1488387420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11159}}^1$

素因数の和:11209

約数の個数: 192

約数和(自身を含む): 5249664000

約数和(自身を除く): 3761276580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4446, 4940, 5130, 6669, 7020, 7410, 8892, 10260, 11115, 11159, 13338, 14820, 22230, 22318, 26676, 33345, 33477, 44460, 44636, 55795, 66690, 66954, 100431, 111590, 133380, 133908, 145067, 167385, 200862, 212021, 223180, 290134, 301293, 334770, 401724, 424042, 435201, 502155, 580268, 602586, 636063, 669540, 725335, 848084, 870402, 1004310, 1060105, 1205172, 1272126, 1305603, 1450670, 1506465, 1740804, 1908189, 2008620, 2120210, 2176005, 2544252, 2611206, 2756273, 2901340, 3012930, 3180315, 3816378, 3916809, 4240420, 4352010, 5222412, 5512546, 5724567, 6025860, 6360630, 6528015, 7632756, 7833618, 8268819, 8704020, 9540945, 11025092, 11449134, 12721260, 13056030, 13781365, 15667236, 16537638, 19081890, 19584045, 22898268, 24806457, 26112060, 27562730, 28622835, 33075276, 38163780, 39168090, 41344095, 49612914, 55125460, 57245670, 74419371, 78336180, 82688190, 99225828, 114491340, 124032285, 148838742, 165376380, 248064570, 297677484, 372096855, 496129140, 744193710, 1488387420]

約数ペア:

[(1, 1488387420), (2, 744193710), (3, 496129140), (4, 372096855), (5, 297677484), (6, 248064570), (9, 165376380), (10, 148838742), (12, 124032285), (13, 114491340), (15, 99225828), (18, 82688190), (19, 78336180), (20, 74419371), (26, 57245670), (27, 55125460), (30, 49612914), (36, 41344095), (38, 39168090), (39, 38163780), (45, 33075276), (52, 28622835), (54, 27562730), (57, 26112060), (60, 24806457), (65, 22898268), (76, 19584045), (78, 19081890), (90, 16537638), (95, 15667236), (108, 13781365), (114, 13056030), (117, 12721260), (130, 11449134), (135, 11025092), (156, 9540945), (171, 8704020), (180, 8268819), (190, 7833618), (195, 7632756), (228, 6528015), (234, 6360630), (247, 6025860), (260, 5724567), (270, 5512546), (285, 5222412), (342, 4352010), (351, 4240420), (380, 3916809), (390, 3816378), (468, 3180315), (494, 3012930), (513, 2901340), (540, 2756273), (570, 2611206), (585, 2544252), (684, 2176005), (702, 2120210), (741, 2008620), (780, 1908189), (855, 1740804), (988, 1506465), (1026, 1450670), (1140, 1305603), (1170, 1272126), (1235, 1205172), (1404, 1060105), (1482, 1004310), (1710, 870402), (1755, 848084), (2052, 725335), (2223, 669540), (2340, 636063), (2470, 602586), (2565, 580268), (2964, 502155), (3420, 435201), (3510, 424042), (3705, 401724), (4446, 334770), (4940, 301293), (5130, 290134), (6669, 223180), (7020, 212021), (7410, 200862), (8892, 167385), (10260, 145067), (11115, 133908), (11159, 133380), (13338, 111590), (14820, 100431), (22230, 66954), (22318, 66690), (26676, 55795), (33345, 44636), (33477, 44460)]