725492040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9491}}^1$

素因数の和:9532

約数の個数: 192

約数和(自身を含む): 2726861760

約数和(自身を除く): 2001369720

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, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9491, 9555, 10920, 12740, 15288, 18982, 19110, 25480, 28473, 37964, 38220, 47455, 56946, 66437, 75928, 76440, 94910, 113892, 123383, 132874, 142365, 189820, 199311, 227784, 246766, 265748, 284730, 332185, 370149, 379640, 398622, 465059, 493532, 531496, 569460, 616915, 664370, 740298, 797244, 863681, 930118, 987064, 996555, 1138920, 1233830, 1328740, 1395177, 1480596, 1594488, 1727362, 1850745, 1860236, 1993110, 2325295, 2467660, 2591043, 2657480, 2790354, 2961192, 3454724, 3701490, 3720472, 3986220, 4318405, 4650590, 4935320, 5182086, 5580708, 6045767, 6909448, 6975885, 7402980, 7972440, 8636810, 9301180, 10364172, 11161416, 12091534, 12955215, 13951770, 14805960, 17273620, 18137301, 18602360, 20728344, 24183068, 25910430, 27903540, 30228835, 34547240, 36274602, 48366136, 51820860, 55807080, 60457670, 72549204, 90686505, 103641720, 120915340, 145098408, 181373010, 241830680, 362746020, 725492040]

約数ペア:

[(1, 725492040), (2, 362746020), (3, 241830680), (4, 181373010), (5, 145098408), (6, 120915340), (7, 103641720), (8, 90686505), (10, 72549204), (12, 60457670), (13, 55807080), (14, 51820860), (15, 48366136), (20, 36274602), (21, 34547240), (24, 30228835), (26, 27903540), (28, 25910430), (30, 24183068), (35, 20728344), (39, 18602360), (40, 18137301), (42, 17273620), (49, 14805960), (52, 13951770), (56, 12955215), (60, 12091534), (65, 11161416), (70, 10364172), (78, 9301180), (84, 8636810), (91, 7972440), (98, 7402980), (104, 6975885), (105, 6909448), (120, 6045767), (130, 5580708), (140, 5182086), (147, 4935320), (156, 4650590), (168, 4318405), (182, 3986220), (195, 3720472), (196, 3701490), (210, 3454724), (245, 2961192), (260, 2790354), (273, 2657480), (280, 2591043), (294, 2467660), (312, 2325295), (364, 1993110), (390, 1860236), (392, 1850745), (420, 1727362), (455, 1594488), (490, 1480596), (520, 1395177), (546, 1328740), (588, 1233830), (637, 1138920), (728, 996555), (735, 987064), (780, 930118), (840, 863681), (910, 797244), (980, 740298), (1092, 664370), (1176, 616915), (1274, 569460), (1365, 531496), (1470, 493532), (1560, 465059), (1820, 398622), (1911, 379640), (1960, 370149), (2184, 332185), (2548, 284730), (2730, 265748), (2940, 246766), (3185, 227784), (3640, 199311), (3822, 189820), (5096, 142365), (5460, 132874), (5880, 123383), (6370, 113892), (7644, 94910), (9491, 76440), (9555, 75928), (10920, 66437), (12740, 56946), (15288, 47455), (18982, 38220), (19110, 37964), (25480, 28473)]