2087127960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 256

約数和(自身を含む): 6858432000

約数和(自身を除く): 4771304040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 83, 95, 114, 120, 123, 152, 164, 166, 190, 205, 228, 246, 249, 269, 285, 328, 332, 380, 410, 415, 456, 492, 498, 538, 570, 615, 664, 760, 779, 807, 820, 830, 984, 996, 1076, 1140, 1230, 1245, 1345, 1558, 1577, 1614, 1640, 1660, 1992, 2152, 2280, 2337, 2460, 2490, 2690, 3116, 3154, 3228, 3320, 3403, 3895, 4035, 4674, 4731, 4920, 4980, 5111, 5380, 6232, 6308, 6456, 6806, 7790, 7885, 8070, 9348, 9462, 9960, 10209, 10222, 10760, 11029, 11685, 12616, 13612, 15333, 15580, 15770, 16140, 17015, 18696, 18924, 20418, 20444, 22058, 22327, 23370, 23655, 25555, 27224, 30666, 31160, 31540, 32280, 33087, 34030, 37848, 40836, 40888, 44116, 44654, 46740, 47310, 51045, 51110, 55145, 61332, 63080, 64657, 66174, 66981, 68060, 76665, 81672, 88232, 89308, 93480, 94620, 102090, 102220, 110290, 111635, 122664, 129314, 132348, 133962, 136120, 153330, 165435, 178616, 189240, 193971, 204180, 204440, 209551, 220580, 223270, 258628, 264696, 267924, 306660, 323285, 330870, 334905, 387942, 408360, 419102, 424213, 441160, 446540, 517256, 535848, 613320, 628653, 646570, 661740, 669810, 775884, 838204, 848426, 893080, 915407, 969855, 1047755, 1257306, 1272639, 1293140, 1323480, 1339620, 1551768, 1676408, 1696852, 1830814, 1939710, 2095510, 2121065, 2514612, 2545278, 2586280, 2679240, 2746221, 3143265, 3393704, 3661628, 3879420, 4191020, 4242130, 4577035, 5029224, 5090556, 5492442, 6286530, 6363195, 7323256, 7758840, 8382040, 8484260, 9154070, 10181112, 10984884, 12573060, 12726390, 13731105, 16968520, 17392733, 18308140, 21969768, 25146120, 25452780, 27462210, 34785466, 36616280, 50905560, 52178199, 54924420, 69570932, 86963665, 104356398, 109848840, 139141864, 173927330, 208712796, 260890995, 347854660, 417425592, 521781990, 695709320, 1043563980, 2087127960]

約数ペア:

[(1, 2087127960), (2, 1043563980), (3, 695709320), (4, 521781990), (5, 417425592), (6, 347854660), (8, 260890995), (10, 208712796), (12, 173927330), (15, 139141864), (19, 109848840), (20, 104356398), (24, 86963665), (30, 69570932), (38, 54924420), (40, 52178199), (41, 50905560), (57, 36616280), (60, 34785466), (76, 27462210), (82, 25452780), (83, 25146120), (95, 21969768), (114, 18308140), (120, 17392733), (123, 16968520), (152, 13731105), (164, 12726390), (166, 12573060), (190, 10984884), (205, 10181112), (228, 9154070), (246, 8484260), (249, 8382040), (269, 7758840), (285, 7323256), (328, 6363195), (332, 6286530), (380, 5492442), (410, 5090556), (415, 5029224), (456, 4577035), (492, 4242130), (498, 4191020), (538, 3879420), (570, 3661628), (615, 3393704), (664, 3143265), (760, 2746221), (779, 2679240), (807, 2586280), (820, 2545278), (830, 2514612), (984, 2121065), (996, 2095510), (1076, 1939710), (1140, 1830814), (1230, 1696852), (1245, 1676408), (1345, 1551768), (1558, 1339620), (1577, 1323480), (1614, 1293140), (1640, 1272639), (1660, 1257306), (1992, 1047755), (2152, 969855), (2280, 915407), (2337, 893080), (2460, 848426), (2490, 838204), (2690, 775884), (3116, 669810), (3154, 661740), (3228, 646570), (3320, 628653), (3403, 613320), (3895, 535848), (4035, 517256), (4674, 446540), (4731, 441160), (4920, 424213), (4980, 419102), (5111, 408360), (5380, 387942), (6232, 334905), (6308, 330870), (6456, 323285), (6806, 306660), (7790, 267924), (7885, 264696), (8070, 258628), (9348, 223270), (9462, 220580), (9960, 209551), (10209, 204440), (10222, 204180), (10760, 193971), (11029, 189240), (11685, 178616), (12616, 165435), (13612, 153330), (15333, 136120), (15580, 133962), (15770, 132348), (16140, 129314), (17015, 122664), (18696, 111635), (18924, 110290), (20418, 102220), (20444, 102090), (22058, 94620), (22327, 93480), (23370, 89308), (23655, 88232), (25555, 81672), (27224, 76665), (30666, 68060), (31160, 66981), (31540, 66174), (32280, 64657), (33087, 63080), (34030, 61332), (37848, 55145), (40836, 51110), (40888, 51045), (44116, 47310), (44654, 46740)]