2788035120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99289}}^1$

素因数の和:99324

約数の個数: 160

約数和(自身を含む): 10342046400

約数和(自身を除く): 7554011280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 99289, 198578, 297867, 397156, 496445, 595734, 794312, 893601, 992890, 1191468, 1290757, 1489335, 1588624, 1787202, 1985780, 2382936, 2581514, 2680803, 2978670, 3574404, 3872271, 3971560, 4468005, 4765872, 5163028, 5361606, 5957340, 6453785, 7148808, 7744542, 7943120, 8936010, 10326056, 10723212, 11616813, 11914680, 12907570, 13404015, 14297616, 15489084, 17872020, 19361355, 20652112, 21446424, 23233626, 23829360, 25815140, 26808030, 30978168, 34850439, 35744040, 38722710, 42892848, 46467252, 51630280, 53616060, 58084065, 61956336, 69700878, 71488080, 77445420, 92934504, 103260560, 107232120, 116168130, 139401756, 154890840, 174252195, 185869008, 214464240, 232336260, 278803512, 309781680, 348504390, 464672520, 557607024, 697008780, 929345040, 1394017560, 2788035120]

約数ペア:

[(1, 2788035120), (2, 1394017560), (3, 929345040), (4, 697008780), (5, 557607024), (6, 464672520), (8, 348504390), (9, 309781680), (10, 278803512), (12, 232336260), (13, 214464240), (15, 185869008), (16, 174252195), (18, 154890840), (20, 139401756), (24, 116168130), (26, 107232120), (27, 103260560), (30, 92934504), (36, 77445420), (39, 71488080), (40, 69700878), (45, 61956336), (48, 58084065), (52, 53616060), (54, 51630280), (60, 46467252), (65, 42892848), (72, 38722710), (78, 35744040), (80, 34850439), (90, 30978168), (104, 26808030), (108, 25815140), (117, 23829360), (120, 23233626), (130, 21446424), (135, 20652112), (144, 19361355), (156, 17872020), (180, 15489084), (195, 14297616), (208, 13404015), (216, 12907570), (234, 11914680), (240, 11616813), (260, 10723212), (270, 10326056), (312, 8936010), (351, 7943120), (360, 7744542), (390, 7148808), (432, 6453785), (468, 5957340), (520, 5361606), (540, 5163028), (585, 4765872), (624, 4468005), (702, 3971560), (720, 3872271), (780, 3574404), (936, 2978670), (1040, 2680803), (1080, 2581514), (1170, 2382936), (1404, 1985780), (1560, 1787202), (1755, 1588624), (1872, 1489335), (2160, 1290757), (2340, 1191468), (2808, 992890), (3120, 893601), (3510, 794312), (4680, 595734), (5616, 496445), (7020, 397156), (9360, 297867), (14040, 198578), (28080, 99289)]