722021040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2898

約数の個数: 240

約数和(自身を含む): 2708972448

約数和(自身を除く): 1986951408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 2857, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 5714, 6318, 6480, 7020, 8424, 8571, 9360, 9720, 10530, 11428, 12636, 14040, 14285, 15795, 16848, 17142, 19440, 21060, 22856, 25272, 25713, 28080, 28570, 31590, 34284, 37141, 42120, 42855, 45712, 50544, 51426, 57140, 63180, 68568, 74282, 77139, 84240, 85710, 102852, 111423, 114280, 126360, 128565, 137136, 148564, 154278, 171420, 185705, 205704, 222846, 228560, 231417, 252720, 257130, 297128, 308556, 334269, 342840, 371410, 385695, 411408, 445692, 462834, 514260, 557115, 594256, 617112, 668538, 685680, 694251, 742820, 771390, 891384, 925668, 1002807, 1028520, 1114230, 1157085, 1234224, 1337076, 1388502, 1485640, 1542780, 1671345, 1782768, 1851336, 2005614, 2057040, 2228460, 2314170, 2674152, 2777004, 2971280, 3008421, 3085560, 3342690, 3471255, 3702672, 4011228, 4456920, 4628340, 5014035, 5348304, 5554008, 6016842, 6171120, 6685380, 6942510, 8022456, 8913840, 9025263, 9256680, 10028070, 11108016, 12033684, 13370760, 13885020, 15042105, 16044912, 18050526, 18513360, 20056140, 24067368, 26741520, 27770040, 30084210, 36101052, 40112280, 45126315, 48134736, 55540080, 60168420, 72202104, 80224560, 90252630, 120336840, 144404208, 180505260, 240673680, 361010520, 722021040]

約数ペア:

[(1, 722021040), (2, 361010520), (3, 240673680), (4, 180505260), (5, 144404208), (6, 120336840), (8, 90252630), (9, 80224560), (10, 72202104), (12, 60168420), (13, 55540080), (15, 48134736), (16, 45126315), (18, 40112280), (20, 36101052), (24, 30084210), (26, 27770040), (27, 26741520), (30, 24067368), (36, 20056140), (39, 18513360), (40, 18050526), (45, 16044912), (48, 15042105), (52, 13885020), (54, 13370760), (60, 12033684), (65, 11108016), (72, 10028070), (78, 9256680), (80, 9025263), (81, 8913840), (90, 8022456), (104, 6942510), (108, 6685380), (117, 6171120), (120, 6016842), (130, 5554008), (135, 5348304), (144, 5014035), (156, 4628340), (162, 4456920), (180, 4011228), (195, 3702672), (208, 3471255), (216, 3342690), (234, 3085560), (240, 3008421), (243, 2971280), (260, 2777004), (270, 2674152), (312, 2314170), (324, 2228460), (351, 2057040), (360, 2005614), (390, 1851336), (405, 1782768), (432, 1671345), (468, 1542780), (486, 1485640), (520, 1388502), (540, 1337076), (585, 1234224), (624, 1157085), (648, 1114230), (702, 1028520), (720, 1002807), (780, 925668), (810, 891384), (936, 771390), (972, 742820), (1040, 694251), (1053, 685680), (1080, 668538), (1170, 617112), (1215, 594256), (1296, 557115), (1404, 514260), (1560, 462834), (1620, 445692), (1755, 411408), (1872, 385695), (1944, 371410), (2106, 342840), (2160, 334269), (2340, 308556), (2430, 297128), (2808, 257130), (2857, 252720), (3120, 231417), (3159, 228560), (3240, 222846), (3510, 205704), (3888, 185705), (4212, 171420), (4680, 154278), (4860, 148564), (5265, 137136), (5616, 128565), (5714, 126360), (6318, 114280), (6480, 111423), (7020, 102852), (8424, 85710), (8571, 84240), (9360, 77139), (9720, 74282), (10530, 68568), (11428, 63180), (12636, 57140), (14040, 51426), (14285, 50544), (15795, 45712), (16848, 42855), (17142, 42120), (19440, 37141), (21060, 34284), (22856, 31590), (25272, 28570), (25713, 28080)]