15357345120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{273457}}^1$

素因数の和:273494

約数の個数: 192

約数和(自身を含む): 57885589440

約数和(自身を除く): 42528244320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 273457, 546914, 820371, 1093828, 1367285, 1640742, 2187656, 2461113, 2734570, 3281484, 3554941, 4101855, 4375312, 4922226, 5469140, 6562968, 7109882, 7383339, 8203710, 8750624, 9844452, 10664823, 10938280, 12305565, 13125936, 14219764, 14766678, 16407420, 17774705, 19688904, 21329646, 21876560, 24611130, 26251872, 28439528, 29533356, 31994469, 32814840, 35549410, 36916695, 39377808, 42659292, 43753120, 49222260, 53324115, 56879056, 59066712, 63988938, 65629680, 71098820, 73833390, 78755616, 85318584, 95983407, 98444520, 106648230, 113758112, 118133424, 127977876, 131259360, 142197640, 147666780, 159972345, 170637168, 191966814, 196889040, 213296460, 236266848, 255955752, 284395280, 295333560, 319944690, 341274336, 383933628, 393778080, 426592920, 479917035, 511911504, 568790560, 590667120, 639889380, 767867256, 853185840, 959834070, 1023823008, 1181334240, 1279778760, 1535734512, 1706371680, 1919668140, 2559557520, 3071469024, 3839336280, 5119115040, 7678672560, 15357345120]

約数ペア:

[(1, 15357345120), (2, 7678672560), (3, 5119115040), (4, 3839336280), (5, 3071469024), (6, 2559557520), (8, 1919668140), (9, 1706371680), (10, 1535734512), (12, 1279778760), (13, 1181334240), (15, 1023823008), (16, 959834070), (18, 853185840), (20, 767867256), (24, 639889380), (26, 590667120), (27, 568790560), (30, 511911504), (32, 479917035), (36, 426592920), (39, 393778080), (40, 383933628), (45, 341274336), (48, 319944690), (52, 295333560), (54, 284395280), (60, 255955752), (65, 236266848), (72, 213296460), (78, 196889040), (80, 191966814), (90, 170637168), (96, 159972345), (104, 147666780), (108, 142197640), (117, 131259360), (120, 127977876), (130, 118133424), (135, 113758112), (144, 106648230), (156, 98444520), (160, 95983407), (180, 85318584), (195, 78755616), (208, 73833390), (216, 71098820), (234, 65629680), (240, 63988938), (260, 59066712), (270, 56879056), (288, 53324115), (312, 49222260), (351, 43753120), (360, 42659292), (390, 39377808), (416, 36916695), (432, 35549410), (468, 32814840), (480, 31994469), (520, 29533356), (540, 28439528), (585, 26251872), (624, 24611130), (702, 21876560), (720, 21329646), (780, 19688904), (864, 17774705), (936, 16407420), (1040, 14766678), (1080, 14219764), (1170, 13125936), (1248, 12305565), (1404, 10938280), (1440, 10664823), (1560, 9844452), (1755, 8750624), (1872, 8203710), (2080, 7383339), (2160, 7109882), (2340, 6562968), (2808, 5469140), (3120, 4922226), (3510, 4375312), (3744, 4101855), (4320, 3554941), (4680, 3281484), (5616, 2734570), (6240, 2461113), (7020, 2187656), (9360, 1640742), (11232, 1367285), (14040, 1093828), (18720, 820371), (28080, 546914), (56160, 273457)]