13377255280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:783

約数の個数: 160

約数和(自身を含む): 32900465664

約数和(自身を除く): 19523210384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 43, 74, 80, 86, 148, 172, 185, 215, 227, 296, 344, 370, 430, 454, 463, 592, 688, 740, 860, 908, 926, 1135, 1480, 1591, 1720, 1816, 1852, 2270, 2315, 2960, 3182, 3440, 3632, 3704, 4540, 4630, 6364, 7408, 7955, 8399, 9080, 9260, 9761, 12728, 15910, 16798, 17131, 18160, 18520, 19522, 19909, 25456, 31820, 33596, 34262, 37040, 39044, 39818, 41995, 48805, 63640, 67192, 68524, 78088, 79636, 83990, 85655, 97610, 99545, 105101, 127280, 134384, 137048, 156176, 159272, 167980, 171310, 195220, 199090, 210202, 274096, 318544, 335960, 342620, 361157, 390440, 398180, 420404, 525505, 671920, 685240, 722314, 736633, 780880, 796360, 840808, 1051010, 1370480, 1444628, 1473266, 1592720, 1681616, 1805785, 2102020, 2889256, 2946532, 3611570, 3683165, 3888737, 4204040, 4519343, 5778512, 5893064, 7223140, 7366330, 7777474, 8408080, 9038686, 11786128, 14446280, 14732660, 15554948, 18077372, 19443685, 22596715, 28892560, 29465320, 31109896, 36154744, 38887370, 45193430, 58930640, 62219792, 72309488, 77774740, 90386860, 155549480, 167215691, 180773720, 311098960, 334431382, 361547440, 668862764, 836078455, 1337725528, 1672156910, 2675451056, 3344313820, 6688627640, 13377255280]

約数ペア:

[(1, 13377255280), (2, 6688627640), (4, 3344313820), (5, 2675451056), (8, 1672156910), (10, 1337725528), (16, 836078455), (20, 668862764), (37, 361547440), (40, 334431382), (43, 311098960), (74, 180773720), (80, 167215691), (86, 155549480), (148, 90386860), (172, 77774740), (185, 72309488), (215, 62219792), (227, 58930640), (296, 45193430), (344, 38887370), (370, 36154744), (430, 31109896), (454, 29465320), (463, 28892560), (592, 22596715), (688, 19443685), (740, 18077372), (860, 15554948), (908, 14732660), (926, 14446280), (1135, 11786128), (1480, 9038686), (1591, 8408080), (1720, 7777474), (1816, 7366330), (1852, 7223140), (2270, 5893064), (2315, 5778512), (2960, 4519343), (3182, 4204040), (3440, 3888737), (3632, 3683165), (3704, 3611570), (4540, 2946532), (4630, 2889256), (6364, 2102020), (7408, 1805785), (7955, 1681616), (8399, 1592720), (9080, 1473266), (9260, 1444628), (9761, 1370480), (12728, 1051010), (15910, 840808), (16798, 796360), (17131, 780880), (18160, 736633), (18520, 722314), (19522, 685240), (19909, 671920), (25456, 525505), (31820, 420404), (33596, 398180), (34262, 390440), (37040, 361157), (39044, 342620), (39818, 335960), (41995, 318544), (48805, 274096), (63640, 210202), (67192, 199090), (68524, 195220), (78088, 171310), (79636, 167980), (83990, 159272), (85655, 156176), (97610, 137048), (99545, 134384), (105101, 127280)]