947545560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67489}}^1$

素因数の和:67522

約数の個数: 128

約数和(自身を含む): 3401496000

約数和(自身を除く): 2453950440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 67489, 134978, 202467, 269956, 337445, 404934, 539912, 607401, 674890, 809868, 877357, 1012335, 1214802, 1349780, 1619736, 1754714, 1822203, 2024670, 2429604, 2632071, 2699560, 3037005, 3509428, 3644406, 4049340, 4386785, 4859208, 5264142, 6074010, 7018856, 7288812, 7896213, 8098680, 8773570, 9111015, 10528284, 12148020, 13160355, 14577624, 15792426, 17547140, 18222030, 21056568, 23688639, 24296040, 26320710, 31584852, 35094280, 36444060, 39481065, 47377278, 52641420, 63169704, 72888120, 78962130, 94754556, 105282840, 118443195, 157924260, 189509112, 236886390, 315848520, 473772780, 947545560]

約数ペア:

[(1, 947545560), (2, 473772780), (3, 315848520), (4, 236886390), (5, 189509112), (6, 157924260), (8, 118443195), (9, 105282840), (10, 94754556), (12, 78962130), (13, 72888120), (15, 63169704), (18, 52641420), (20, 47377278), (24, 39481065), (26, 36444060), (27, 35094280), (30, 31584852), (36, 26320710), (39, 24296040), (40, 23688639), (45, 21056568), (52, 18222030), (54, 17547140), (60, 15792426), (65, 14577624), (72, 13160355), (78, 12148020), (90, 10528284), (104, 9111015), (108, 8773570), (117, 8098680), (120, 7896213), (130, 7288812), (135, 7018856), (156, 6074010), (180, 5264142), (195, 4859208), (216, 4386785), (234, 4049340), (260, 3644406), (270, 3509428), (312, 3037005), (351, 2699560), (360, 2632071), (390, 2429604), (468, 2024670), (520, 1822203), (540, 1754714), (585, 1619736), (702, 1349780), (780, 1214802), (936, 1012335), (1080, 877357), (1170, 809868), (1404, 674890), (1560, 607401), (1755, 539912), (2340, 404934), (2808, 337445), (3510, 269956), (4680, 202467), (7020, 134978), (14040, 67489)]