66376325.000000000

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 2095994880

約数和(自身を除く): 1423807000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 31, 35, 37, 40, 46, 49, 52, 56, 62, 65, 70, 74, 91, 92, 98, 104, 115, 124, 130, 140, 148, 155, 161, 182, 184, 185, 196, 217, 230, 245, 248, 259, 260, 280, 296, 299, 310, 322, 364, 370, 392, 403, 434, 455, 460, 481, 490, 518, 520, 598, 620, 637, 644, 713, 728, 740, 805, 806, 851, 868, 910, 920, 962, 980, 1036, 1085, 1127, 1147, 1196, 1240, 1274, 1288, 1295, 1426, 1480, 1495, 1519, 1610, 1612, 1702, 1736, 1813, 1820, 1924, 1960, 2015, 2072, 2093, 2170, 2254, 2294, 2392, 2405, 2548, 2590, 2821, 2852, 2990, 3038, 3185, 3220, 3224, 3367, 3404, 3565, 3626, 3640, 3848, 4030, 4186, 4255, 4340, 4508, 4588, 4810, 4991, 5096, 5180, 5635, 5642, 5704, 5735, 5957, 5980, 6076, 6370, 6440, 6734, 6808, 7130, 7252, 7595, 8029, 8060, 8372, 8510, 8680, 9016, 9065, 9176, 9269, 9620, 9982, 10360, 10465, 11063, 11270, 11284, 11470, 11914, 11960, 12152, 12740, 13468, 14105, 14260, 14504, 14651, 14911, 15190, 16058, 16120, 16744, 16835, 17020, 18130, 18538, 19240, 19747, 19964, 20930, 22126, 22540, 22568, 22940, 23569, 23828, 24955, 25480, 26381, 26936, 28210, 28520, 29302, 29785, 29822, 30380, 32116, 33670, 34040, 34937, 36260, 37076, 39494, 39928, 40145, 41699, 41860, 44252, 45080, 45880, 46345, 47138, 47656, 49910, 52762, 55315, 56203, 56420, 58604, 59570, 59644, 60760, 64232, 64883, 67340, 69874, 72520, 73255, 74152, 74555, 77441, 78988, 80290, 83398, 83720, 88504, 92690, 94276, 98735, 99820, 104377, 105524, 110630, 112406, 112840, 117208, 117845, 119140, 119288, 129766, 131905, 134680, 139748, 146510, 149110, 154882, 157976, 160580, 166796, 174685, 184667, 185380, 188552, 197470, 199640, 208495, 208754, 211048, 221260, 224812, 235690, 238280, 259532, 263810, 279496, 281015, 293020, 298220, 309764, 321160, 324415, 333592, 342953, 349370, 369334, 370760, 387205, 394940, 416990, 417508, 442520, 449624, 454181, 471380, 519064, 521885, 527620, 542087, 562030, 586040, 596440, 619528, 648830, 685906, 698740, 730639, 738668, 774410, 789880, 833980, 835016, 908362, 923335, 942760, 1043770, 1055240, 1084174, 1124060, 1292669, 1297660, 1371812, 1397480, 1461278, 1477336, 1548820, 1667960, 1714765, 1816724, 1846670, 2087540, 2168348, 2248120, 2270905, 2400671, 2585338, 2595320, 2710435, 2743624, 2922556, 3097640, 3429530, 3633448, 3653195, 3693340, 4175080, 4336696, 4541810, 4801342, 5170676, 5420870, 5845112, 6463345, 6859060, 7306390, 7386680, 9083620, 9602684, 10341352, 10841740, 12003355, 12926690, 13718120, 14612780, 16804697, 18167240, 19205368, 21683480, 24006710, 25853380, 29225560, 33609394, 48013420, 51706760, 67218788, 84023485, 96026840, 134437576, 168046970, 336093940, 672187880]

約数ペア:

[(1, 672187880), (2, 336093940), (4, 168046970), (5, 134437576), (7, 96026840), (8, 84023485), (10, 67218788), (13, 51706760), (14, 48013420), (20, 33609394), (23, 29225560), (26, 25853380), (28, 24006710), (31, 21683480), (35, 19205368), (37, 18167240), (40, 16804697), (46, 14612780), (49, 13718120), (52, 12926690), (56, 12003355), (62, 10841740), (65, 10341352), (70, 9602684), (74, 9083620), (91, 7386680), (92, 7306390), (98, 6859060), (104, 6463345), (115, 5845112), (124, 5420870), (130, 5170676), (140, 4801342), (148, 4541810), (155, 4336696), (161, 4175080), (182, 3693340), (184, 3653195), (185, 3633448), (196, 3429530), (217, 3097640), (230, 2922556), (245, 2743624), (248, 2710435), (259, 2595320), (260, 2585338), (280, 2400671), (296, 2270905), (299, 2248120), (310, 2168348), (322, 2087540), (364, 1846670), (370, 1816724), (392, 1714765), (403, 1667960), (434, 1548820), (455, 1477336), (460, 1461278), (481, 1397480), (490, 1371812), (518, 1297660), (520, 1292669), (598, 1124060), (620, 1084174), (637, 1055240), (644, 1043770), (713, 942760), (728, 923335), (740, 908362), (805, 835016), (806, 833980), (851, 789880), (868, 774410), (910, 738668), (920, 730639), (962, 698740), (980, 685906), (1036, 648830), (1085, 619528), (1127, 596440), (1147, 586040), (1196, 562030), (1240, 542087), (1274, 527620), (1288, 521885), (1295, 519064), (1426, 471380), (1480, 454181), (1495, 449624), (1519, 442520), (1610, 417508), (1612, 416990), (1702, 394940), (1736, 387205), (1813, 370760), (1820, 369334), (1924, 349370), (1960, 342953), (2015, 333592), (2072, 324415), (2093, 321160), (2170, 309764), (2254, 298220), (2294, 293020), (2392, 281015), (2405, 279496), (2548, 263810), (2590, 259532), (2821, 238280), (2852, 235690), (2990, 224812), (3038, 221260), (3185, 211048), (3220, 208754), (3224, 208495), (3367, 199640), (3404, 197470), (3565, 188552), (3626, 185380), (3640, 184667), (3848, 174685), (4030, 166796), (4186, 160580), (4255, 157976), (4340, 154882), (4508, 149110), (4588, 146510), (4810, 139748), (4991, 134680), (5096, 131905), (5180, 129766), (5635, 119288), (5642, 119140), (5704, 117845), (5735, 117208), (5957, 112840), (5980, 112406), (6076, 110630), (6370, 105524), (6440, 104377), (6734, 99820), (6808, 98735), (7130, 94276), (7252, 92690), (7595, 88504), (8029, 83720), (8060, 83398), (8372, 80290), (8510, 78988), (8680, 77441), (9016, 74555), (9065, 74152), (9176, 73255), (9269, 72520), (9620, 69874), (9982, 67340), (10360, 64883), (10465, 64232), (11063, 60760), (11270, 59644), (11284, 59570), (11470, 58604), (11914, 56420), (11960, 56203), (12152, 55315), (12740, 52762), (13468, 49910), (14105, 47656), (14260, 47138), (14504, 46345), (14651, 45880), (14911, 45080), (15190, 44252), (16058, 41860), (16120, 41699), (16744, 40145), (16835, 39928), (17020, 39494), (18130, 37076), (18538, 36260), (19240, 34937), (19747, 34040), (19964, 33670), (20930, 32116), (22126, 30380), (22540, 29822), (22568, 29785), (22940, 29302), (23569, 28520), (23828, 28210), (24955, 26936), (25480, 26381)]