14677880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 41472000

約数和(自身を除く): 26794120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 89, 95, 124, 133, 140, 152, 155, 178, 190, 217, 248, 266, 280, 310, 356, 380, 434, 445, 532, 589, 620, 623, 665, 712, 760, 868, 890, 1064, 1085, 1178, 1240, 1246, 1330, 1691, 1736, 1780, 2170, 2356, 2492, 2660, 2759, 2945, 3115, 3382, 3560, 4123, 4340, 4712, 4984, 5320, 5518, 5890, 6230, 6764, 8246, 8455, 8680, 11036, 11780, 11837, 12460, 13528, 13795, 16492, 16910, 19313, 20615, 22072, 23560, 23674, 24920, 27590, 32984, 33820, 38626, 41230, 47348, 52421, 55180, 59185, 67640, 77252, 82460, 94696, 96565, 104842, 110360, 118370, 154504, 164920, 193130, 209684, 236740, 262105, 366947, 386260, 419368, 473480, 524210, 733894, 772520, 1048420, 1467788, 1834735, 2096840, 2935576, 3669470, 7338940, 14677880]

約数ペア:

[(1, 14677880), (2, 7338940), (4, 3669470), (5, 2935576), (7, 2096840), (8, 1834735), (10, 1467788), (14, 1048420), (19, 772520), (20, 733894), (28, 524210), (31, 473480), (35, 419368), (38, 386260), (40, 366947), (56, 262105), (62, 236740), (70, 209684), (76, 193130), (89, 164920), (95, 154504), (124, 118370), (133, 110360), (140, 104842), (152, 96565), (155, 94696), (178, 82460), (190, 77252), (217, 67640), (248, 59185), (266, 55180), (280, 52421), (310, 47348), (356, 41230), (380, 38626), (434, 33820), (445, 32984), (532, 27590), (589, 24920), (620, 23674), (623, 23560), (665, 22072), (712, 20615), (760, 19313), (868, 16910), (890, 16492), (1064, 13795), (1085, 13528), (1178, 12460), (1240, 11837), (1246, 11780), (1330, 11036), (1691, 8680), (1736, 8455), (1780, 8246), (2170, 6764), (2356, 6230), (2492, 5890), (2660, 5518), (2759, 5320), (2945, 4984), (3115, 4712), (3382, 4340), (3560, 4123)]