1887666240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 224

約数和(自身を含む): 6195974400

約数和(自身を除く): 4308308160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 199, 205, 240, 241, 246, 320, 328, 398, 410, 480, 482, 492, 597, 615, 656, 723, 796, 820, 960, 964, 984, 995, 1194, 1205, 1230, 1312, 1446, 1592, 1640, 1928, 1968, 1990, 2388, 2410, 2460, 2624, 2892, 2985, 3184, 3280, 3615, 3856, 3936, 3980, 4776, 4820, 4920, 5784, 5970, 6368, 6560, 7230, 7712, 7872, 7960, 8159, 9552, 9640, 9840, 9881, 11568, 11940, 12736, 13120, 14460, 15424, 15920, 16318, 19104, 19280, 19680, 19762, 23136, 23880, 24477, 28920, 29643, 31840, 32636, 38208, 38560, 39360, 39524, 40795, 46272, 47760, 47959, 48954, 49405, 57840, 59286, 63680, 65272, 77120, 79048, 81590, 95520, 95918, 97908, 98810, 115680, 118572, 122385, 130544, 143877, 148215, 158096, 163180, 191040, 191836, 195816, 197620, 231360, 237144, 239795, 244770, 261088, 287754, 296430, 316192, 326360, 383672, 391632, 395240, 474288, 479590, 489540, 522176, 575508, 592860, 632384, 652720, 719385, 767344, 783264, 790480, 948576, 959180, 979080, 1151016, 1185720, 1305440, 1438770, 1534688, 1566528, 1580960, 1897152, 1918360, 1958160, 1966319, 2302032, 2371440, 2610880, 2877540, 3069376, 3161920, 3836720, 3916320, 3932638, 4604064, 4742880, 5755080, 5898957, 7673440, 7832640, 7865276, 9208128, 9485760, 9831595, 11510160, 11797914, 15346880, 15730552, 19663190, 23020320, 23595828, 29494785, 31461104, 39326380, 46040640, 47191656, 58989570, 62922208, 78652760, 94383312, 117979140, 125844416, 157305520, 188766624, 235958280, 314611040, 377533248, 471916560, 629222080, 943833120, 1887666240]

約数ペア:

[(1, 1887666240), (2, 943833120), (3, 629222080), (4, 471916560), (5, 377533248), (6, 314611040), (8, 235958280), (10, 188766624), (12, 157305520), (15, 125844416), (16, 117979140), (20, 94383312), (24, 78652760), (30, 62922208), (32, 58989570), (40, 47191656), (41, 46040640), (48, 39326380), (60, 31461104), (64, 29494785), (80, 23595828), (82, 23020320), (96, 19663190), (120, 15730552), (123, 15346880), (160, 11797914), (164, 11510160), (192, 9831595), (199, 9485760), (205, 9208128), (240, 7865276), (241, 7832640), (246, 7673440), (320, 5898957), (328, 5755080), (398, 4742880), (410, 4604064), (480, 3932638), (482, 3916320), (492, 3836720), (597, 3161920), (615, 3069376), (656, 2877540), (723, 2610880), (796, 2371440), (820, 2302032), (960, 1966319), (964, 1958160), (984, 1918360), (995, 1897152), (1194, 1580960), (1205, 1566528), (1230, 1534688), (1312, 1438770), (1446, 1305440), (1592, 1185720), (1640, 1151016), (1928, 979080), (1968, 959180), (1990, 948576), (2388, 790480), (2410, 783264), (2460, 767344), (2624, 719385), (2892, 652720), (2985, 632384), (3184, 592860), (3280, 575508), (3615, 522176), (3856, 489540), (3936, 479590), (3980, 474288), (4776, 395240), (4820, 391632), (4920, 383672), (5784, 326360), (5970, 316192), (6368, 296430), (6560, 287754), (7230, 261088), (7712, 244770), (7872, 239795), (7960, 237144), (8159, 231360), (9552, 197620), (9640, 195816), (9840, 191836), (9881, 191040), (11568, 163180), (11940, 158096), (12736, 148215), (13120, 143877), (14460, 130544), (15424, 122385), (15920, 118572), (16318, 115680), (19104, 98810), (19280, 97908), (19680, 95918), (19762, 95520), (23136, 81590), (23880, 79048), (24477, 77120), (28920, 65272), (29643, 63680), (31840, 59286), (32636, 57840), (38208, 49405), (38560, 48954), (39360, 47959), (39524, 47760), (40795, 46272)]