234440), (120, 3153579), (130, 2910996), (132, 2866890), (143, 2646360), (156, 2425830), (165, 2293512), (180, 2102386), (195, 1940664), (198, 1911260), (220, 1720134), (234, 1617220), (260, 1455498), (264, 1433445), (286, 1323180), (312, 1212915), (330, 1146756), (360, 1051193), (390, 970332), (396, 955630), (429, 882120), (440, 860067), (468, 808610), (495, 764504), (520, 727749), (572, 661590), (585, 646888), (660, 573378), (715, 529272), (780, 485166), (792, 477815), (858, 441060), (936, 404305), (990, 382252), (1144, 330795), (1170, 323444), (1287, 294040), (1320, 286689), (1430, 264636), (1560, 242583), (1716, 220530), (1980, 191126), (2145, 176424), (2340, 161722), (2574, 147020), (2860, 132318), (3432, 110265), (3960, 95563), (4290, 88212), (4680, 80861), (5148, 73510), (5720, 66159), (6435, 58808), (7351, 51480), (8580, 44106), (10296, 36755), (12870, 29404), (14702, 25740), (17160, 22053)]