1058879220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{360163}}^1$

素因数の和:360189

約数の個数: 72

約数和(自身を含む): 3448930464

約数和(自身を除く): 2390051244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 360163, 720326, 1080489, 1440652, 1800815, 2160978, 2521141, 3601630, 4321956, 5042282, 5402445, 7203260, 7563423, 10084564, 10804890, 12605705, 15126846, 17647987, 21609780, 25211410, 30253692, 35295974, 37817115, 50422820, 52943961, 70591948, 75634230, 88239935, 105887922, 151268460, 176479870, 211775844, 264719805, 352959740, 529439610, 1058879220]

約数ペア:

[(1, 1058879220), (2, 529439610), (3, 352959740), (4, 264719805), (5, 211775844), (6, 176479870), (7, 151268460), (10, 105887922), (12, 88239935), (14, 75634230), (15, 70591948), (20, 52943961), (21, 50422820), (28, 37817115), (30, 35295974), (35, 30253692), (42, 25211410), (49, 21609780), (60, 17647987), (70, 15126846), (84, 12605705), (98, 10804890), (105, 10084564), (140, 7563423), (147, 7203260), (196, 5402445), (210, 5042282), (245, 4321956), (294, 3601630), (420, 2521141), (490, 2160978), (588, 1800815), (735, 1440652), (980, 1080489), (1470, 720326), (2940, 360163)]