20043785160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:570

約数の個数: 576

約数和(自身を含む): 79899955200

約数和(自身を除く): 59856170040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 127, 138, 140, 147, 161, 168, 180, 184, 196, 207, 210, 230, 245, 252, 254, 276, 280, 294, 315, 322, 345, 360, 381, 389, 392, 414, 420, 441, 460, 483, 490, 504, 508, 552, 588, 630, 635, 644, 690, 735, 762, 778, 805, 828, 840, 882, 889, 920, 966, 980, 1016, 1035, 1127, 1143, 1167, 1176, 1260, 1270, 1288, 1380, 1449, 1470, 1524, 1556, 1610, 1656, 1764, 1778, 1905, 1932, 1945, 1960, 2070, 2205, 2254, 2286, 2334, 2415, 2520, 2540, 2667, 2723, 2760, 2898, 2921, 2940, 3048, 3112, 3220, 3381, 3501, 3528, 3556, 3810, 3864, 3890, 4140, 4410, 4445, 4508, 4572, 4668, 4830, 5080, 5334, 5446, 5635, 5715, 5796, 5835, 5842, 5880, 6223, 6440, 6762, 7002, 7112, 7245, 7620, 7780, 8001, 8169, 8280, 8763, 8820, 8890, 8947, 9016, 9144, 9336, 9660, 10143, 10668, 10892, 11270, 11430, 11592, 11670, 11684, 12446, 13335, 13524, 13615, 14004, 14490, 14605, 15240, 15560, 16002, 16338, 16905, 17505, 17526, 17640, 17780, 17894, 18669, 19061, 19320, 20286, 20447, 21336, 21784, 22540, 22860, 23340, 23368, 24507, 24892, 26289, 26670, 26841, 27048, 27230, 28008, 28980, 29210, 31115, 32004, 32676, 33810, 35010, 35052, 35560, 35788, 37338, 38122, 40005, 40572, 40845, 40894, 43815, 44735, 45080, 45720, 46680, 49014, 49403, 49784, 50715, 52578, 53340, 53682, 54460, 56007, 57183, 57960, 58420, 61341, 62230, 62629, 64008, 65352, 67620, 70020, 70104, 71576, 74676, 76244, 80010, 80523, 81144, 81690, 81788, 87630, 89470, 93345, 95305, 98028, 98806, 101430, 102235, 105156, 106680, 107364, 108920, 112014, 114366, 116840, 122535, 122682, 124460, 125258, 131445, 134205, 135240, 140040, 143129, 148209, 149352, 152488, 160020, 161046, 163380, 163576, 171549, 175260, 178940, 184023, 186690, 187887, 190610, 196056, 197612, 202860, 204470, 210312, 214728, 224028, 228732, 245070, 245364, 247015, 248920, 250516, 262890, 268410, 280035, 285915, 286258, 296418, 306705, 313145, 320040, 322092, 326760, 343098, 345821, 350520, 357880, 368046, 373380, 375774, 381220, 395224, 402615, 405720, 408940, 429387, 438403, 444627, 448056, 457464, 490140, 490728, 494030, 501032, 525780, 536820, 560070, 563661, 571830, 572516, 592836, 613410, 626290, 644184, 686196, 691642, 715645, 736092, 741045, 746760, 751548, 762440, 805230, 817880, 857745, 858774, 876806, 889254, 920115, 939435, 980280, 988060, 1037463, 1051560, 1073640, 1120140, 1127322, 1136269, 1143660, 1145032, 1185672, 1226820, 1252580, 1288161, 1315209, 1372392, 1383284, 1431290, 1472184, 1482090, 1503096, 1610460, 1715490, 1717548, 1729105, 1753612, 1778508, 1840230, 1878870, 1976120, 2074926, 2146935, 2192015, 2223135, 2240280, 2254644, 2272538, 2287320, 2420747, 2453640, 2505160, 2576322, 2630418, 2766568, 2818305, 2862580, 2964180, 3112389, 3220920, 3408807, 3430980, 3435096, 3458210, 3507224, 3557016, 3680460, 3757740, 3945627, 4149852, 4293870, 4384030, 4446270, 4509288, 4545076, 4841494, 5152644, 5187315, 5260836, 5636610, 5681345, 5725160, 5928360, 6224778, 6440805, 6576045, 6817614, 6861960, 6916420, 7262241, 7360920, 7515480, 7891254, 7953883, 8299704, 8587740, 8768060, 8892540, 9090152, 9682988, 10226421, 10305288, 10374630, 10521672, 11273220, 11362690, 12103735, 12449556, 12881610, 13152090, 13635228, 13832840, 14524482, 15561945, 15782508, 15907766, 17044035, 17175480, 17536120, 17785080, 19365976, 19728135, 20452842, 20749260, 21786723, 22546440, 22725380, 23861649, 24207470, 24899112, 25763220, 26304180, 27270456, 29048964, 31123890, 31565016, 31815532, 34088070, 36311205, 39456270, 39769415, 40905684, 41498520, 43573446, 45450760, 47723298, 48414940, 51132105, 51526440, 52608360, 55677181, 58097928, 62247780, 63631064, 68176140, 71584947, 72622410, 78912540, 79538830, 81811368, 87146892, 95446596, 96829880, 102264210, 108933615, 111354362, 119308245, 124495560, 136352280, 143169894, 145244820, 157825080, 159077660, 167031543, 174293784, 190893192, 204528420, 217867230, 222708724, 238616490, 278385905, 286339788, 290489640, 318155320, 334063086, 357924735, 409056840, 435734460, 445417448, 477232980, 501094629, 556771810, 572679576, 668126172, 715849470, 835157715, 871468920, 954465960, 1002189258, 1113543620, 1336252344, 1431698940, 1670315430, 2004378516, 2227087240, 2505473145, 2863397880, 3340630860, 4008757032, 5010946290, 6681261720, 10021892580, 20043785160]

