64509480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 265939200

約数和(自身を除く): 201429720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 49, 53, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 106, 108, 115, 120, 126, 135, 138, 140, 147, 159, 161, 168, 180, 184, 189, 196, 207, 210, 212, 216, 230, 245, 252, 265, 270, 276, 280, 294, 315, 318, 322, 345, 360, 371, 378, 392, 414, 420, 424, 441, 460, 477, 483, 490, 504, 530, 540, 552, 588, 621, 630, 636, 644, 690, 735, 742, 756, 795, 805, 828, 840, 882, 920, 945, 954, 966, 980, 1035, 1060, 1080, 1113, 1127, 1176, 1219, 1242, 1260, 1272, 1288, 1323, 1380, 1431, 1449, 1470, 1484, 1512, 1590, 1610, 1656, 1764, 1855, 1890, 1908, 1932, 1960, 2070, 2120, 2205, 2226, 2254, 2385, 2415, 2438, 2484, 2520, 2597, 2646, 2760, 2862, 2898, 2940, 2968, 3105, 3180, 3220, 3339, 3381, 3528, 3657, 3710, 3780, 3816, 3864, 4140, 4347, 4410, 4452, 4508, 4770, 4830, 4876, 4968, 5194, 5292, 5565, 5635, 5724, 5796, 5880, 6095, 6210, 6360, 6440, 6615, 6678, 6762, 7155, 7245, 7314, 7420, 7560, 7791, 8280, 8533, 8694, 8820, 8904, 9016, 9540, 9660, 9752, 10017, 10143, 10388, 10584, 10971, 11130, 11270, 11448, 11592, 12190, 12420, 12985, 13230, 13356, 13524, 14310, 14490, 14628, 14840, 15582, 16695, 16905, 17066, 17388, 17640, 18285, 19080, 19320, 20034, 20286, 20776, 21735, 21942, 22260, 22540, 23373, 24380, 24840, 25599, 25970, 26460, 26712, 27048, 28620, 28980, 29256, 30429, 31164, 32913, 33390, 33810, 34132, 34776, 36570, 38955, 40068, 40572, 42665, 43470, 43884, 44520, 45080, 46746, 48760, 50085, 50715, 51198, 51940, 52920, 54855, 57240, 57960, 59731, 60858, 62328, 65826, 66780, 67620, 68264, 70119, 73140, 76797, 77910, 80136, 81144, 85330, 86940, 87768, 93492, 100170, 101430, 102396, 103880, 109710, 116865, 119462, 121716, 127995, 131652, 133560, 135240, 140238, 146280, 152145, 153594, 155820, 164565, 170660, 173880, 179193, 186984, 200340, 202860, 204792, 219420, 230391, 233730, 238924, 243432, 255990, 263304, 280476, 298655, 304290, 307188, 311640, 329130, 341320, 350595, 358386, 383985, 400680, 405720, 438840, 460782, 467460, 477848, 511980, 537579, 560952, 597310, 608580, 614376, 658260, 701190, 716772, 767970, 895965, 921564, 934920, 1023960, 1075158, 1151955, 1194620, 1217160, 1316520, 1402380, 1433544, 1535940, 1612737, 1791930, 1843128, 2150316, 2303910, 2389240, 2687895, 2804760, 3071880, 3225474, 3583860, 4300632, 4607820, 5375790, 6450948, 7167720, 8063685, 9215640, 10751580, 12901896, 16127370, 21503160, 32254740, 64509480]

約数ペア:

[(1, 64509480), (2, 32254740), (3, 21503160), (4, 16127370), (5, 12901896), (6, 10751580), (7, 9215640), (8, 8063685), (9, 7167720), (10, 6450948), (12, 5375790), (14, 4607820), (15, 4300632), (18, 3583860), (20, 3225474), (21, 3071880), (23, 2804760), (24, 2687895), (27, 2389240), (28, 2303910), (30, 2150316), (35, 1843128), (36, 1791930), (40, 1612737), (42, 1535940), (45, 1433544), (46, 1402380), (49, 1316520), (53, 1217160), (54, 1194620), (56, 1151955), (60, 1075158), (63, 1023960), (69, 934920), (70, 921564), (72, 895965), (84, 767970), (90, 716772), (92, 701190), (98, 658260), (105, 614376), (106, 608580), (108, 597310), (115, 560952), (120, 537579), (126, 511980), (135, 477848), (138, 467460), (140, 460782), (147, 438840), (159, 405720), (161, 400680), (168, 383985), (180, 358386), (184, 350595), (189, 341320), (196, 329130), (207, 311640), (210, 307188), (212, 304290), (216, 298655), (230, 280476), (245, 263304), (252, 255990), (265, 243432), (270, 238924), (276, 233730), (280, 230391), (294, 219420), (315, 204792), (318, 202860), (322, 200340), (345, 186984), (360, 179193), (371, 173880), (378, 170660), (392, 164565), (414, 155820), (420, 153594), (424, 152145), (441, 146280), (460, 140238), (477, 135240), (483, 133560), (490, 131652), (504, 127995), (530, 121716), (540, 119462), (552, 116865), (588, 109710), (621, 103880), (630, 102396), (636, 101430), (644, 100170), (690, 93492), (735, 87768), (742, 86940), (756, 85330), (795, 81144), (805, 80136), (828, 77910), (840, 76797), (882, 73140), (920, 70119), (945, 68264), (954, 67620), (966, 66780), (980, 65826), (1035, 62328), (1060, 60858), (1080, 59731), (1113, 57960), (1127, 57240), (1176, 54855), (1219, 52920), (1242, 51940), (1260, 51198), (1272, 50715), (1288, 50085), (1323, 48760), (1380, 46746), (1431, 45080), (1449, 44520), (1470, 43884), (1484, 43470), (1512, 42665), (1590, 40572), (1610, 40068), (1656, 38955), (1764, 36570), (1855, 34776), (1890, 34132), (1908, 33810), (1932, 33390), (1960, 32913), (2070, 31164), (2120, 30429), (2205, 29256), (2226, 28980), (2254, 28620), (2385, 27048), (2415, 26712), (2438, 26460), (2484, 25970), (2520, 25599), (2597, 24840), (2646, 24380), (2760, 23373), (2862, 22540), (2898, 22260), (2940, 21942), (2968, 21735), (3105, 20776), (3180, 20286), (3220, 20034), (3339, 19320), (3381, 19080), (3528, 18285), (3657, 17640), (3710, 17388), (3780, 17066), (3816, 16905), (3864, 16695), (4140, 15582), (4347, 14840), (4410, 14628), (4452, 14490), (4508, 14310), (4770, 13524), (4830, 13356), (4876, 13230), (4968, 12985), (5194, 12420), (5292, 12190), (5565, 11592), (5635, 11448), (5724, 11270), (5796, 11130), (5880, 10971), (6095, 10584), (6210, 10388), (6360, 10143), (6440, 10017), (6615, 9752), (6678, 9660), (6762, 9540), (7155, 9016), (7245, 8904), (7314, 8820), (7420, 8694), (7560, 8533), (7791, 8280)]