2187765360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16249}}^1$

素因数の和:16296

約数の個数: 240

約数和(自身を含む): 8487180000

約数和(自身を除く): 6299414640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4080, 4488, 5610, 6120, 6732, 7480, 7920, 8415, 8976, 11220, 12240, 13464, 14960, 16249, 16830, 22440, 26928, 32498, 33660, 44880, 48747, 64996, 67320, 81245, 97494, 129992, 134640, 146241, 162490, 178739, 194988, 243735, 259984, 276233, 292482, 324980, 357478, 389976, 487470, 536217, 552466, 584964, 649960, 714956, 731205, 779952, 828699, 893695, 974940, 1072434, 1104932, 1169928, 1299920, 1381165, 1429912, 1462410, 1608651, 1657398, 1787390, 1949880, 2144868, 2209864, 2339856, 2486097, 2681085, 2762330, 2859824, 2924820, 3038563, 3217302, 3314796, 3574780, 3899760, 4143495, 4289736, 4419728, 4972194, 5362170, 5524660, 5849640, 6077126, 6434604, 6629592, 7149560, 8043255, 8286990, 8579472, 9115689, 9944388, 10724340, 11049320, 11699280, 12154252, 12430485, 12869208, 13259184, 14299120, 15192815, 16086510, 16573980, 18231378, 19888776, 21448680, 22098640, 24308504, 24860970, 25738416, 27347067, 30385630, 32173020, 33147960, 36462756, 39777552, 42897360, 45578445, 48617008, 49721940, 54694134, 60771260, 64346040, 66295920, 72925512, 91156890, 99443880, 109388268, 121542520, 128692080, 136735335, 145851024, 182313780, 198887760, 218776536, 243085040, 273470670, 364627560, 437553072, 546941340, 729255120, 1093882680, 2187765360]

約数ペア:

[(1, 2187765360), (2, 1093882680), (3, 729255120), (4, 546941340), (5, 437553072), (6, 364627560), (8, 273470670), (9, 243085040), (10, 218776536), (11, 198887760), (12, 182313780), (15, 145851024), (16, 136735335), (17, 128692080), (18, 121542520), (20, 109388268), (22, 99443880), (24, 91156890), (30, 72925512), (33, 66295920), (34, 64346040), (36, 60771260), (40, 54694134), (44, 49721940), (45, 48617008), (48, 45578445), (51, 42897360), (55, 39777552), (60, 36462756), (66, 33147960), (68, 32173020), (72, 30385630), (80, 27347067), (85, 25738416), (88, 24860970), (90, 24308504), (99, 22098640), (102, 21448680), (110, 19888776), (120, 18231378), (132, 16573980), (136, 16086510), (144, 15192815), (153, 14299120), (165, 13259184), (170, 12869208), (176, 12430485), (180, 12154252), (187, 11699280), (198, 11049320), (204, 10724340), (220, 9944388), (240, 9115689), (255, 8579472), (264, 8286990), (272, 8043255), (306, 7149560), (330, 6629592), (340, 6434604), (360, 6077126), (374, 5849640), (396, 5524660), (408, 5362170), (440, 4972194), (495, 4419728), (510, 4289736), (528, 4143495), (561, 3899760), (612, 3574780), (660, 3314796), (680, 3217302), (720, 3038563), (748, 2924820), (765, 2859824), (792, 2762330), (816, 2681085), (880, 2486097), (935, 2339856), (990, 2209864), (1020, 2144868), (1122, 1949880), (1224, 1787390), (1320, 1657398), (1360, 1608651), (1496, 1462410), (1530, 1429912), (1584, 1381165), (1683, 1299920), (1870, 1169928), (1980, 1104932), (2040, 1072434), (2244, 974940), (2448, 893695), (2640, 828699), (2805, 779952), (2992, 731205), (3060, 714956), (3366, 649960), (3740, 584964), (3960, 552466), (4080, 536217), (4488, 487470), (5610, 389976), (6120, 357478), (6732, 324980), (7480, 292482), (7920, 276233), (8415, 259984), (8976, 243735), (11220, 194988), (12240, 178739), (13464, 162490), (14960, 146241), (16249, 134640), (16830, 129992), (22440, 97494), (26928, 81245), (32498, 67320), (33660, 64996), (44880, 48747)]