約数ペア:

[(1, 20043785160), (2, 10021892580), (3, 6681261720), (4, 5010946290), (5, 4008757032), (6, 3340630860), (7, 2863397880), (8, 2505473145), (9, 2227087240), (10, 2004378516), (12, 1670315430), (14, 1431698940), (15, 1336252344), (18, 1113543620), (20, 1002189258), (21, 954465960), (23, 871468920), (24, 835157715), (28, 715849470), (30, 668126172), (35, 572679576), (36, 556771810), (40, 501094629), (42, 477232980), (45, 445417448), (46, 435734460), (49, 409056840), (56, 357924735), (60, 334063086), (63, 318155320), (69, 290489640), (70, 286339788), (72, 278385905), (84, 238616490), (90, 222708724), (92, 217867230), (98, 204528420), (105, 190893192), (115, 174293784), (120, 167031543), (126, 159077660), (127, 157825080), (138, 145244820), (140, 143169894), (147, 136352280), (161, 124495560), (168, 119308245), (180, 111354362), (184, 108933615), (196, 102264210), (207, 96829880), (210, 95446596), (230, 87146892), (245, 81811368), (252, 79538830), (254, 78912540), (276, 72622410), (280, 71584947), (294, 68176140), (315, 63631064), (322, 62247780), (345, 58097928), (360, 55677181), (381, 52608360), (389, 51526440), (392, 51132105), (414, 48414940), (420, 47723298), (441, 45450760), (460, 43573446), (483, 41498520), (490, 40905684), (504, 39769415), (508, 39456270), (552, 36311205), (588, 34088070), (630, 31815532), (635, 31565016), (644, 31123890), (690, 29048964), (735, 27270456), (762, 26304180), (778, 25763220), (805, 24899112), (828, 24207470), (840, 23861649), (882, 22725380), (889, 22546440), (920, 21786723), (966, 20749260), (980, 20452842), (1016, 19728135), (1035, 19365976), (1127, 17785080), (1143, 17536120), (1167, 17175480), (1176, 17044035), (1260, 15907766), (1270, 15782508), (1288, 15561945), (1380, 14524482), (1449, 13832840), (1470, 13635228), (1524, 13152090), (1556, 12881610), (1610, 12449556), (1656, 12103735), (1764, 11362690), (1778, 11273220), (1905, 10521672), (1932, 10374630), (1945, 10305288), (1960, 10226421), (2070, 9682988), (2205, 9090152), (2254, 8892540), (2286, 8768060), (2334, 8587740), (2415, 8299704), (2520, 7953883), (2540, 7891254), (2667, 7515480), (2723, 7360920), (2760, 7262241), (2898, 6916420), (2921, 6861960), (2940, 6817614), (3048, 6576045), (3112, 6440805), (3220, 6224778), (3381, 5928360), (3501, 5725160), (3528, 5681345), (3556, 5636610), (3810, 5260836), (3864, 5187315), (3890, 5152644), (4140, 4841494), (4410, 4545076), (4445, 4509288), (4508, 4446270), (4572, 4384030), (4668, 4293870), (4830, 