1139159820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4481}}^1$

素因数の和:4735

約数の個数: 96

約数和(自身を含む): 3373332480

約数和(自身を除く): 2234172660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 223, 228, 285, 380, 446, 570, 669, 892, 1115, 1140, 1338, 2230, 2676, 3345, 4237, 4460, 4481, 6690, 8474, 8962, 12711, 13380, 13443, 16948, 17924, 21185, 22405, 25422, 26886, 42370, 44810, 50844, 53772, 63555, 67215, 84740, 85139, 89620, 127110, 134430, 170278, 254220, 255417, 268860, 340556, 425695, 510834, 851390, 999263, 1021668, 1277085, 1702780, 1998526, 2554170, 2997789, 3997052, 4996315, 5108340, 5995578, 9992630, 11991156, 14988945, 18985997, 19985260, 29977890, 37971994, 56957991, 59955780, 75943988, 94929985, 113915982, 189859970, 227831964, 284789955, 379719940, 569579910, 1139159820]

約数ペア:

[(1, 1139159820), (2, 569579910), (3, 379719940), (4, 284789955), (5, 227831964), (6, 189859970), (10, 113915982), (12, 94929985), (15, 75943988), (19, 59955780), (20, 56957991), (30, 37971994), (38, 29977890), (57, 19985260), (60, 18985997), (76, 14988945), (95, 11991156), (114, 9992630), (190, 5995578), (223, 5108340), (228, 4996315), (285, 3997052), (380, 2997789), (446, 2554170), (570, 1998526), (669, 1702780), (892, 1277085), (1115, 1021668), (1140, 999263), (1338, 851390), (2230, 510834), (2676, 425695), (3345, 340556), (4237, 268860), (4460, 255417), (4481, 254220), (6690, 170278), (8474, 134430), (8962, 127110), (12711, 89620), (13380, 85139), (13443, 84740), (16948, 67215), (17924, 63555), (21185, 53772), (22405, 50844), (25422, 44810), (26886, 42370)]