306634680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 256

約数和(自身を含む): 1138406400

約数和(自身を除く): 831771720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 53, 54, 55, 60, 66, 72, 88, 90, 99, 106, 108, 110, 120, 132, 135, 159, 165, 180, 198, 212, 216, 220, 264, 265, 270, 297, 318, 330, 360, 396, 424, 440, 477, 487, 495, 530, 540, 583, 594, 636, 660, 792, 795, 954, 974, 990, 1060, 1080, 1166, 1188, 1272, 1320, 1431, 1461, 1485, 1590, 1749, 1908, 1948, 1980, 2120, 2332, 2376, 2385, 2435, 2862, 2915, 2922, 2970, 3180, 3498, 3816, 3896, 3960, 4383, 4664, 4770, 4870, 5247, 5357, 5724, 5830, 5844, 5940, 6360, 6996, 7155, 7305, 8745, 8766, 9540, 9740, 10494, 10714, 11448, 11660, 11688, 11880, 13149, 13992, 14310, 14610, 15741, 16071, 17490, 17532, 19080, 19480, 20988, 21428, 21915, 23320, 25811, 26235, 26298, 26785, 28620, 29220, 31482, 32142, 34980, 35064, 41976, 42856, 43830, 48213, 51622, 52470, 52596, 53570, 57240, 58440, 62964, 64284, 65745, 69960, 77433, 78705, 80355, 87660, 96426, 103244, 104940, 105192, 107140, 125928, 128568, 129055, 131490, 144639, 154866, 157410, 160710, 175320, 192852, 206488, 209880, 214280, 232299, 241065, 258110, 262980, 283921, 289278, 309732, 314820, 321420, 385704, 387165, 464598, 482130, 516220, 525960, 567842, 578556, 619464, 629640, 642840, 696897, 723195, 774330, 851763, 929196, 964260, 1032440, 1135684, 1157112, 1161495, 1393794, 1419605, 1446390, 1548660, 1703526, 1858392, 1928520, 2271368, 2322990, 2555289, 2787588, 2839210, 2892780, 3097320, 3407052, 3484485, 4258815, 4645980, 5110578, 5575176, 5678420, 5785560, 6814104, 6968970, 7665867, 8517630, 9291960, 10221156, 11356840, 12776445, 13937940, 15331734, 17035260, 20442312, 25552890, 27875880, 30663468, 34070520, 38329335, 51105780, 61326936, 76658670, 102211560, 153317340, 306634680]

約数ペア:

[(1, 306634680), (2, 153317340), (3, 102211560), (4, 76658670), (5, 61326936), (6, 51105780), (8, 38329335), (9, 34070520), (10, 30663468), (11, 27875880), (12, 25552890), (15, 20442312), (18, 17035260), (20, 15331734), (22, 13937940), (24, 12776445), (27, 11356840), (30, 10221156), (33, 9291960), (36, 8517630), (40, 7665867), (44, 6968970), (45, 6814104), (53, 5785560), (54, 5678420), (55, 5575176), (60, 5110578), (66, 4645980), (72, 4258815), (88, 3484485), (90, 3407052), (99, 3097320), (106, 2892780), (108, 2839210), (110, 2787588), (120, 2555289), (132, 2322990), (135, 2271368), (159, 1928520), (165, 1858392), (180, 1703526), (198, 1548660), (212, 1446390), (216, 1419605), (220, 1393794), (264, 1161495), (265, 1157112), (270, 1135684), (297, 1032440), (318, 964260), (330, 929196), (360, 851763), (396, 774330), (424, 723195), (440, 696897), (477, 642840), (487, 629640), (495, 619464), (530, 578556), (540, 567842), (583, 525960), (594, 516220), (636, 482130), (660, 464598), (792, 387165), (795, 385704), (954, 321420), (974, 314820), (990, 309732), (1060, 289278), (1080, 283921), (1166, 262980), (1188, 258110), (1272, 241065), (1320, 232299), (1431, 214280), (1461, 209880), (1485, 206488), (1590, 192852), (1749, 175320), (1908, 160710), (1948, 157410), (1980, 154866), (2120, 144639), (2332, 131490), (2376, 129055), (2385, 128568), (2435, 125928), (2862, 107140), (2915, 105192), (2922, 104940), (2970, 103244), (3180, 96426), (3498, 87660), (3816, 80355), (3896, 78705), (3960, 77433), (4383, 69960), (4664, 65745), (4770, 64284), (4870, 62964), (5247, 58440), (5357, 57240), (5724, 53570), (5830, 52596), (5844, 52470), (5940, 51622), (6360, 48213), (6996, 43830), (7155, 42856), (7305, 41976), (8745, 35064), (8766, 34980), (9540, 32142), (9740, 31482), (10494, 29220), (10714, 28620), (11448, 26785), (11660, 26298), (11688, 26235), (11880, 25811), (13149, 23320), (13992, 21915), (14310, 21428), (14610, 20988), (15741, 19480), (16071, 19080), (17490, 17532)]