4149852), (5080, 3945627), (5334, 3757740), (5446, 3680460), (5635, 3557016), (5715, 3507224), (5796, 3458210), (5835, 3435096), (5842, 3430980), (5880, 3408807), (6223, 3220920), (6440, 3112389), (6762, 2964180), (7002, 2862580), (7112, 2818305), (7245, 2766568), (7620, 2630418), (7780, 2576322), (8001, 2505160), (8169, 2453640), (8280, 2420747), (8763, 2287320), (8820, 2272538), (8890, 2254644), (8947, 2240280), (9016, 2223135), (9144, 2192015), (9336, 2146935), (9660, 2074926), (10143, 1976120), (10668, 1878870), (10892, 1840230), (11270, 1778508), (11430, 1753612), (11592, 1729105), (11670, 1717548), (11684, 1715490), (12446, 1610460), (13335, 1503096), (13524, 1482090), (13615, 1472184), (14004, 1431290), (14490, 1383284), (14605, 1372392), (15240, 1315209), (15560, 1288161), (16002, 1252580), (16338, 1226820), (16905, 1185672), (17505, 1145032), (17526, 1143660), (17640, 1136269), (17780, 1127322), (17894, 1120140), (18669, 1073640), (19061, 1051560), (19320, 1037463), (20286, 988060), (20447, 980280), (21336, 939435), (21784, 920115), (22540, 889254), (22860, 876806), (23340, 858774), (23368, 857745), (24507, 817880), (24892, 805230), (26289, 762440), (26670, 751548), (26841, 746760), (27048, 741045), (27230, 736092), (28008, 715645), (28980, 691642), (29210, 686196), (31115, 644184), (32004, 626290), (32676, 613410), (33810, 592836), (35010, 572516), (35052, 571830), (35560, 563661), (35788, 560070), (37338, 536820), (38122, 525780), (40005, 501032), (40572, 494030), (40845, 490728), (40894, 490140), (43815, 457464), (44735, 448056), (45080, 444627), (45720, 438403), (46680, 429387), (49014, 408940), (49403, 405720), (49784, 402615), (50715, 395224), (52578, 381220), (53340, 375774), (53682, 373380), (54460, 368046), (56007, 357880), (57183, 350520), (57960, 345821), (58420, 343098), (61341, 326760), (62230, 322092), (62629, 320040), (64008, 313145), (65352, 306705), (67620, 296418), (70020, 286258), (70104, 285915), (71576, 280035), (74676, 268410), (76244, 262890), (80010, 250516), (80523, 248920), (81144, 247015), (81690, 245364), (81788, 245070), (87630, 228732), (89470, 224028), (93345, 214728), (95305, 210312), (98028, 204470), (98806, 202860), (101430, 197612), (102235, 196056), (105156, 190610), (106680, 187887), (107364, 186690), (108920, 184023), (112014, 178940), (114366, 175260), (116840, 171549), (122535, 163576), (122682, 163380), (124460, 161046), (125258, 160020), (131445, 152488), (134205, 149352), (135240, 148209), (140040, 143129)]