895996920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82051}}^1$

素因数の和:82085

約数の個数: 128

約数和(自身を含む): 3308336640

約数和(自身を除く): 2412339720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 82051, 164102, 246153, 328204, 410255, 492306, 574357, 656408, 820510, 984612, 1066663, 1148714, 1230765, 1641020, 1723071, 1969224, 2133326, 2297428, 2461530, 2871785, 3199989, 3282040, 3446142, 4266652, 4594856, 4923060, 5333315, 5743570, 6399978, 6892284, 7466641, 8533304, 8615355, 9846120, 10666630, 11487140, 12799956, 13784568, 14933282, 15999945, 17230710, 21333260, 22399923, 22974280, 25599912, 29866564, 31999890, 34461420, 37333205, 42666520, 44799846, 59733128, 63999780, 68922840, 74666410, 89599692, 111999615, 127999560, 149332820, 179199384, 223999230, 298665640, 447998460, 895996920]

約数ペア:

[(1, 895996920), (2, 447998460), (3, 298665640), (4, 223999230), (5, 179199384), (6, 149332820), (7, 127999560), (8, 111999615), (10, 89599692), (12, 74666410), (13, 68922840), (14, 63999780), (15, 59733128), (20, 44799846), (21, 42666520), (24, 37333205), (26, 34461420), (28, 31999890), (30, 29866564), (35, 25599912), (39, 22974280), (40, 22399923), (42, 21333260), (52, 17230710), (56, 15999945), (60, 14933282), (65, 13784568), (70, 12799956), (78, 11487140), (84, 10666630), (91, 9846120), (104, 8615355), (105, 8533304), (120, 7466641), (130, 6892284), (140, 6399978), (156, 5743570), (168, 5333315), (182, 4923060), (195, 4594856), (210, 4266652), (260, 3446142), (273, 3282040), (280, 3199989), (312, 2871785), (364, 2461530), (390, 2297428), (420, 2133326), (455, 1969224), (520, 1723071), (546, 1641020), (728, 1230765), (780, 1148714), (840, 1066663), (910, 984612), (1092, 820510), (1365, 656408), (1560, 574357), (1820, 492306), (2184, 410255), (2730, 328204), (3640, 246153), (5460, 164102), (10920, 82051)]