1185701580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2843}}^1$

素因数の和:3196

約数の個数: 144

約数和(自身を含む): 4124300544

約数和(自身を除く): 2938598964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 331, 420, 630, 662, 993, 1260, 1324, 1655, 1986, 2317, 2843, 2979, 3310, 3972, 4634, 4965, 5686, 5958, 6620, 6951, 8529, 9268, 9930, 11372, 11585, 11916, 13902, 14215, 14895, 17058, 19860, 19901, 20853, 23170, 25587, 27804, 28430, 29790, 34116, 34755, 39802, 41706, 42645, 46340, 51174, 56860, 59580, 59703, 69510, 79604, 83412, 85290, 99505, 102348, 104265, 119406, 127935, 139020, 170580, 179109, 199010, 208530, 238812, 255870, 298515, 358218, 398020, 417060, 511740, 597030, 716436, 895545, 941033, 1194060, 1791090, 1882066, 2823099, 3582180, 3764132, 4705165, 5646198, 6587231, 8469297, 9410330, 11292396, 13174462, 14115495, 16938594, 18820660, 19761693, 26348924, 28230990, 32936155, 33877188, 39523386, 42346485, 56461980, 59285079, 65872310, 79046772, 84692970, 98808465, 118570158, 131744620, 169385940, 197616930, 237140316, 296425395, 395233860, 592850790, 1185701580]

約数ペア:

[(1, 1185701580), (2, 592850790), (3, 395233860), (4, 296425395), (5, 237140316), (6, 197616930), (7, 169385940), (9, 131744620), (10, 118570158), (12, 98808465), (14, 84692970), (15, 79046772), (18, 65872310), (20, 59285079), (21, 56461980), (28, 42346485), (30, 39523386), (35, 33877188), (36, 32936155), (42, 28230990), (45, 26348924), (60, 19761693), (63, 18820660), (70, 16938594), (84, 14115495), (90, 13174462), (105, 11292396), (126, 9410330), (140, 8469297), (180, 6587231), (210, 5646198), (252, 4705165), (315, 3764132), (331, 3582180), (420, 2823099), (630, 1882066), (662, 1791090), (993, 1194060), (1260, 941033), (1324, 895545), (1655, 716436), (1986, 597030), (2317, 511740), (2843, 417060), (2979, 398020), (3310, 358218), (3972, 298515), (4634, 255870), (4965, 238812), (5686, 208530), (5958, 199010), (6620, 179109), (6951, 170580), (8529, 139020), (9268, 127935), (9930, 119406), (11372, 104265), (11585, 102348), (11916, 99505), (13902, 85290), (14215, 83412), (14895, 79604), (17058, 69510), (19860, 59703), (19901, 59580), (20853, 56860), (23170, 51174), (25587, 46340), (27804, 42645), (28430, 41706), (29790, 39802), (34116, 34755)]