156406489680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4047787}}^1$

素因数の和:4047833

約数の個数: 160

約数和(自身を含む): 578218420224

約数和(自身を除く): 421811930544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 4047787, 8095574, 12143361, 16191148, 20238935, 24286722, 28334509, 32382296, 40477870, 48573444, 56669018, 60716805, 64764592, 80955740, 85003527, 93099101, 97146888, 113338036, 121433610, 141672545, 161911480, 170007054, 186198202, 194293776, 226676072, 242867220, 279297303, 283345090, 323822960, 340014108, 372396404, 425017635, 453352144, 465495505, 485734440, 558594606, 566690180, 651693707, 680028216, 744792808, 850035270, 930991010, 971468880, 1117189212, 1133380360, 1303387414, 1360056432, 1396486515, 1489585616, 1700070540, 1861982020, 1955081121, 2234378424, 2266760720, 2606774828, 2792973030, 3258468535, 3400141080, 3723964040, 3910162242, 4468756848, 5213549656, 5585946060, 6516937070, 6800282160, 7447928080, 7820324484, 9775405605, 10427099312, 11171892120, 13033874140, 15640648968, 19550811210, 22343784240, 26067748280, 31281297936, 39101622420, 52135496560, 78203244840, 156406489680]

約数ペア:

[(1, 156406489680), (2, 78203244840), (3, 52135496560), (4, 39101622420), (5, 31281297936), (6, 26067748280), (7, 22343784240), (8, 19550811210), (10, 15640648968), (12, 13033874140), (14, 11171892120), (15, 10427099312), (16, 9775405605), (20, 7820324484), (21, 7447928080), (23, 6800282160), (24, 6516937070), (28, 5585946060), (30, 5213549656), (35, 4468756848), (40, 3910162242), (42, 3723964040), (46, 3400141080), (48, 3258468535), (56, 2792973030), (60, 2606774828), (69, 2266760720), (70, 2234378424), (80, 1955081121), (84, 1861982020), (92, 1700070540), (105, 1489585616), (112, 1396486515), (115, 1360056432), (120, 1303387414), (138, 1133380360), (140, 1117189212), (161, 971468880), (168, 930991010), (184, 850035270), (210, 744792808), (230, 680028216), (240, 651693707), (276, 566690180), (280, 558594606), (322, 485734440), (336, 465495505), (345, 453352144), (368, 425017635), (420, 372396404), (460, 340014108), (483, 323822960), (552, 283345090), (560, 279297303), (644, 242867220), (690, 226676072), (805, 194293776), (840, 186198202), (920, 170007054), (966, 161911480), (1104, 141672545), (1288, 121433610), (1380, 113338036), (1610, 97146888), (1680, 93099101), (1840, 85003527), (1932, 80955740), (2415, 64764592), (2576, 60716805), (2760, 56669018), (3220, 48573444), (3864, 40477870), (4830, 32382296), (5520, 28334509), (6440, 24286722), (7728, 20238935), (9660, 16191148), (12880, 12143361), (19320, 8095574), (38640, 4047787)]