868729680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13259}}^1$

素因数の和:13298

約数の個数: 240

約数和(自身を含む): 3591020160

約数和(自身を除く): 2722290480

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, 13259, 16380, 21840, 26518, 32760, 39777, 53036, 65520, 66295, 79554, 92813, 106072, 119331, 132590, 159108, 172367, 185626, 198885, 212144, 238662, 265180, 278439, 318216, 344734, 371252, 397770, 464065, 477324, 517101, 530360, 556878, 596655, 636432, 689468, 742504, 795540, 835317, 861835, 928130, 954648, 1034202, 1060720, 1113756, 1193310, 1206569, 1378936, 1392195, 1485008, 1551303, 1591080, 1670634, 1723670, 1856260, 1909296, 2068404, 2227512, 2386620, 2413138, 2585505, 2757872, 2784390, 3102606, 3182160, 3341268, 3447340, 3619707, 3712520, 4136808, 4176585, 4455024, 4773240, 4826276, 5171010, 5568780, 6032845, 6205212, 6682536, 6894680, 7239414, 7425040, 7756515, 8273616, 8353170, 9546480, 9652552, 10342020, 10859121, 11137560, 12065690, 12410424, 13365072, 13789360, 14478828, 15513030, 16706340, 18098535, 19305104, 20684040, 21718242, 22275120, 24131380, 24820848, 28957656, 31026060, 33412680, 36197070, 41368080, 43436484, 48262760, 54295605, 57915312, 62052120, 66825360, 72394140, 86872968, 96525520, 108591210, 124104240, 144788280, 173745936, 217182420, 289576560, 434364840, 868729680]

約数ペア:

[(1, 868729680), (2, 434364840), (3, 289576560), (4, 217182420), (5, 173745936), (6, 144788280), (7, 124104240), (8, 108591210), (9, 96525520), (10, 86872968), (12, 72394140), (13, 66825360), (14, 62052120), (15, 57915312), (16, 54295605), (18, 48262760), (20, 43436484), (21, 41368080), (24, 36197070), (26, 33412680), (28, 31026060), (30, 28957656), (35, 24820848), (36, 24131380), (39, 22275120), (40, 21718242), (42, 20684040), (45, 19305104), (48, 18098535), (52, 16706340), (56, 15513030), (60, 14478828), (63, 13789360), (65, 13365072), (70, 12410424), (72, 12065690), (78, 11137560), (80, 10859121), (84, 10342020), (90, 9652552), (91, 9546480), (104, 8353170), (105, 8273616), (112, 7756515), (117, 7425040), (120, 7239414), (126, 6894680), (130, 6682536), (140, 6205212), (144, 6032845), (156, 5568780), (168, 5171010), (180, 4826276), (182, 4773240), (195, 4455024), (208, 4176585), (210, 4136808), (234, 3712520), (240, 3619707), (252, 3447340), (260, 3341268), (273, 3182160), (280, 3102606), (312, 2784390), (315, 2757872), (336, 2585505), (360, 2413138), (364, 2386620), (390, 2227512), (420, 2068404), (455, 1909296), (468, 1856260), (504, 1723670), (520, 1670634), (546, 1591080), (560, 1551303), (585, 1485008), (624, 1392195), (630, 1378936), (720, 1206569), (728, 1193310), (780, 1113756), (819, 1060720), (840, 1034202), (910, 954648), (936, 928130), (1008, 861835), (1040, 835317), (1092, 795540), (1170, 742504), (1260, 689468), (1365, 636432), (1456, 596655), (1560, 556878), (1638, 530360), (1680, 517101), (1820, 477324), (1872, 464065), (2184, 397770), (2340, 371252), (2520, 344734), (2730, 318216), (3120, 278439), (3276, 265180), (3640, 238662), (4095, 212144), (4368, 198885), (4680, 185626), (5040, 172367), (5460, 159108), (6552, 132590), (7280, 119331), (8190, 106072), (9360, 92813), (10920, 79554), (13104, 66295), (13259, 65520), (16380, 53036), (21840, 39777), (26518, 32760)]