156742827720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1564

約数の個数: 256

約数和(自身を含む): 487609943040

約数和(自身を除く): 330867115320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 157, 163, 172, 215, 258, 314, 326, 344, 430, 471, 489, 516, 628, 645, 652, 785, 815, 860, 942, 978, 1032, 1187, 1256, 1290, 1304, 1570, 1630, 1720, 1884, 1956, 2355, 2374, 2445, 2580, 3140, 3260, 3561, 3768, 3912, 4710, 4748, 4890, 5160, 5935, 6280, 6520, 6751, 7009, 7122, 9420, 9496, 9780, 11870, 13502, 14018, 14244, 17805, 18840, 19560, 20253, 21027, 23740, 25591, 27004, 28036, 28488, 33755, 35045, 35610, 40506, 42054, 47480, 51041, 51182, 54008, 56072, 67510, 70090, 71220, 76773, 81012, 84108, 101265, 102082, 102364, 105135, 127955, 135020, 140180, 142440, 153123, 153546, 162024, 168216, 186359, 193481, 202530, 204164, 204728, 210270, 255205, 255910, 270040, 280360, 306246, 307092, 372718, 383865, 386962, 405060, 408328, 420540, 510410, 511820, 559077, 580443, 612492, 614184, 745436, 765615, 767730, 773924, 810120, 841080, 931795, 967405, 1020820, 1023640, 1100413, 1118154, 1160886, 1224984, 1490872, 1531230, 1535460, 1547848, 1863590, 1934810, 2041640, 2200826, 2236308, 2321772, 2795385, 2902215, 3062460, 3070920, 3301239, 3727180, 3869620, 4401652, 4472616, 4643544, 5502065, 5590770, 5804430, 6124920, 6602478, 7454360, 7739240, 8013437, 8319683, 8803304, 11004130, 11181540, 11608860, 13204956, 16026874, 16506195, 16639366, 22008260, 22363080, 23217720, 24040311, 24959049, 26409912, 30376517, 32053748, 33012390, 33278732, 40067185, 41598415, 44016520, 48080622, 49918098, 60753034, 64107496, 66024780, 66557464, 80134370, 83196830, 91129551, 96161244, 99836196, 120201555, 121506068, 124795245, 132049560, 151882585, 160268740, 166393660, 182259102, 192322488, 199672392, 240403110, 243012136, 249590490, 303765170, 320537480, 332787320, 364518204, 455647755, 480806220, 499180980, 607530340, 729036408, 911295510, 961612440, 998361960, 1215060680, 1306190231, 1822591020, 2612380462, 3645182040, 3918570693, 5224760924, 6530951155, 7837141386, 10449521848, 13061902310, 15674282772, 19592853465, 26123804620, 31348565544, 39185706930, 52247609240, 78371413860, 156742827720]

約数ペア:

[(1, 156742827720), (2, 78371413860), (3, 52247609240), (4, 39185706930), (5, 31348565544), (6, 26123804620), (8, 19592853465), (10, 15674282772), (12, 13061902310), (15, 10449521848), (20, 7837141386), (24, 6530951155), (30, 5224760924), (40, 3918570693), (43, 3645182040), (60, 2612380462), (86, 1822591020), (120, 1306190231), (129, 1215060680), (157, 998361960), (163, 961612440), (172, 911295510), (215, 729036408), (258, 607530340), (314, 499180980), (326, 480806220), (344, 455647755), (430, 364518204), (471, 332787320), (489, 320537480), (516, 303765170), (628, 249590490), (645, 243012136), (652, 240403110), (785, 199672392), (815, 192322488), (860, 182259102), (942, 166393660), (978, 160268740), (1032, 151882585), (1187, 132049560), (1256, 124795245), (1290, 121506068), (1304, 120201555), (1570, 99836196), (1630, 96161244), (1720, 91129551), (1884, 83196830), (1956, 80134370), (2355, 66557464), (2374, 66024780), (2445, 64107496), (2580, 60753034), (3140, 49918098), (3260, 48080622), (3561, 44016520), (3768, 41598415), (3912, 40067185), (4710, 33278732), (4748, 33012390), (4890, 32053748), (5160, 30376517), (5935, 26409912), (6280, 24959049), (6520, 24040311), (6751, 23217720), (7009, 22363080), (7122, 22008260), (9420, 16639366), (9496, 16506195), (9780, 16026874), (11870, 13204956), (13502, 11608860), (14018, 11181540), (14244, 11004130), (17805, 8803304), (18840, 8319683), (19560, 8013437), (20253, 7739240), (21027, 7454360), (23740, 6602478), (25591, 6124920), (27004, 5804430), (28036, 5590770), (28488, 5502065), (33755, 4643544), (35045, 4472616), (35610, 4401652), (40506, 3869620), (42054, 3727180), (47480, 3301239), (51041, 3070920), (51182, 3062460), (54008, 2902215), (56072, 2795385), (67510, 2321772), (70090, 2236308), (71220, 2200826), (76773, 2041640), (81012, 1934810), (84108, 1863590), (101265, 1547848), (102082, 1535460), (102364, 1531230), (105135, 1490872), (127955, 1224984), (135020, 1160886), (140180, 1118154), (142440, 1100413), (153123, 1023640), (153546, 1020820), (162024, 967405), (168216, 931795), (186359, 841080), (193481, 810120), (202530, 773924), (204164, 767730), (204728, 765615), (210270, 745436), (255205, 614184), (255910, 612492), (270040, 580443), (280360, 559077), (306246, 511820), (307092, 510410), (372718, 420540), (383865, 408328), (386962, 405060)]