1125167680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38639}}^1$

素因数の和:38676

約数の個数: 112

約数和(自身を含む): 3297692160

約数和(自身を除く): 2172524480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 38639, 77278, 154556, 193195, 270473, 309112, 386390, 502307, 540946, 618224, 772780, 1004614, 1081892, 1236448, 1352365, 1545560, 2009228, 2163784, 2472896, 2511535, 2704730, 3091120, 3516149, 4018456, 4327568, 5023070, 5409460, 6182240, 7032298, 8036912, 8655136, 10046140, 10818920, 12364480, 14064596, 16073824, 17310272, 17580745, 20092280, 21637840, 28129192, 32147648, 35161490, 40184560, 43275680, 56258384, 70322980, 80369120, 86551360, 112516768, 140645960, 160738240, 225033536, 281291920, 562583840, 1125167680]

約数ペア:

[(1, 1125167680), (2, 562583840), (4, 281291920), (5, 225033536), (7, 160738240), (8, 140645960), (10, 112516768), (13, 86551360), (14, 80369120), (16, 70322980), (20, 56258384), (26, 43275680), (28, 40184560), (32, 35161490), (35, 32147648), (40, 28129192), (52, 21637840), (56, 20092280), (64, 17580745), (65, 17310272), (70, 16073824), (80, 14064596), (91, 12364480), (104, 10818920), (112, 10046140), (130, 8655136), (140, 8036912), (160, 7032298), (182, 6182240), (208, 5409460), (224, 5023070), (260, 4327568), (280, 4018456), (320, 3516149), (364, 3091120), (416, 2704730), (448, 2511535), (455, 2472896), (520, 2163784), (560, 2009228), (728, 1545560), (832, 1352365), (910, 1236448), (1040, 1081892), (1120, 1004614), (1456, 772780), (1820, 618224), (2080, 540946), (2240, 502307), (2912, 386390), (3640, 309112), (4160, 270473), (5824, 193195), (7280, 154556), (14560, 77278), (29120, 38639)]