13396680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 50544000

約数和(自身を除く): 37147320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 199, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 398, 408, 440, 495, 510, 561, 597, 612, 660, 680, 748, 765, 792, 796, 935, 990, 995, 1020, 1122, 1194, 1224, 1320, 1496, 1530, 1592, 1683, 1791, 1870, 1980, 1990, 2040, 2189, 2244, 2388, 2805, 2985, 3060, 3366, 3383, 3582, 3740, 3960, 3980, 4378, 4488, 4776, 5610, 5970, 6120, 6567, 6732, 6766, 7164, 7480, 7960, 8415, 8756, 8955, 10149, 10945, 11220, 11940, 13134, 13464, 13532, 14328, 16830, 16915, 17512, 17910, 19701, 20298, 21890, 22440, 23880, 26268, 27064, 30447, 32835, 33660, 33830, 35820, 37213, 39402, 40596, 43780, 50745, 52536, 60894, 65670, 67320, 67660, 71640, 74426, 78804, 81192, 87560, 98505, 101490, 111639, 121788, 131340, 135320, 148852, 152235, 157608, 186065, 197010, 202980, 223278, 243576, 262680, 297704, 304470, 334917, 372130, 394020, 405960, 446556, 558195, 608940, 669834, 744260, 788040, 893112, 1116390, 1217880, 1339668, 1488520, 1674585, 2232780, 2679336, 3349170, 4465560, 6698340, 13396680]

約数ペア:

[(1, 13396680), (2, 6698340), (3, 4465560), (4, 3349170), (5, 2679336), (6, 2232780), (8, 1674585), (9, 1488520), (10, 1339668), (11, 1217880), (12, 1116390), (15, 893112), (17, 788040), (18, 744260), (20, 669834), (22, 608940), (24, 558195), (30, 446556), (33, 405960), (34, 394020), (36, 372130), (40, 334917), (44, 304470), (45, 297704), (51, 262680), (55, 243576), (60, 223278), (66, 202980), (68, 197010), (72, 186065), (85, 157608), (88, 152235), (90, 148852), (99, 135320), (102, 131340), (110, 121788), (120, 111639), (132, 101490), (136, 98505), (153, 87560), (165, 81192), (170, 78804), (180, 74426), (187, 71640), (198, 67660), (199, 67320), (204, 65670), (220, 60894), (255, 52536), (264, 50745), (306, 43780), (330, 40596), (340, 39402), (360, 37213), (374, 35820), (396, 33830), (398, 33660), (408, 32835), (440, 30447), (495, 27064), (510, 26268), (561, 23880), (597, 22440), (612, 21890), (660, 20298), (680, 19701), (748, 17910), (765, 17512), (792, 16915), (796, 16830), (935, 14328), (990, 13532), (995, 13464), (1020, 13134), (1122, 11940), (1194, 11220), (1224, 10945), (1320, 10149), (1496, 8955), (1530, 8756), (1592, 8415), (1683, 7960), (1791, 7480), (1870, 7164), (1980, 6766), (1990, 6732), (2040, 6567), (2189, 6120), (2244, 5970), (2388, 5610), (2805, 4776), (2985, 4488), (3060, 4378), (3366, 3980), (3383, 3960), (3582, 3740)]