1098049680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16759}}^1$

素因数の和:16798

約数の個数: 240

約数和(自身を含む): 4538876160

約数和(自身を除く): 3440826480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 16759, 21840, 32760, 33518, 50277, 65520, 67036, 83795, 100554, 117313, 134072, 150831, 167590, 201108, 217867, 234626, 251385, 268144, 301662, 335180, 351939, 402216, 435734, 469252, 502770, 586565, 603324, 653601, 670360, 703878, 754155, 804432, 871468, 938504, 1005540, 1055817, 1089335, 1173130, 1206648, 1307202, 1340720, 1407756, 1508310, 1525069, 1742936, 1759695, 1877008, 1960803, 2011080, 2111634, 2178670, 2346260, 2413296, 2614404, 2815512, 3016620, 3050138, 3268005, 3485872, 3519390, 3921606, 4022160, 4223268, 4357340, 4575207, 4692520, 5228808, 5279085, 5631024, 6033240, 6100276, 6536010, 7038780, 7625345, 7843212, 8446536, 8714680, 9150414, 9385040, 9804015, 10457616, 10558170, 12066480, 12200552, 13072020, 13725621, 14077560, 15250690, 15686424, 16893072, 17429360, 18300828, 19608030, 21116340, 22876035, 24401104, 26144040, 27451242, 28155120, 30501380, 31372848, 36601656, 39216060, 42232680, 45752070, 52288080, 54902484, 61002760, 68628105, 73203312, 78432120, 84465360, 91504140, 109804968, 122005520, 137256210, 156864240, 183008280, 219609936, 274512420, 366016560, 549024840, 1098049680]

約数ペア:

[(1, 1098049680), (2, 549024840), (3, 366016560), (4, 274512420), (5, 219609936), (6, 183008280), (7, 156864240), (8, 137256210), (9, 122005520), (10, 109804968), (12, 91504140), (13, 84465360), (14, 78432120), (15, 73203312), (16, 68628105), (18, 61002760), (20, 54902484), (21, 52288080), (24, 45752070), (26, 42232680), (28, 39216060), (30, 36601656), (35, 31372848), (36, 30501380), (39, 28155120), (40, 27451242), (42, 26144040), (45, 24401104), (48, 22876035), (52, 21116340), (56, 19608030), (60, 18300828), (63, 17429360), (65, 16893072), (70, 15686424), (72, 15250690), (78, 14077560), (80, 13725621), (84, 13072020), (90, 12200552), (91, 12066480), (104, 10558170), (105, 10457616), (112, 9804015), (117, 9385040), (120, 9150414), (126, 8714680), (130, 8446536), (140, 7843212), (144, 7625345), (156, 7038780), (168, 6536010), (180, 6100276), (182, 6033240), (195, 5631024), (208, 5279085), (210, 5228808), (234, 4692520), (240, 4575207), (252, 4357340), (260, 4223268), (273, 4022160), (280, 3921606), (312, 3519390), (315, 3485872), (336, 3268005), (360, 3050138), (364, 3016620), (390, 2815512), (420, 2614404), (455, 2413296), (468, 2346260), (504, 2178670), (520, 2111634), (546, 2011080), (560, 1960803), (585, 1877008), (624, 1759695), (630, 1742936), (720, 1525069), (728, 1508310), (780, 1407756), (819, 1340720), (840, 1307202), (910, 1206648), (936, 1173130), (1008, 1089335), (1040, 1055817), (1092, 1005540), (1170, 938504), (1260, 871468), (1365, 804432), (1456, 754155), (1560, 703878), (1638, 670360), (1680, 653601), (1820, 603324), (1872, 586565), (2184, 502770), (2340, 469252), (2520, 435734), (2730, 402216), (3120, 351939), (3276, 335180), (3640, 301662), (4095, 268144), (4368, 251385), (4680, 234626), (5040, 217867), (5460, 201108), (6552, 167590), (7280, 150831), (8190, 134072), (9360, 117313), (10920, 100554), (13104, 83795), (16380, 67036), (16759, 65520), (21840, 50277), (32760, 33518)]