1305002016

素因数分解:

$2^5\times 3^4\times {\mathrm{89}}^1\times {\mathrm{5657}}^1$

素因数の和:5768

約数の個数: 120

約数和(自身を含む): 3881784060

約数和(自身を除く): 2576782044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 267, 288, 324, 356, 432, 534, 648, 712, 801, 864, 1068, 1296, 1424, 1602, 2136, 2403, 2592, 2848, 3204, 4272, 4806, 5657, 6408, 7209, 8544, 9612, 11314, 12816, 14418, 16971, 19224, 22628, 25632, 28836, 33942, 38448, 45256, 50913, 57672, 67884, 76896, 90512, 101826, 115344, 135768, 152739, 181024, 203652, 230688, 271536, 305478, 407304, 458217, 503473, 543072, 610956, 814608, 916434, 1006946, 1221912, 1510419, 1629216, 1832868, 2013892, 2443824, 3020838, 3665736, 4027784, 4531257, 4887648, 6041676, 7331472, 8055568, 9062514, 12083352, 13593771, 14662944, 16111136, 18125028, 24166704, 27187542, 36250056, 40781313, 48333408, 54375084, 72500112, 81562626, 108750168, 145000224, 163125252, 217500336, 326250504, 435000672, 652501008, 1305002016]

約数ペア:

[(1, 1305002016), (2, 652501008), (3, 435000672), (4, 326250504), (6, 217500336), (8, 163125252), (9, 145000224), (12, 108750168), (16, 81562626), (18, 72500112), (24, 54375084), (27, 48333408), (32, 40781313), (36, 36250056), (48, 27187542), (54, 24166704), (72, 18125028), (81, 16111136), (89, 14662944), (96, 13593771), (108, 12083352), (144, 9062514), (162, 8055568), (178, 7331472), (216, 6041676), (267, 4887648), (288, 4531257), (324, 4027784), (356, 3665736), (432, 3020838), (534, 2443824), (648, 2013892), (712, 1832868), (801, 1629216), (864, 1510419), (1068, 1221912), (1296, 1006946), (1424, 916434), (1602, 814608), (2136, 610956), (2403, 543072), (2592, 503473), (2848, 458217), (3204, 407304), (4272, 305478), (4806, 271536), (5657, 230688), (6408, 203652), (7209, 181024), (8544, 152739), (9612, 135768), (11314, 115344), (12816, 101826), (14418, 90512), (16971, 76896), (19224, 67884), (22628, 57672), (25632, 50913), (28836, 45256), (33942, 38448)]