4842420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 16087680

約数和(自身を除く): 11245260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 29, 30, 33, 44, 46, 55, 58, 60, 66, 69, 87, 92, 110, 115, 116, 121, 132, 138, 145, 165, 174, 220, 230, 242, 253, 276, 290, 319, 330, 345, 348, 363, 435, 460, 484, 506, 580, 605, 638, 660, 667, 690, 726, 759, 870, 957, 1012, 1210, 1265, 1276, 1334, 1380, 1452, 1518, 1595, 1740, 1815, 1914, 2001, 2420, 2530, 2668, 2783, 3036, 3190, 3335, 3509, 3630, 3795, 3828, 4002, 4785, 5060, 5566, 6380, 6670, 7018, 7260, 7337, 7590, 8004, 8349, 9570, 10005, 10527, 11132, 13340, 13915, 14036, 14674, 15180, 16698, 17545, 19140, 20010, 21054, 22011, 27830, 29348, 33396, 35090, 36685, 40020, 41745, 42108, 44022, 52635, 55660, 70180, 73370, 80707, 83490, 88044, 105270, 110055, 146740, 161414, 166980, 210540, 220110, 242121, 322828, 403535, 440220, 484242, 807070, 968484, 1210605, 1614140, 2421210, 4842420]

約数ペア:

[(1, 4842420), (2, 2421210), (3, 1614140), (4, 1210605), (5, 968484), (6, 807070), (10, 484242), (11, 440220), (12, 403535), (15, 322828), (20, 242121), (22, 220110), (23, 210540), (29, 166980), (30, 161414), (33, 146740), (44, 110055), (46, 105270), (55, 88044), (58, 83490), (60, 80707), (66, 73370), (69, 70180), (87, 55660), (92, 52635), (110, 44022), (115, 42108), (116, 41745), (121, 40020), (132, 36685), (138, 35090), (145, 33396), (165, 29348), (174, 27830), (220, 22011), (230, 21054), (242, 20010), (253, 19140), (276, 17545), (290, 16698), (319, 15180), (330, 14674), (345, 14036), (348, 13915), (363, 13340), (435, 11132), (460, 10527), (484, 10005), (506, 9570), (580, 8349), (605, 8004), (638, 7590), (660, 7337), (667, 7260), (690, 7018), (726, 6670), (759, 6380), (870, 5566), (957, 5060), (1012, 4785), (1210, 4002), (1265, 3828), (1276, 3795), (1334, 3630), (1380, 3509), (1452, 3335), (1518, 3190), (1595, 3036), (1740, 2783), (1815, 2668), (1914, 2530), (2001, 2420)]