8715610320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{68909}}^1$

素因数の和:68973

約数の個数: 160

約数和(自身を含む): 29530967040

約数和(自身を除く): 20815356720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10540, 12648, 15810, 21080, 25296, 31620, 42160, 63240, 68909, 126480, 137818, 206727, 275636, 344545, 413454, 551272, 689090, 826908, 1033635, 1102544, 1171453, 1378180, 1653816, 2067270, 2136179, 2342906, 2756360, 3307632, 3514359, 4134540, 4272358, 4685812, 5512720, 5857265, 6408537, 7028718, 8269080, 8544716, 9371624, 10680895, 11714530, 12817074, 14057436, 16538160, 17089432, 17571795, 18743248, 21361790, 23429060, 25634148, 28114872, 32042685, 34178864, 35143590, 36315043, 42723580, 46858120, 51268296, 56229744, 64085370, 70287180, 72630086, 85447160, 93716240, 102536592, 108945129, 128170740, 140574360, 145260172, 170894320, 181575215, 217890258, 256341480, 281148720, 290520344, 363150430, 435780516, 512682960, 544725645, 581040688, 726300860, 871561032, 1089451290, 1452601720, 1743122064, 2178902580, 2905203440, 4357805160, 8715610320]

約数ペア:

[(1, 8715610320), (2, 4357805160), (3, 2905203440), (4, 2178902580), (5, 1743122064), (6, 1452601720), (8, 1089451290), (10, 871561032), (12, 726300860), (15, 581040688), (16, 544725645), (17, 512682960), (20, 435780516), (24, 363150430), (30, 290520344), (31, 281148720), (34, 256341480), (40, 217890258), (48, 181575215), (51, 170894320), (60, 145260172), (62, 140574360), (68, 128170740), (80, 108945129), (85, 102536592), (93, 93716240), (102, 85447160), (120, 72630086), (124, 70287180), (136, 64085370), (155, 56229744), (170, 51268296), (186, 46858120), (204, 42723580), (240, 36315043), (248, 35143590), (255, 34178864), (272, 32042685), (310, 28114872), (340, 25634148), (372, 23429060), (408, 21361790), (465, 18743248), (496, 17571795), (510, 17089432), (527, 16538160), (620, 14057436), (680, 12817074), (744, 11714530), (816, 10680895), (930, 9371624), (1020, 8544716), (1054, 8269080), (1240, 7028718), (1360, 6408537), (1488, 5857265), (1581, 5512720), (1860, 4685812), (2040, 4272358), (2108, 4134540), (2480, 3514359), (2635, 3307632), (3162, 2756360), (3720, 2342906), (4080, 2136179), (4216, 2067270), (5270, 1653816), (6324, 1378180), (7440, 1171453), (7905, 1102544), (8432, 1033635), (10540, 826908), (12648, 689090), (15810, 551272), (21080, 413454), (25296, 344545), (31620, 275636), (42160, 206727), (63240, 137818), (68909, 126480)]