895541920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61507}}^1$

素因数の和:61542

約数の個数: 96

約数和(自身を含む): 2604002688

約数和(自身を除く): 1708460768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 61507, 123014, 246028, 307535, 430549, 492056, 615070, 799591, 861098, 984112, 1230140, 1599182, 1722196, 1968224, 2152745, 2460280, 3198364, 3444392, 3997955, 4305490, 4920560, 5597137, 6396728, 6888784, 7995910, 8610980, 9841120, 11194274, 12793456, 13777568, 15991820, 17221960, 22388548, 25586912, 27985685, 31983640, 34443920, 44777096, 55971370, 63967280, 68887840, 89554192, 111942740, 127934560, 179108384, 223885480, 447770960, 895541920]

約数ペア:

[(1, 895541920), (2, 447770960), (4, 223885480), (5, 179108384), (7, 127934560), (8, 111942740), (10, 89554192), (13, 68887840), (14, 63967280), (16, 55971370), (20, 44777096), (26, 34443920), (28, 31983640), (32, 27985685), (35, 25586912), (40, 22388548), (52, 17221960), (56, 15991820), (65, 13777568), (70, 12793456), (80, 11194274), (91, 9841120), (104, 8610980), (112, 7995910), (130, 6888784), (140, 6396728), (160, 5597137), (182, 4920560), (208, 4305490), (224, 3997955), (260, 3444392), (280, 3198364), (364, 2460280), (416, 2152745), (455, 1968224), (520, 1722196), (560, 1599182), (728, 1230140), (910, 984112), (1040, 861098), (1120, 799591), (1456, 615070), (1820, 492056), (2080, 430549), (2912, 307535), (3640, 246028), (7280, 123014), (14560, 61507)]