675664080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30937}}^1$

素因数の和:30973

約数の個数: 160

約数和(自身を含む): 2578001664

約数和(自身を除く): 1902337584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 30937, 61874, 92811, 123748, 154685, 185622, 216559, 247496, 309370, 371244, 402181, 433118, 464055, 494992, 618740, 649677, 742488, 804362, 866236, 928110, 1082795, 1206543, 1237480, 1299354, 1484976, 1608724, 1732472, 1856220, 2010905, 2165590, 2413086, 2474960, 2598708, 2815267, 3217448, 3248385, 3464944, 3712440, 4021810, 4331180, 4826172, 5197416, 5630534, 6032715, 6434896, 6496770, 7424880, 8043620, 8445801, 8662360, 9652344, 10394832, 11261068, 12065430, 12993540, 14076335, 16087240, 16891602, 17324720, 19304688, 22522136, 24130860, 25987080, 28152670, 32174480, 33783204, 42229005, 45044272, 48261720, 51974160, 56305340, 67566408, 84458010, 96523440, 112610680, 135132816, 168916020, 225221360, 337832040, 675664080]

約数ペア:

[(1, 675664080), (2, 337832040), (3, 225221360), (4, 168916020), (5, 135132816), (6, 112610680), (7, 96523440), (8, 84458010), (10, 67566408), (12, 56305340), (13, 51974160), (14, 48261720), (15, 45044272), (16, 42229005), (20, 33783204), (21, 32174480), (24, 28152670), (26, 25987080), (28, 24130860), (30, 22522136), (35, 19304688), (39, 17324720), (40, 16891602), (42, 16087240), (48, 14076335), (52, 12993540), (56, 12065430), (60, 11261068), (65, 10394832), (70, 9652344), (78, 8662360), (80, 8445801), (84, 8043620), (91, 7424880), (104, 6496770), (105, 6434896), (112, 6032715), (120, 5630534), (130, 5197416), (140, 4826172), (156, 4331180), (168, 4021810), (182, 3712440), (195, 3464944), (208, 3248385), (210, 3217448), (240, 2815267), (260, 2598708), (273, 2474960), (280, 2413086), (312, 2165590), (336, 2010905), (364, 1856220), (390, 1732472), (420, 1608724), (455, 1484976), (520, 1299354), (546, 1237480), (560, 1206543), (624, 1082795), (728, 928110), (780, 866236), (840, 804362), (910, 742488), (1040, 649677), (1092, 618740), (1365, 494992), (1456, 464055), (1560, 433118), (1680, 402181), (1820, 371244), (2184, 309370), (2730, 247496), (3120, 216559), (3640, 185622), (4368, 154685), (5460, 123748), (7280, 92811), (10920, 61874), (21840, 30937)]