10872420780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{60869}}^1$

素因数の和:61123

約数の個数: 96

約数和(自身を含む): 32928235200

約数和(自身を除く): 22055814420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 229, 260, 390, 458, 687, 780, 916, 1145, 1374, 2290, 2748, 2977, 3435, 4580, 5954, 6870, 8931, 11908, 13740, 14885, 17862, 29770, 35724, 44655, 59540, 60869, 89310, 121738, 178620, 182607, 243476, 304345, 365214, 608690, 730428, 791297, 913035, 1217380, 1582594, 1826070, 2373891, 3165188, 3652140, 3956485, 4747782, 7912970, 9495564, 11869455, 13939001, 15825940, 23738910, 27878002, 41817003, 47477820, 55756004, 69695005, 83634006, 139390010, 167268012, 181207013, 209085015, 278780020, 362414026, 418170030, 543621039, 724828052, 836340060, 906035065, 1087242078, 1812070130, 2174484156, 2718105195, 3624140260, 5436210390, 10872420780]

約数ペア:

[(1, 10872420780), (2, 5436210390), (3, 3624140260), (4, 2718105195), (5, 2174484156), (6, 1812070130), (10, 1087242078), (12, 906035065), (13, 836340060), (15, 724828052), (20, 543621039), (26, 418170030), (30, 362414026), (39, 278780020), (52, 209085015), (60, 181207013), (65, 167268012), (78, 139390010), (130, 83634006), (156, 69695005), (195, 55756004), (229, 47477820), (260, 41817003), (390, 27878002), (458, 23738910), (687, 15825940), (780, 13939001), (916, 11869455), (1145, 9495564), (1374, 7912970), (2290, 4747782), (2748, 3956485), (2977, 3652140), (3435, 3165188), (4580, 2373891), (5954, 1826070), (6870, 1582594), (8931, 1217380), (11908, 913035), (13740, 791297), (14885, 730428), (17862, 608690), (29770, 365214), (35724, 304345), (44655, 243476), (59540, 182607), (60869, 178620), (89310, 121738)]