27301560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 256

約数和(自身を含む): 101122560

約数和(自身を除く): 73821000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 37, 39, 40, 43, 44, 52, 55, 60, 65, 66, 74, 78, 86, 88, 104, 110, 111, 120, 129, 130, 132, 143, 148, 156, 165, 172, 185, 195, 215, 220, 222, 258, 260, 264, 286, 296, 312, 330, 344, 370, 390, 407, 429, 430, 440, 444, 473, 481, 516, 520, 555, 559, 572, 645, 660, 715, 740, 780, 814, 858, 860, 888, 946, 962, 1032, 1110, 1118, 1144, 1221, 1290, 1320, 1419, 1430, 1443, 1480, 1560, 1591, 1628, 1677, 1716, 1720, 1892, 1924, 2035, 2145, 2220, 2236, 2365, 2405, 2442, 2580, 2795, 2838, 2860, 2886, 3182, 3256, 3354, 3432, 3784, 3848, 4070, 4290, 4440, 4472, 4730, 4773, 4810, 4884, 5160, 5291, 5590, 5676, 5720, 5772, 6105, 6149, 6364, 6708, 7095, 7215, 7955, 8140, 8385, 8580, 9460, 9546, 9620, 9768, 10582, 11180, 11352, 11544, 12210, 12298, 12728, 13416, 14190, 14430, 15873, 15910, 16280, 16770, 17160, 17501, 18447, 18920, 19092, 19240, 20683, 21164, 22360, 23865, 24420, 24596, 26455, 28380, 28860, 30745, 31746, 31820, 33540, 35002, 36894, 38184, 41366, 42328, 47730, 48840, 49192, 52503, 52910, 56760, 57720, 61490, 62049, 63492, 63640, 67080, 70004, 73788, 79365, 82732, 87505, 92235, 95460, 103415, 105006, 105820, 122980, 124098, 126984, 140008, 147576, 158730, 165464, 175010, 184470, 190920, 206830, 210012, 211640, 227513, 245960, 248196, 262515, 310245, 317460, 350020, 368940, 413660, 420024, 455026, 496392, 525030, 620490, 634920, 682539, 700040, 737880, 827320, 910052, 1050060, 1137565, 1240980, 1365078, 1820104, 2100120, 2275130, 2481960, 2730156, 3412695, 4550260, 5460312, 6825390, 9100520, 13650780, 27301560]

約数ペア:

[(1, 27301560), (2, 13650780), (3, 9100520), (4, 6825390), (5, 5460312), (6, 4550260), (8, 3412695), (10, 2730156), (11, 2481960), (12, 2275130), (13, 2100120), (15, 1820104), (20, 1365078), (22, 1240980), (24, 1137565), (26, 1050060), (30, 910052), (33, 827320), (37, 737880), (39, 700040), (40, 682539), (43, 634920), (44, 620490), (52, 525030), (55, 496392), (60, 455026), (65, 420024), (66, 413660), (74, 368940), (78, 350020), (86, 317460), (88, 310245), (104, 262515), (110, 248196), (111, 245960), (120, 227513), (129, 211640), (130, 210012), (132, 206830), (143, 190920), (148, 184470), (156, 175010), (165, 165464), (172, 158730), (185, 147576), (195, 140008), (215, 126984), (220, 124098), (222, 122980), (258, 105820), (260, 105006), (264, 103415), (286, 95460), (296, 92235), (312, 87505), (330, 82732), (344, 79365), (370, 73788), (390, 70004), (407, 67080), (429, 63640), (430, 63492), (440, 62049), (444, 61490), (473, 57720), (481, 56760), (516, 52910), (520, 52503), (555, 49192), (559, 48840), (572, 47730), (645, 42328), (660, 41366), (715, 38184), (740, 36894), (780, 35002), (814, 33540), (858, 31820), (860, 31746), (888, 30745), (946, 28860), (962, 28380), (1032, 26455), (1110, 24596), (1118, 24420), (1144, 23865), (1221, 22360), (1290, 21164), (1320, 20683), (1419, 19240), (1430, 19092), (1443, 18920), (1480, 18447), (1560, 17501), (1591, 17160), (1628, 16770), (1677, 16280), (1716, 15910), (1720, 15873), (1892, 14430), (1924, 14190), (2035, 13416), (2145, 12728), (2220, 12298), (2236, 12210), (2365, 11544), (2405, 11352), (2442, 11180), (2580, 10582), (2795, 9768), (2838, 9620), (2860, 9546), (2886, 9460), (3182, 8580), (3256, 8385), (3354, 8140), (3432, 7955), (3784, 7215), (3848, 7095), (4070, 6708), (4290, 6364), (4440, 6149), (4472, 6105), (4730, 5772), (4773, 5720), (4810, 5676), (4884, 5590), (5160, 5291)]