1628148480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 432

約数和(自身を含む): 6417260640

約数和(自身を除く): 4789112160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 256, 272, 280, 294, 320, 336, 340, 357, 384, 392, 408, 420, 448, 476, 480, 490, 509, 510, 544, 560, 588, 595, 640, 672, 680, 714, 735, 768, 784, 816, 833, 840, 896, 952, 960, 980, 1018, 1020, 1088, 1120, 1176, 1190, 1280, 1344, 1360, 1428, 1470, 1527, 1568, 1632, 1666, 1680, 1785, 1792, 1904, 1920, 1960, 2036, 2040, 2176, 2240, 2352, 2380, 2499, 2545, 2688, 2720, 2856, 2940, 3054, 3136, 3264, 3332, 3360, 3563, 3570, 3808, 3840, 3920, 4072, 4080, 4165, 4352, 4480, 4704, 4760, 4998, 5090, 5376, 5440, 5712, 5880, 6108, 6272, 6528, 6664, 6720, 7126, 7140, 7616, 7635, 7840, 8144, 8160, 8330, 8653, 8960, 9408, 9520, 9996, 10180, 10689, 10880, 11424, 11760, 12216, 12495, 12544, 13056, 13328, 13440, 14252, 14280, 15232, 15270, 15680, 16288, 16320, 16660, 17306, 17815, 18816, 19040, 19992, 20360, 21378, 21760, 22848, 23520, 24432, 24941, 24990, 25959, 26656, 26880, 28504, 28560, 30464, 30540, 31360, 32576, 32640, 33320, 34612, 35630, 37632, 38080, 39984, 40720, 42756, 43265, 45696, 47040, 48864, 49882, 49980, 51918, 53312, 53445, 57008, 57120, 60571, 61080, 62720, 65152, 65280, 66640, 69224, 71260, 74823, 76160, 79968, 81440, 85512, 86530, 91392, 94080, 97728, 99764, 99960, 103836, 106624, 106890, 114016, 114240, 121142, 122160, 124705, 129795, 130304, 133280, 138448, 142520, 149646, 152320, 159936, 162880, 171024, 173060, 181713, 188160, 195456, 199528, 199920, 207672, 213248, 213780, 228032, 228480, 242284, 244320, 249410, 259590, 266560, 276896, 285040, 299292, 302855, 319872, 325760, 342048, 346120, 363426, 374115, 390912, 399056, 399840, 415344, 423997, 427560, 456064, 456960, 484568, 488640, 498820, 519180, 533120, 553792, 570080, 598584, 605710, 639744, 651520, 684096, 692240, 726852, 748230, 798112, 799680, 830688, 847994, 855120, 908565, 912128, 969136, 977280, 997640, 1038360, 1066240, 1107584, 1140160, 1197168, 1211420, 1271991, 1368192, 1384480, 1453704, 1496460, 1596224, 1599360, 1661376, 1695988, 1710240, 1817130, 1938272, 1954560, 1995280, 2076720, 2119985, 2215168, 2280320, 2394336, 2422840, 2543982, 2736384, 2768960, 2907408, 2992920, 3192448, 3198720, 3322752, 3391976, 3420480, 3634260, 3876544, 3990560, 4153440, 4239970, 4560640, 4788672, 4845680, 5087964, 5537920, 5814816, 5985840, 6359955, 6384896, 6645504, 6783952, 6840960, 7268520, 7753088, 7981120, 8306880, 8479940, 9577344, 9691360, 10175928, 11075840, 11629632, 11971680, 12719910, 13567904, 13681920, 14537040, 15506176, 15962240, 16613760, 16959880, 19154688, 19382720, 20351856, 23259264, 23943360, 25439820, 27135808, 29074080, 31924480, 33227520, 33919760, 38765440, 40703712, 46518528, 47886720, 50879640, 54271616, 58148160, 67839520, 77530880, 81407424, 95773440, 101759280, 108543232, 116296320, 135679040, 162814848, 203518560, 232592640, 271358080, 325629696, 407037120, 542716160, 814074240, 1628148480]

約数ペア:

