2016759420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7907}}^1$

素因数の和:8044

約数の個数: 144

約数和(自身を含む): 6649362720

約数和(自身を除く): 4632603300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 109, 117, 130, 156, 180, 195, 218, 234, 260, 327, 390, 436, 468, 545, 585, 654, 780, 981, 1090, 1170, 1308, 1417, 1635, 1962, 2180, 2340, 2834, 3270, 3924, 4251, 4905, 5668, 6540, 7085, 7907, 8502, 9810, 12753, 14170, 15814, 17004, 19620, 21255, 23721, 25506, 28340, 31628, 39535, 42510, 47442, 51012, 63765, 71163, 79070, 85020, 94884, 102791, 118605, 127530, 142326, 158140, 205582, 237210, 255060, 284652, 308373, 355815, 411164, 474420, 513955, 616746, 711630, 861863, 925119, 1027910, 1233492, 1423260, 1541865, 1723726, 1850238, 2055820, 2585589, 3083730, 3447452, 3700476, 4309315, 4625595, 5171178, 6167460, 7756767, 8618630, 9251190, 10342356, 11204219, 12927945, 15513534, 17237260, 18502380, 22408438, 25855890, 31027068, 33612657, 38783835, 44816876, 51711780, 56021095, 67225314, 77567670, 100837971, 112042190, 134450628, 155135340, 168063285, 201675942, 224084380, 336126570, 403351884, 504189855, 672253140, 1008379710, 2016759420]

約数ペア:

[(1, 2016759420), (2, 1008379710), (3, 672253140), (4, 504189855), (5, 403351884), (6, 336126570), (9, 224084380), (10, 201675942), (12, 168063285), (13, 155135340), (15, 134450628), (18, 112042190), (20, 100837971), (26, 77567670), (30, 67225314), (36, 56021095), (39, 51711780), (45, 44816876), (52, 38783835), (60, 33612657), (65, 31027068), (78, 25855890), (90, 22408438), (109, 18502380), (117, 17237260), (130, 15513534), (156, 12927945), (180, 11204219), (195, 10342356), (218, 9251190), (234, 8618630), (260, 7756767), (327, 6167460), (390, 5171178), (436, 4625595), (468, 4309315), (545, 3700476), (585, 3447452), (654, 3083730), (780, 2585589), (981, 2055820), (1090, 1850238), (1170, 1723726), (1308, 1541865), (1417, 1423260), (1635, 1233492), (1962, 1027910), (2180, 925119), (2340, 861863), (2834, 711630), (3270, 616746), (3924, 513955), (4251, 474420), (4905, 411164), (5668, 355815), (6540, 308373), (7085, 284652), (7907, 255060), (8502, 237210), (9810, 205582), (12753, 158140), (14170, 142326), (15814, 127530), (17004, 118605), (19620, 102791), (21255, 94884), (23721, 85020), (25506, 79070), (28340, 71163), (31628, 63765), (39535, 51012), (42510, 47442)]