26767860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 95219712

約数和(自身を除く): 68451852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 163, 170, 204, 210, 230, 238, 255, 276, 322, 326, 340, 345, 357, 391, 420, 460, 476, 483, 489, 510, 595, 644, 652, 690, 714, 782, 805, 815, 966, 978, 1020, 1141, 1173, 1190, 1380, 1428, 1564, 1610, 1630, 1785, 1932, 1955, 1956, 2282, 2346, 2380, 2415, 2445, 2737, 2771, 3220, 3260, 3423, 3570, 3749, 3910, 4564, 4692, 4830, 4890, 5474, 5542, 5705, 5865, 6846, 7140, 7498, 7820, 8211, 8313, 9660, 9780, 10948, 11084, 11247, 11410, 11730, 13685, 13692, 13855, 14996, 16422, 16626, 17115, 18745, 19397, 22494, 22820, 23460, 26243, 27370, 27710, 32844, 33252, 34230, 37490, 38794, 41055, 41565, 44988, 52486, 54740, 55420, 56235, 58191, 63733, 68460, 74980, 77588, 78729, 82110, 83130, 96985, 104972, 112470, 116382, 127466, 131215, 157458, 164220, 166260, 191199, 193970, 224940, 232764, 254932, 262430, 290955, 314916, 318665, 382398, 387940, 393645, 446131, 524860, 581910, 637330, 764796, 787290, 892262, 955995, 1163820, 1274660, 1338393, 1574580, 1784524, 1911990, 2230655, 2676786, 3823980, 4461310, 5353572, 6691965, 8922620, 13383930, 26767860]

約数ペア:

[(1, 26767860), (2, 13383930), (3, 8922620), (4, 6691965), (5, 5353572), (6, 4461310), (7, 3823980), (10, 2676786), (12, 2230655), (14, 1911990), (15, 1784524), (17, 1574580), (20, 1338393), (21, 1274660), (23, 1163820), (28, 955995), (30, 892262), (34, 787290), (35, 764796), (42, 637330), (46, 581910), (51, 524860), (60, 446131), (68, 393645), (69, 387940), (70, 382398), (84, 318665), (85, 314916), (92, 290955), (102, 262430), (105, 254932), (115, 232764), (119, 224940), (138, 193970), (140, 191199), (161, 166260), (163, 164220), (170, 157458), (204, 131215), (210, 127466), (230, 116382), (238, 112470), (255, 104972), (276, 96985), (322, 83130), (326, 82110), (340, 78729), (345, 77588), (357, 74980), (391, 68460), (420, 63733), (460, 58191), (476, 56235), (483, 55420), (489, 54740), (510, 52486), (595, 44988), (644, 41565), (652, 41055), (690, 38794), (714, 37490), (782, 34230), (805, 33252), (815, 32844), (966, 27710), (978, 27370), (1020, 26243), (1141, 23460), (1173, 22820), (1190, 22494), (1380, 19397), (1428, 18745), (1564, 17115), (1610, 16626), (1630, 16422), (1785, 14996), (1932, 13855), (1955, 13692), (1956, 13685), (2282, 11730), (2346, 11410), (2380, 11247), (2415, 11084), (2445, 10948), (2737, 9780), (2771, 9660), (3220, 8313), (3260, 8211), (3423, 7820), (3570, 7498), (3749, 7140), (3910, 6846), (4564, 5865), (4692, 5705), (4830, 5542), (4890, 5474)]