169676237920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{4271}}^1$

素因数の和:4821

約数の個数: 192

約数和(自身を含む): 465067008000

約数和(自身を除く): 295390770080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 449, 553, 560, 632, 790, 898, 1106, 1120, 1264, 1580, 1796, 2212, 2245, 2528, 2765, 3143, 3160, 3592, 4271, 4424, 4490, 5530, 6286, 6320, 7184, 8542, 8848, 8980, 11060, 12572, 12640, 14368, 15715, 17084, 17696, 17960, 21355, 22120, 25144, 29897, 31430, 34168, 35471, 35920, 42710, 44240, 50288, 59794, 62860, 68336, 70942, 71840, 85420, 88480, 100576, 119588, 125720, 136672, 141884, 149485, 170840, 177355, 239176, 248297, 251440, 283768, 298970, 337409, 341680, 354710, 478352, 496594, 502880, 567536, 597940, 674818, 683360, 709420, 956704, 993188, 1135072, 1195880, 1241485, 1349636, 1418840, 1687045, 1917679, 1986376, 2361863, 2391760, 2482970, 2699272, 2837680, 3374090, 3835358, 3972752, 4723726, 4783520, 4965940, 5398544, 5675360, 6748180, 7670716, 7945504, 9447452, 9588395, 9931880, 10797088, 11809315, 13423753, 13496360, 15341432, 18894904, 19176790, 19863760, 23618630, 26847506, 26992720, 30682864, 37789808, 38353580, 39727520, 47237260, 53695012, 53985440, 61365728, 67118765, 75579616, 76707160, 94474520, 107390024, 134237530, 151496641, 153414320, 188949040, 214780048, 268475060, 302993282, 306828640, 377898080, 429560096, 536950120, 605986564, 757483205, 1060476487, 1073900240, 1211973128, 1514966410, 2120952974, 2147800480, 2423946256, 3029932820, 4241905948, 4847892512, 5302382435, 6059865640, 8483811896, 10604764870, 12119731280, 16967623792, 21209529740, 24239462560, 33935247584, 42419059480, 84838118960, 169676237920]

約数ペア:

[(1, 169676237920), (2, 84838118960), (4, 42419059480), (5, 33935247584), (7, 24239462560), (8, 21209529740), (10, 16967623792), (14, 12119731280), (16, 10604764870), (20, 8483811896), (28, 6059865640), (32, 5302382435), (35, 4847892512), (40, 4241905948), (56, 3029932820), (70, 2423946256), (79, 2147800480), (80, 2120952974), (112, 1514966410), (140, 1211973128), (158, 1073900240), (160, 1060476487), (224, 757483205), (280, 605986564), (316, 536950120), (395, 429560096), (449, 377898080), (553, 306828640), (560, 302993282), (632, 268475060), (790, 214780048), (898, 188949040), (1106, 153414320), (1120, 151496641), (1264, 134237530), (1580, 107390024), (1796, 94474520), (2212, 76707160), (2245, 75579616), (2528, 67118765), (2765, 61365728), (3143, 53985440), (3160, 53695012), (3592, 47237260), (4271, 39727520), (4424, 38353580), (4490, 37789808), (5530, 30682864), (6286, 26992720), (6320, 26847506), (7184, 23618630), (8542, 19863760), (8848, 19176790), (8980, 18894904), (11060, 15341432), (12572, 13496360), (12640, 13423753), (14368, 11809315), (15715, 10797088), (17084, 9931880), (17696, 9588395), (17960, 9447452), (21355, 7945504), (22120, 7670716), (25144, 6748180), (29897, 5675360), (31430, 5398544), (34168, 4965940), (35471, 4783520), (35920, 4723726), (42710, 3972752), (44240, 3835358), (50288, 3374090), (59794, 2837680), (62860, 2699272), (68336, 2482970), (70942, 2391760), (71840, 2361863), (85420, 1986376), (88480, 1917679), (100576, 1687045), (119588, 1418840), (125720, 1349636), (136672, 1241485), (141884, 1195880), (149485, 1135072), (170840, 993188), (177355, 956704), (239176, 709420), (248297, 683360), (251440, 674818), (283768, 597940), (298970, 567536), (337409, 502880), (341680, 496594), (354710, 478352)]