8719116240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1\times {\mathrm{797}}^1$

素因数の和:1469

約数の個数: 160

約数和(自身を含む): 27453242880

約数和(自身を除く): 18734126640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 577, 632, 790, 797, 948, 1154, 1185, 1264, 1580, 1594, 1731, 1896, 2308, 2370, 2391, 2885, 3160, 3188, 3462, 3792, 3985, 4616, 4740, 4782, 5770, 6320, 6376, 6924, 7970, 8655, 9232, 9480, 9564, 11540, 11955, 12752, 13848, 15940, 17310, 18960, 19128, 23080, 23910, 27696, 31880, 34620, 38256, 45583, 46160, 47820, 62963, 63760, 69240, 91166, 95640, 125926, 136749, 138480, 182332, 188889, 191280, 227915, 251852, 273498, 314815, 364664, 377778, 455830, 459869, 503704, 546996, 629630, 683745, 729328, 755556, 911660, 919738, 944445, 1007408, 1093992, 1259260, 1367490, 1379607, 1511112, 1823320, 1839476, 1888890, 2187984, 2299345, 2518520, 2734980, 2759214, 3022224, 3646640, 3678952, 3777780, 4598690, 5037040, 5469960, 5518428, 6898035, 7357904, 7555560, 9197380, 10939920, 11036856, 13796070, 15111120, 18394760, 22073712, 27592140, 36329651, 36789520, 55184280, 72659302, 108988953, 110368560, 145318604, 181648255, 217977906, 290637208, 363296510, 435955812, 544944765, 581274416, 726593020, 871911624, 1089889530, 1453186040, 1743823248, 2179779060, 2906372080, 4359558120, 8719116240]

約数ペア:

[(1, 8719116240), (2, 4359558120), (3, 2906372080), (4, 2179779060), (5, 1743823248), (6, 1453186040), (8, 1089889530), (10, 871911624), (12, 726593020), (15, 581274416), (16, 544944765), (20, 435955812), (24, 363296510), (30, 290637208), (40, 217977906), (48, 181648255), (60, 145318604), (79, 110368560), (80, 108988953), (120, 72659302), (158, 55184280), (237, 36789520), (240, 36329651), (316, 27592140), (395, 22073712), (474, 18394760), (577, 15111120), (632, 13796070), (790, 11036856), (797, 10939920), (948, 9197380), (1154, 7555560), (1185, 7357904), (1264, 6898035), (1580, 5518428), (1594, 5469960), (1731, 5037040), (1896, 4598690), (2308, 3777780), (2370, 3678952), (2391, 3646640), (2885, 3022224), (3160, 2759214), (3188, 2734980), (3462, 2518520), (3792, 2299345), (3985, 2187984), (4616, 1888890), (4740, 1839476), (4782, 1823320), (5770, 1511112), (6320, 1379607), (6376, 1367490), (6924, 1259260), (7970, 1093992), (8655, 1007408), (9232, 944445), (9480, 919738), (9564, 911660), (11540, 755556), (11955, 729328), (12752, 683745), (13848, 629630), (15940, 546996), (17310, 503704), (18960, 459869), (19128, 455830), (23080, 377778), (23910, 364664), (27696, 314815), (31880, 273498), (34620, 251852), (38256, 227915), (45583, 191280), (46160, 188889), (47820, 182332), (62963, 138480), (63760, 136749), (69240, 125926), (91166, 95640)]