1485654240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3181}}^1$

素因数の和:3345

約数の個数: 192

約数和(自身を含む): 5388526080

約数和(自身を除く): 3902871840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 210, 224, 240, 278, 280, 336, 417, 420, 480, 556, 560, 672, 695, 834, 840, 973, 1112, 1120, 1390, 1668, 1680, 1946, 2085, 2224, 2780, 2919, 3181, 3336, 3360, 3892, 4170, 4448, 4865, 5560, 5838, 6362, 6672, 7784, 8340, 9543, 9730, 11120, 11676, 12724, 13344, 14595, 15568, 15905, 16680, 19086, 19460, 22240, 22267, 23352, 25448, 29190, 31136, 31810, 33360, 38172, 38920, 44534, 46704, 47715, 50896, 58380, 63620, 66720, 66801, 76344, 77840, 89068, 93408, 95430, 101792, 111335, 116760, 127240, 133602, 152688, 155680, 178136, 190860, 222670, 233520, 254480, 267204, 305376, 334005, 356272, 381720, 442159, 445340, 467040, 508960, 534408, 668010, 712544, 763440, 884318, 890680, 1068816, 1326477, 1336020, 1526880, 1768636, 1781360, 2137632, 2210795, 2652954, 2672040, 3095113, 3537272, 3562720, 4421590, 5305908, 5344080, 6190226, 6632385, 7074544, 8843180, 9285339, 10611816, 10688160, 12380452, 13264770, 14149088, 15475565, 17686360, 18570678, 21223632, 24760904, 26529540, 30951130, 35372720, 37141356, 42447264, 46426695, 49521808, 53059080, 61902260, 70745440, 74282712, 92853390, 99043616, 106118160, 123804520, 148565424, 185706780, 212236320, 247609040, 297130848, 371413560, 495218080, 742827120, 1485654240]

約数ペア:

[(1, 1485654240), (2, 742827120), (3, 495218080), (4, 371413560), (5, 297130848), (6, 247609040), (7, 212236320), (8, 185706780), (10, 148565424), (12, 123804520), (14, 106118160), (15, 99043616), (16, 92853390), (20, 74282712), (21, 70745440), (24, 61902260), (28, 53059080), (30, 49521808), (32, 46426695), (35, 42447264), (40, 37141356), (42, 35372720), (48, 30951130), (56, 26529540), (60, 24760904), (70, 21223632), (80, 18570678), (84, 17686360), (96, 15475565), (105, 14149088), (112, 13264770), (120, 12380452), (139, 10688160), (140, 10611816), (160, 9285339), (168, 8843180), (210, 7074544), (224, 6632385), (240, 6190226), (278, 5344080), (280, 5305908), (336, 4421590), (417, 3562720), (420, 3537272), (480, 3095113), (556, 2672040), (560, 2652954), (672, 2210795), (695, 2137632), (834, 1781360), (840, 1768636), (973, 1526880), (1112, 1336020), (1120, 1326477), (1390, 1068816), (1668, 890680), (1680, 884318), (1946, 763440), (2085, 712544), (2224, 668010), (2780, 534408), (2919, 508960), (3181, 467040), (3336, 445340), (3360, 442159), (3892, 381720), (4170, 356272), (4448, 334005), (4865, 305376), (5560, 267204), (5838, 254480), (6362, 233520), (6672, 222670), (7784, 190860), (8340, 178136), (9543, 155680), (9730, 152688), (11120, 133602), (11676, 127240), (12724, 116760), (13344, 111335), (14595, 101792), (15568, 95430), (15905, 93408), (16680, 89068), (19086, 77840), (19460, 76344), (22240, 66801), (22267, 66720), (23352, 63620), (25448, 58380), (29190, 50896), (31136, 47715), (31810, 46704), (33360, 44534), (38172, 38920)]