486185280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1117

約数の個数: 224

約数和(自身を含む): 1790760960

約数和(自身を除く): 1304575680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 420, 426, 448, 480, 497, 560, 568, 672, 710, 840, 852, 960, 994, 1019, 1065, 1120, 1136, 1344, 1420, 1491, 1680, 1704, 1988, 2038, 2130, 2240, 2272, 2485, 2840, 2982, 3057, 3360, 3408, 3976, 4076, 4260, 4544, 4970, 5095, 5680, 5964, 6114, 6720, 6816, 7133, 7455, 7952, 8152, 8520, 9940, 10190, 11360, 11928, 12228, 13632, 14266, 14910, 15285, 15904, 16304, 17040, 19880, 20380, 21399, 22720, 23856, 24456, 28532, 29820, 30570, 31808, 32608, 34080, 35665, 39760, 40760, 42798, 47712, 48912, 57064, 59640, 61140, 65216, 68160, 71330, 72349, 79520, 81520, 85596, 95424, 97824, 106995, 114128, 119280, 122280, 142660, 144698, 159040, 163040, 171192, 195648, 213990, 217047, 228256, 238560, 244560, 285320, 289396, 326080, 342384, 361745, 427980, 434094, 456512, 477120, 489120, 506443, 570640, 578792, 684768, 723490, 855960, 868188, 978240, 1012886, 1085235, 1141280, 1157584, 1369536, 1446980, 1519329, 1711920, 1736376, 2025772, 2170470, 2282560, 2315168, 2532215, 2893960, 3038658, 3423840, 3472752, 4051544, 4340940, 4630336, 5064430, 5787920, 6077316, 6847680, 6945504, 7596645, 8103088, 8681880, 10128860, 11575840, 12154632, 13891008, 15193290, 16206176, 17363760, 20257720, 23151680, 24309264, 30386580, 32412352, 34727520, 40515440, 48618528, 60773160, 69455040, 81030880, 97237056, 121546320, 162061760, 243092640, 486185280]

約数ペア:

[(1, 486185280), (2, 243092640), (3, 162061760), (4, 121546320), (5, 97237056), (6, 81030880), (7, 69455040), (8, 60773160), (10, 48618528), (12, 40515440), (14, 34727520), (15, 32412352), (16, 30386580), (20, 24309264), (21, 23151680), (24, 20257720), (28, 17363760), (30, 16206176), (32, 15193290), (35, 13891008), (40, 12154632), (42, 11575840), (48, 10128860), (56, 8681880), (60, 8103088), (64, 7596645), (70, 6945504), (71, 6847680), (80, 6077316), (84, 5787920), (96, 5064430), (105, 4630336), (112, 4340940), (120, 4051544), (140, 3472752), (142, 3423840), (160, 3038658), (168, 2893960), (192, 2532215), (210, 2315168), (213, 2282560), (224, 2170470), (240, 2025772), (280, 1736376), (284, 1711920), (320, 1519329), (336, 1446980), (355, 1369536), (420, 1157584), (426, 1141280), (448, 1085235), (480, 1012886), (497, 978240), (560, 868188), (568, 855960), (672, 723490), (710, 684768), (840, 578792), (852, 570640), (960, 506443), (994, 489120), (1019, 477120), (1065, 456512), (1120, 434094), (1136, 427980), (1344, 361745), (1420, 342384), (1491, 326080), (1680, 289396), (1704, 285320), (1988, 244560), (2038, 238560), (2130, 228256), (2240, 217047), (2272, 213990), (2485, 195648), (2840, 171192), (2982, 163040), (3057, 159040), (3360, 144698), (3408, 142660), (3976, 122280), (4076, 119280), (4260, 114128), (4544, 106995), (4970, 97824), (5095, 95424), (5680, 85596), (5964, 81520), (6114, 79520), (6720, 72349), (6816, 71330), (7133, 68160), (7455, 65216), (7952, 61140), (8152, 59640), (8520, 57064), (9940, 48912), (10190, 47712), (11360, 42798), (11928, 40760), (12228, 39760), (13632, 35665), (14266, 34080), (14910, 32608), (15285, 31808), (15904, 30570), (16304, 29820), (17040, 28532), (19880, 24456), (20380, 23856), (21399, 22720)]