20065799040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2910

約数の個数: 512

約数和(自身を含む): 79921520640

約数和(自身を除く): 59855721600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 48, 51, 56, 60, 62, 64, 68, 70, 80, 84, 85, 93, 96, 102, 105, 112, 119, 120, 124, 128, 136, 140, 155, 160, 168, 170, 186, 192, 204, 210, 217, 224, 238, 240, 248, 255, 272, 280, 310, 320, 336, 340, 357, 372, 384, 408, 420, 434, 448, 465, 476, 480, 496, 510, 527, 544, 560, 595, 620, 640, 651, 672, 680, 714, 744, 816, 840, 868, 896, 930, 952, 960, 992, 1020, 1054, 1085, 1088, 1120, 1190, 1240, 1302, 1344, 1360, 1428, 1488, 1581, 1632, 1680, 1736, 1785, 1860, 1904, 1920, 1984, 2040, 2108, 2170, 2176, 2240, 2380, 2480, 2604, 2635, 2688, 2720, 2833, 2856, 2976, 3162, 3255, 3264, 3360, 3472, 3570, 3689, 3720, 3808, 3968, 4080, 4216, 4340, 4480, 4760, 4960, 5208, 5270, 5440, 5666, 5712, 5952, 6324, 6510, 6528, 6720, 6944, 7140, 7378, 7440, 7616, 7905, 8160, 8432, 8499, 8680, 9520, 9920, 10416, 10540, 10880, 11067, 11332, 11424, 11904, 12648, 13020, 13440, 13888, 14165, 14280, 14756, 14880, 15232, 15810, 16320, 16864, 16998, 17360, 18445, 19040, 19831, 19840, 20832, 21080, 22134, 22664, 22848, 25296, 26040, 27776, 28330, 28560, 29512, 29760, 31620, 32640, 33728, 33996, 34720, 36890, 38080, 39662, 41664, 42160, 42495, 44268, 45328, 45696, 48161, 50592, 52080, 55335, 56660, 57120, 59024, 59493, 59520, 63240, 67456, 67992, 69440, 73780, 76160, 79324, 83328, 84320, 84990, 87823, 88536, 90656, 96322, 99155, 101184, 104160, 110670, 113320, 114240, 118048, 118986, 126480, 135984, 138880, 144483, 147560, 158648, 168640, 169980, 175646, 177072, 181312, 192644, 198310, 202368, 208320, 221340, 226640, 228480, 236096, 237972, 240805, 252960, 263469, 271968, 288966, 295120, 297465, 317296, 337127, 337280, 339960, 351292, 354144, 362624, 385288, 396620, 416640, 439115, 442680, 453280, 472192, 475944, 481610, 505920, 526938, 543936, 577932, 590240, 594930, 614761, 634592, 674254, 679920, 702584, 708288, 722415, 770576, 793240, 878230, 885360, 906560, 951888, 963220, 1011381, 1011840, 1053876, 1087872, 1155864, 1180480, 1189860, 1229522, 1269184, 1317345, 1348508, 1359840, 1405168, 1416576, 1444830, 1492991, 1541152, 1586480, 1685635, 1756460, 1770720, 1813120, 1844283, 1903776, 1926440, 2022762, 2107752, 2311728, 2360960, 2379720, 2459044, 2538368, 2634690, 2697016, 2719680, 2810336, 2889660, 2985982, 3073805, 3082304, 3172960, 3371270, 3512920, 3541440, 3688566, 3807552, 3852880, 4045524, 4215504, 4478973, 4623456, 4759440, 4918088, 5056905, 5269380, 5394032, 5439360, 5620672, 5779320, 5971964, 6147610, 6164608, 6345920, 6742540, 7025840, 7082880, 7377132, 7464955, 7615104, 7705760, 8091048, 8431008, 8957946, 9221415, 9246912, 9518880, 9836176, 10113810, 10450937, 10538760, 10788064, 11241344, 11558640, 11943928, 12295220, 12691840, 13485080, 14051680, 14754264, 14929910, 15411520, 16182096, 16862016, 17915892, 18442830, 18493824, 19037760, 19672352, 20227620, 20901874, 21077520, 21576128, 22394865, 23117280, 23887856, 24590440, 26970160, 28103360, 29508528, 29859820, 30823040, 31352811, 32364192, 33724032, 35831784, 36885660, 38075520, 39344704, 40455240, 41803748, 42155040, 43152256, 44789730, 46234560, 47775712, 49180880, 52254685, 53940320, 56206720, 59017056, 59719640, 62705622, 64728384, 71663568, 73771320, 78689408, 80910480, 83607496, 84310080, 89579460, 92469120, 95551424, 98361760, 104509370, 107880640, 118034112, 119439280, 125411244, 129456768, 143327136, 147542640, 156764055, 161820960, 167214992, 168620160, 179158920, 191102848, 196723520, 209018740, 215761280, 236068224, 238878560, 250822488, 286654272, 295085280, 313528110, 323641920, 334429984, 358317840, 393447040, 418037480, 477757120, 501644976, 573308544, 590170560, 627056220, 647283840, 668859968, 716635680, 836074960, 955514240, 1003289952, 1180341120, 1254112440, 1337719936, 1433271360, 1672149920, 2006579904, 2508224880, 2866542720, 3344299840, 4013159808, 5016449760, 6688599680, 10032899520, 20065799040]

約数ペア:

