1559010180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{285533}}^1$

素因数の和:285565

約数の個数: 96

約数和(自身を含む): 5372607744

約数和(自身を除く): 3813597564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 285533, 571066, 856599, 1142132, 1427665, 1713198, 1998731, 2855330, 3426396, 3711929, 3997462, 4282995, 5710660, 5996193, 7423858, 7994924, 8565990, 9993655, 11135787, 11992386, 14847716, 17131980, 18559645, 19987310, 22271574, 23984772, 25983503, 29980965, 37119290, 39974620, 44543148, 51967006, 55678935, 59961930, 74238580, 77950509, 103934012, 111357870, 119923860, 129917515, 155901018, 222715740, 259835030, 311802036, 389752545, 519670060, 779505090, 1559010180]

約数ペア:

[(1, 1559010180), (2, 779505090), (3, 519670060), (4, 389752545), (5, 311802036), (6, 259835030), (7, 222715740), (10, 155901018), (12, 129917515), (13, 119923860), (14, 111357870), (15, 103934012), (20, 77950509), (21, 74238580), (26, 59961930), (28, 55678935), (30, 51967006), (35, 44543148), (39, 39974620), (42, 37119290), (52, 29980965), (60, 25983503), (65, 23984772), (70, 22271574), (78, 19987310), (84, 18559645), (91, 17131980), (105, 14847716), (130, 11992386), (140, 11135787), (156, 9993655), (182, 8565990), (195, 7994924), (210, 7423858), (260, 5996193), (273, 5710660), (364, 4282995), (390, 3997462), (420, 3711929), (455, 3426396), (546, 2855330), (780, 1998731), (910, 1713198), (1092, 1427665), (1365, 1142132), (1820, 856599), (2730, 571066), (5460, 285533)]