[(1, 1628148480), (2, 814074240), (3, 542716160), (4, 407037120), (5, 325629696), (6, 271358080), (7, 232592640), (8, 203518560), (10, 162814848), (12, 135679040), (14, 116296320), (15, 108543232), (16, 101759280), (17, 95773440), (20, 81407424), (21, 77530880), (24, 67839520), (28, 58148160), (30, 54271616), (32, 50879640), (34, 47886720), (35, 46518528), (40, 40703712), (42, 38765440), (48, 33919760), (49, 33227520), (51, 31924480), (56, 29074080), (60, 27135808), (64, 25439820), (68, 23943360), (70, 23259264), (80, 20351856), (84, 19382720), (85, 19154688), (96, 16959880), (98, 16613760), (102, 15962240), (105, 15506176), (112, 14537040), (119, 13681920), (120, 13567904), (128, 12719910), (136, 11971680), (140, 11629632), (147, 11075840), (160, 10175928), (168, 9691360), (170, 9577344), (192, 8479940), (196, 8306880), (204, 7981120), (210, 7753088), (224, 7268520), (238, 6840960), (240, 6783952), (245, 6645504), (255, 6384896), (256, 6359955), (272, 5985840), (280, 5814816), (294, 5537920), (320, 5087964), (336, 4845680), (340, 4788672), (357, 4560640), (384, 4239970), (392, 4153440), (408, 3990560), (420, 3876544), (448, 3634260), (476, 3420480), (480, 3391976), (490, 3322752), (509, 3198720), (510, 3192448), (544, 2992920), (560, 2907408), (588, 2768960), (595, 2736384), (640, 2543982), (672, 2422840), (680, 2394336), (714, 2280320), (735, 2215168), (768, 2119985), (784, 2076720), (816, 1995280), (833, 1954560), (840, 1938272), (896, 1817130), (952, 1710240), (960, 1695988), (980, 1661376), (1018, 1599360), (1020, 1596224), (1088, 1496460), (1120, 1453704), (1176, 1384480), (1190, 1368192), (1280, 1271991), (1344, 1211420), (1360, 1197168), (1428, 1140160), (1470, 1107584), (1527, 1066240), (1568, 1038360), (1632, 997640), (1666, 977280), (1680, 969136), (1785, 912128), (1792, 908565), (1904, 855120), (1920, 847994), (1960, 830688), (2036, 799680), (2040, 798112), (2176, 748230), (2240, 726852), (2352, 692240), (2380, 684096), (2499, 651520), (2545, 639744), (2688, 605710), (2720, 598584), (2856, 570080), (2940, 553792), (3054, 533120), (3136, 519180), (3264, 498820), (3332, 488640), (3360, 484568), (3563, 456960), (3570, 456064), (3808, 427560), (3840, 423997), (3920, 415344), (4072, 399840), (4080, 399056), (4165, 390912), (4352, 374115), (4480, 363426), (4704, 346120), (4760, 342048), (4998, 325760), (5090, 319872), (5376, 302855), (5440, 299292), (5712, 285040), (5880, 276896), (6108, 266560), (6272, 259590), (6528, 249410), (6664, 244320), (6720, 242284), (7126, 228480), (7140, 228032), (7616, 213780), (7635, 213248), (7840, 207672), (8144, 199920), (8160, 199528), (8330, 195456), (8653, 188160), (8960, 181713), (9408, 173060), (9520, 171024), (9996, 162880), (10180, 159936), (10689, 152320), (10880, 149646), (11424, 142520), (11760, 138448), (12216, 133280), (12495, 130304), (12544, 129795), (13056, 124705), (13328, 122160), (13440, 121142), (14252, 114240), (14280, 114016), (15232, 106890), (15270, 106624), (15680, 103836), (16288, 99960), (16320, 99764), (16660, 97728), (17306, 94080), (17815, 91392), (18816, 86530), (19040, 85512), (19992, 81440), (20360, 79968), (21378, 76160), (21760, 74823), (22848, 71260), (23520, 69224), (24432, 66640), (24941, 65280), (24990, 65152), (25959, 62720), (26656, 61080), (26880, 60571), (28504, 57120), (28560, 57008), (30464, 53445), (30540, 53312), (31360, 51918), (32576, 49980), (32640, 49882), (33320, 48864), (34612, 47040), (35630, 45696), (37632, 43265), (38080, 42756), (39984, 40720)]