7774976880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20887}}^1$

素因数の和:20964

約数の個数: 240

約数和(自身を含む): 29092137984

約数和(自身を除く): 21317161104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1128, 1320, 1410, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2256, 2585, 2640, 2820, 3102, 3384, 3760, 3960, 4136, 4230, 4653, 5170, 5640, 6204, 6768, 7755, 7920, 8272, 8460, 9306, 10340, 11280, 12408, 15510, 16920, 18612, 20680, 20887, 23265, 24816, 31020, 33840, 37224, 41360, 41774, 46530, 62040, 62661, 74448, 83548, 93060, 104435, 124080, 125322, 167096, 186120, 187983, 208870, 229757, 250644, 313305, 334192, 372240, 375966, 417740, 459514, 501288, 626610, 689271, 751932, 835480, 919028, 939915, 981689, 1002576, 1148785, 1253220, 1378542, 1503864, 1670960, 1838056, 1879830, 1963378, 2067813, 2297570, 2506440, 2757084, 2945067, 3007728, 3446355, 3676112, 3759660, 3926756, 4135626, 4595140, 4908445, 5012880, 5514168, 5890134, 6892710, 7519320, 7853512, 8271252, 8835201, 9190280, 9816890, 10339065, 10798579, 11028336, 11780268, 13785420, 14725335, 15038640, 15707024, 16542504, 17670402, 18380560, 19633780, 20678130, 21597158, 23560536, 27570840, 29450670, 32395737, 33085008, 35340804, 39267560, 41356260, 43194316, 44176005, 47121072, 53992895, 55141680, 58901340, 64791474, 70681608, 78535120, 82712520, 86388632, 88352010, 97187211, 107985790, 117802680, 129582948, 141363216, 161978685, 165425040, 172777264, 176704020, 194374422, 215971580, 235605360, 259165896, 323957370, 353408040, 388748844, 431943160, 485936055, 518331792, 647914740, 706816080, 777497688, 863886320, 971872110, 1295829480, 1554995376, 1943744220, 2591658960, 3887488440, 7774976880]

約数ペア:

[(1, 7774976880), (2, 3887488440), (3, 2591658960), (4, 1943744220), (5, 1554995376), (6, 1295829480), (8, 971872110), (9, 863886320), (10, 777497688), (11, 706816080), (12, 647914740), (15, 518331792), (16, 485936055), (18, 431943160), (20, 388748844), (22, 353408040), (24, 323957370), (30, 259165896), (33, 235605360), (36, 215971580), (40, 194374422), (44, 176704020), (45, 172777264), (47, 165425040), (48, 161978685), (55, 141363216), (60, 129582948), (66, 117802680), (72, 107985790), (80, 97187211), (88, 88352010), (90, 86388632), (94, 82712520), (99, 78535120), (110, 70681608), (120, 64791474), (132, 58901340), (141, 55141680), (144, 53992895), (165, 47121072), (176, 44176005), (180, 43194316), (188, 41356260), (198, 39267560), (220, 35340804), (235, 33085008), (240, 32395737), (264, 29450670), (282, 27570840), (330, 23560536), (360, 21597158), (376, 20678130), (396, 19633780), (423, 18380560), (440, 17670402), (470, 16542504), (495, 15707024), (517, 15038640), (528, 14725335), (564, 13785420), (660, 11780268), (705, 11028336), (720, 10798579), (752, 10339065), (792, 9816890), (846, 9190280), (880, 8835201), (940, 8271252), (990, 7853512), (1034, 7519320), (1128, 6892710), (1320, 5890134), (1410, 5514168), (1551, 5012880), (1584, 4908445), (1692, 4595140), (1880, 4135626), (1980, 3926756), (2068, 3759660), (2115, 3676112), (2256, 3446355), (2585, 3007728), (2640, 2945067), (2820, 2757084), (3102, 2506440), (3384, 2297570), (3760, 2067813), (3960, 1963378), (4136, 1879830), (4230, 1838056), (4653, 1670960), (5170, 1503864), (5640, 1378542), (6204, 1253220), (6768, 1148785), (7755, 1002576), (7920, 981689), (8272, 939915), (8460, 919028), (9306, 835480), (10340, 751932), (11280, 689271), (12408, 626610), (15510, 501288), (16920, 459514), (18612, 417740), (20680, 375966), (20887, 372240), (23265, 334192), (24816, 313305), (31020, 250644), (33840, 229757), (37224, 208870), (41360, 187983), (41774, 186120), (46530, 167096), (62040, 125322), (62661, 124080), (74448, 104435), (83548, 93060)]