764705040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6237

約数の個数: 160

約数和(自身を含む): 2641545216

約数和(自身を除く): 1876840176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2256, 2585, 2640, 2820, 3102, 3760, 4136, 5170, 5640, 6163, 6204, 7755, 8272, 10340, 11280, 12326, 12408, 15510, 18489, 20680, 24652, 24816, 30815, 31020, 36978, 41360, 49304, 61630, 62040, 67793, 73956, 92445, 98608, 123260, 124080, 135586, 147912, 184890, 203379, 246520, 271172, 289661, 295824, 338965, 369780, 406758, 493040, 542344, 579322, 677930, 739560, 813516, 868983, 1016895, 1084688, 1158644, 1355860, 1448305, 1479120, 1627032, 1737966, 2033790, 2317288, 2711720, 2896610, 3186271, 3254064, 3475932, 4067580, 4344915, 4634576, 5423440, 5793220, 6372542, 6951864, 8135160, 8689830, 9558813, 11586440, 12745084, 13903728, 15931355, 16270320, 17379660, 19117626, 23172880, 25490168, 31862710, 34759320, 38235252, 47794065, 50980336, 63725420, 69518640, 76470504, 95588130, 127450840, 152941008, 191176260, 254901680, 382352520, 764705040]

約数ペア:

[(1, 764705040), (2, 382352520), (3, 254901680), (4, 191176260), (5, 152941008), (6, 127450840), (8, 95588130), (10, 76470504), (11, 69518640), (12, 63725420), (15, 50980336), (16, 47794065), (20, 38235252), (22, 34759320), (24, 31862710), (30, 25490168), (33, 23172880), (40, 19117626), (44, 17379660), (47, 16270320), (48, 15931355), (55, 13903728), (60, 12745084), (66, 11586440), (80, 9558813), (88, 8689830), (94, 8135160), (110, 6951864), (120, 6372542), (132, 5793220), (141, 5423440), (165, 4634576), (176, 4344915), (188, 4067580), (220, 3475932), (235, 3254064), (240, 3186271), (264, 2896610), (282, 2711720), (330, 2317288), (376, 2033790), (440, 1737966), (470, 1627032), (517, 1479120), (528, 1448305), (564, 1355860), (660, 1158644), (705, 1084688), (752, 1016895), (880, 868983), (940, 813516), (1034, 739560), (1128, 677930), (1320, 579322), (1410, 542344), (1551, 493040), (1880, 406758), (2068, 369780), (2256, 338965), (2585, 295824), (2640, 289661), (2820, 271172), (3102, 246520), (3760, 203379), (4136, 184890), (5170, 147912), (5640, 135586), (6163, 124080), (6204, 123260), (7755, 98608), (8272, 92445), (10340, 73956), (11280, 67793), (12326, 62040), (12408, 61630), (15510, 49304), (18489, 41360), (20680, 36978), (24652, 31020), (24816, 30815)]