[(1, 20065799040), (2, 10032899520), (3, 6688599680), (4, 5016449760), (5, 4013159808), (6, 3344299840), (7, 2866542720), (8, 2508224880), (10, 2006579904), (12, 1672149920), (14, 1433271360), (15, 1337719936), (16, 1254112440), (17, 1180341120), (20, 1003289952), (21, 955514240), (24, 836074960), (28, 716635680), (30, 668859968), (31, 647283840), (32, 627056220), (34, 590170560), (35, 573308544), (40, 501644976), (42, 477757120), (48, 418037480), (51, 393447040), (56, 358317840), (60, 334429984), (62, 323641920), (64, 313528110), (68, 295085280), (70, 286654272), (80, 250822488), (84, 238878560), (85, 236068224), (93, 215761280), (96, 209018740), (102, 196723520), (105, 191102848), (112, 179158920), (119, 168620160), (120, 167214992), (124, 161820960), (128, 156764055), (136, 147542640), (140, 143327136), (155, 129456768), (160, 125411244), (168, 119439280), (170, 118034112), (186, 107880640), (192, 104509370), (204, 98361760), (210, 95551424), (217, 92469120), (224, 89579460), (238, 84310080), (240, 83607496), (248, 80910480), (255, 78689408), (272, 73771320), (280, 71663568), (310, 64728384), (320, 62705622), (336, 59719640), (340, 59017056), (357, 56206720), (372, 53940320), (384, 52254685), (408, 49180880), (420, 47775712), (434, 46234560), (448, 44789730), (465, 43152256), (476, 42155040), (480, 41803748), (496, 40455240), (510, 39344704), (527, 38075520), (544, 36885660), (560, 35831784), (595, 33724032), (620, 32364192), (640, 31352811), (651, 30823040), (672, 29859820), (680, 29508528), (714, 28103360), (744, 26970160), (816, 24590440), (840, 23887856), (868, 23117280), (896, 22394865), (930, 21576128), (952, 21077520), (960, 20901874), (992, 20227620), (1020, 19672352), (1054, 19037760), (1085, 18493824), (1088, 18442830), (1120, 17915892), (1190, 16862016), (1240, 16182096), (1302, 15411520), (1344, 14929910), (1360, 14754264), (1428, 14051680), (1488, 13485080), (1581, 12691840), (1632, 12295220), (1680, 11943928), (1736, 11558640), (1785, 11241344), (1860, 10788064), (1904, 10538760), (1920, 10450937), (1984, 10113810), (2040, 9836176), (2108, 9518880), (2170, 9246912), (2176, 9221415), (2240, 8957946), (2380, 8431008), (2480, 8091048), (2604, 7705760), (2635, 7615104), (2688, 7464955), (2720, 7377132), (2833, 7082880), (2856, 7025840), (2976, 6742540), (3162, 6345920), (3255, 6164608), (3264, 6147610), (3360, 5971964), (3472, 5779320), (3570, 5620672), (3689, 5439360), (3720, 5394032), (3808, 5269380), (3968, 5056905), (4080, 4918088), (4216, 4759440), (4340, 4623456), (4480, 4478973), (4760, 4215504), (4960, 4045524), (5208, 3852880), (5270, 3807552), (5440, 3688566), (5666, 3541440), (5712, 3512920), (5952, 3371270), (6324, 3172960), (6510, 3082304), (6528, 3073805), (6720, 2985982), (6944, 2889660), (7140, 2810336), (7378, 2719680), (7440, 2697016), (7616, 2634690), (7905, 2538368), (8160, 2459044), (8432, 2379720), (8499, 2360960), (8680, 2311728), (9520, 2107752), (9920, 2022762), (10416, 1926440), (10540, 1903776), (10880, 1844283), (11067, 1813120), (11332, 1770720), (11424, 1756460), (11904, 1685635), (12648, 1586480), (13020, 1541152), (13440, 1492991), (13888, 1444830), (14165, 1416576), (14280, 1405168), (14756, 1359840), (14880, 1348508), (15232, 1317345), (15810, 1269184), (16320, 1229522), (16864, 1189860), (16998, 1180480), (17360, 1155864), (18445, 1087872), (19040, 1053876), (19831, 1011840), (19840, 1011381), (20832, 963220), (21080, 951888), (22134, 906560), (22664, 885360), (22848, 878230), (25296, 793240), (26040, 770576), (27776, 722415), (28330, 708288), (28560, 702584), (29512, 679920), (29760, 674254), (31620, 634592), (32640, 614761), (33728, 594930), (33996, 590240), (34720, 577932), (36890, 543936), (38080, 526938), (39662, 505920), (41664, 481610), (42160, 475944), (42495, 472192), (44268, 453280), (45328, 442680), (45696, 439115), (48161, 416640), (50592, 396620), (52080, 385288), (55335, 362624), (56660, 354144), (57120, 351292), (59024, 339960), (59493, 337280), (59520, 337127), (63240, 317296), (67456, 297465), (67992, 295120), (69440, 288966), (73780, 271968), (76160, 263469), (79324, 252960), (83328, 240805), (84320, 237972), (84990, 236096), (87823, 228480), (88536, 226640), (90656, 221340), (96322, 208320), (99155, 202368), (101184, 198310), (104160, 192644), (110670, 181312), (113320, 177072), (114240, 175646), (118048, 169980), (118986, 168640), (126480, 158648), (135984, 147560), (138880, 144483)]