2218689360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7841}}^1$

素因数の和:7994

約数の個数: 160

約数和(自身を含む): 7701471360

約数和(自身を除く): 5482782000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 655, 720, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2096, 2160, 2358, 2620, 3144, 3537, 3930, 4716, 5240, 5895, 6288, 7074, 7841, 7860, 9432, 10480, 11790, 14148, 15682, 15720, 17685, 18864, 23523, 23580, 28296, 31364, 31440, 35370, 39205, 47046, 47160, 56592, 62728, 70569, 70740, 78410, 94092, 94320, 117615, 125456, 141138, 141480, 156820, 188184, 211707, 235230, 282276, 282960, 313640, 352845, 376368, 423414, 470460, 564552, 627280, 705690, 846828, 940920, 1027171, 1058535, 1129104, 1411380, 1693656, 1881840, 2054342, 2117070, 2822760, 3081513, 3387312, 4108684, 4234140, 5135855, 5645520, 6163026, 8217368, 8468280, 9244539, 10271710, 12326052, 15407565, 16434736, 16936560, 18489078, 20543420, 24652104, 27733617, 30815130, 36978156, 41086840, 46222695, 49304208, 55467234, 61630260, 73956312, 82173680, 92445390, 110934468, 123260520, 138668085, 147912624, 184890780, 221868936, 246521040, 277336170, 369781560, 443737872, 554672340, 739563120, 1109344680, 2218689360]

約数ペア:

[(1, 2218689360), (2, 1109344680), (3, 739563120), (4, 554672340), (5, 443737872), (6, 369781560), (8, 277336170), (9, 246521040), (10, 221868936), (12, 184890780), (15, 147912624), (16, 138668085), (18, 123260520), (20, 110934468), (24, 92445390), (27, 82173680), (30, 73956312), (36, 61630260), (40, 55467234), (45, 49304208), (48, 46222695), (54, 41086840), (60, 36978156), (72, 30815130), (80, 27733617), (90, 24652104), (108, 20543420), (120, 18489078), (131, 16936560), (135, 16434736), (144, 15407565), (180, 12326052), (216, 10271710), (240, 9244539), (262, 8468280), (270, 8217368), (360, 6163026), (393, 5645520), (432, 5135855), (524, 4234140), (540, 4108684), (655, 3387312), (720, 3081513), (786, 2822760), (1048, 2117070), (1080, 2054342), (1179, 1881840), (1310, 1693656), (1572, 1411380), (1965, 1129104), (2096, 1058535), (2160, 1027171), (2358, 940920), (2620, 846828), (3144, 705690), (3537, 627280), (3930, 564552), (4716, 470460), (5240, 423414), (5895, 376368), (6288, 352845), (7074, 313640), (7841, 282960), (7860, 282276), (9432, 235230), (10480, 211707), (11790, 188184), (14148, 156820), (15682, 141480), (15720, 141138), (17685, 125456), (18864, 117615), (23523, 94320), (23580, 94092), (28296, 78410), (31364, 70740), (31440, 70569), (35370, 62728), (39205, 56592), (47046, 47160)]