12105804590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3547}}^1$

素因数の和:3678

約数の個数: 128

約数和(自身を含む): 26485678080

約数和(自身を除く): 14379873490

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 71, 95, 110, 115, 142, 190, 209, 230, 253, 355, 418, 437, 506, 710, 781, 874, 1045, 1265, 1349, 1562, 1633, 2090, 2185, 2530, 2698, 3266, 3547, 3905, 4370, 4807, 6745, 7094, 7810, 8165, 9614, 13490, 14839, 16330, 17735, 17963, 24035, 29678, 31027, 35470, 35926, 39017, 48070, 62054, 67393, 74195, 78034, 81581, 89815, 134786, 148390, 155135, 163162, 179630, 195085, 251837, 310270, 336965, 341297, 390170, 407905, 503674, 673930, 682594, 741323, 815810, 897391, 1259185, 1482646, 1550039, 1706485, 1794782, 2518370, 2770207, 3100078, 3412970, 3706615, 4486955, 4784903, 5540414, 5792251, 7413230, 7750195, 8973910, 9569806, 11584502, 13851035, 15500390, 17050429, 23924515, 27702070, 28961255, 34100858, 47849030, 52633933, 57922510, 63714761, 85252145, 105267866, 110052769, 127429522, 170504290, 220105538, 263169665, 318573805, 526339330, 550263845, 637147610, 1100527690, 1210580459, 2421160918, 6052902295, 12105804590]

約数ペア:

[(1, 12105804590), (2, 6052902295), (5, 2421160918), (10, 1210580459), (11, 1100527690), (19, 637147610), (22, 550263845), (23, 526339330), (38, 318573805), (46, 263169665), (55, 220105538), (71, 170504290), (95, 127429522), (110, 110052769), (115, 105267866), (142, 85252145), (190, 63714761), (209, 57922510), (230, 52633933), (253, 47849030), (355, 34100858), (418, 28961255), (437, 27702070), (506, 23924515), (710, 17050429), (781, 15500390), (874, 13851035), (1045, 11584502), (1265, 9569806), (1349, 8973910), (1562, 7750195), (1633, 7413230), (2090, 5792251), (2185, 5540414), (2530, 4784903), (2698, 4486955), (3266, 3706615), (3547, 3412970), (3905, 3100078), (4370, 2770207), (4807, 2518370), (6745, 1794782), (7094, 1706485), (7810, 1550039), (8165, 1482646), (9614, 1259185), (13490, 897391), (14839, 815810), (16330, 741323), (17735, 682594), (17963, 673930), (24035, 503674), (29678, 407905), (31027, 390170), (35470, 341297), (35926, 336965), (39017, 310270), (48070, 251837), (62054, 195085), (67393, 179630), (74195, 163162), (78034, 155135), (81581, 148390), (89815, 134786)]