4385247160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1230

約数の個数: 192

約数和(自身を含む): 12122395200

約数和(自身を除く): 7737148040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 89, 92, 98, 115, 140, 161, 178, 184, 196, 230, 245, 280, 322, 356, 392, 445, 460, 490, 623, 644, 712, 805, 890, 920, 980, 1093, 1127, 1246, 1288, 1610, 1780, 1960, 2047, 2186, 2254, 2492, 3115, 3220, 3560, 4094, 4361, 4372, 4508, 4984, 5465, 5635, 6230, 6440, 7651, 8188, 8722, 8744, 9016, 10235, 10930, 11270, 12460, 14329, 15302, 16376, 17444, 20470, 21805, 21860, 22540, 24920, 25139, 28658, 30604, 34888, 38255, 40940, 43610, 43720, 45080, 50278, 53557, 57316, 61208, 71645, 76510, 81880, 87220, 97277, 100303, 100556, 107114, 114632, 125695, 143290, 153020, 174440, 175973, 194554, 200606, 201112, 214228, 251390, 267785, 286580, 306040, 351946, 389108, 401212, 428456, 486385, 501515, 502780, 535570, 573160, 680939, 703892, 778216, 802424, 879865, 972770, 1003030, 1005560, 1071140, 1231811, 1361878, 1407784, 1759730, 1945540, 2006060, 2142280, 2237371, 2463622, 2723756, 3404695, 3519460, 3891080, 4012120, 4474742, 4766573, 4927244, 5447512, 6159055, 6809390, 7038920, 8949484, 9533146, 9854488, 11186855, 12318110, 13618780, 15661597, 17898968, 19066292, 22373710, 23832865, 24636220, 27237560, 31323194, 38132584, 44747420, 47665730, 49272440, 62646388, 78307985, 89494840, 95331460, 109631179, 125292776, 156615970, 190662920, 219262358, 313231940, 438524716, 548155895, 626463880, 877049432, 1096311790, 2192623580, 4385247160]

約数ペア:

[(1, 4385247160), (2, 2192623580), (4, 1096311790), (5, 877049432), (7, 626463880), (8, 548155895), (10, 438524716), (14, 313231940), (20, 219262358), (23, 190662920), (28, 156615970), (35, 125292776), (40, 109631179), (46, 95331460), (49, 89494840), (56, 78307985), (70, 62646388), (89, 49272440), (92, 47665730), (98, 44747420), (115, 38132584), (140, 31323194), (161, 27237560), (178, 24636220), (184, 23832865), (196, 22373710), (230, 19066292), (245, 17898968), (280, 15661597), (322, 13618780), (356, 12318110), (392, 11186855), (445, 9854488), (460, 9533146), (490, 8949484), (623, 7038920), (644, 6809390), (712, 6159055), (805, 5447512), (890, 4927244), (920, 4766573), (980, 4474742), (1093, 4012120), (1127, 3891080), (1246, 3519460), (1288, 3404695), (1610, 2723756), (1780, 2463622), (1960, 2237371), (2047, 2142280), (2186, 2006060), (2254, 1945540), (2492, 1759730), (3115, 1407784), (3220, 1361878), (3560, 1231811), (4094, 1071140), (4361, 1005560), (4372, 1003030), (4508, 972770), (4984, 879865), (5465, 802424), (5635, 778216), (6230, 703892), (6440, 680939), (7651, 573160), (8188, 535570), (8722, 502780), (8744, 501515), (9016, 486385), (10235, 428456), (10930, 401212), (11270, 389108), (12460, 351946), (14329, 306040), (15302, 286580), (16376, 267785), (17444, 251390), (20470, 214228), (21805, 201112), (21860, 200606), (22540, 194554), (24920, 175973), (25139, 174440), (28658, 153020), (30604, 143290), (34888, 125695), (38255, 114632), (40940, 107114), (43610, 100556), (43720, 100303), (45080, 97277), (50278, 87220), (53557, 81880), (57316, 76510), (61208, 71645)]