68156927280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1246

約数の個数: 640

約数和(自身を含む): 264110595840

約数和(自身を除く): 195953668560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 82, 90, 104, 106, 108, 117, 120, 123, 130, 135, 144, 156, 159, 164, 180, 195, 205, 208, 212, 216, 234, 240, 246, 260, 265, 270, 312, 318, 328, 351, 360, 369, 390, 410, 424, 432, 468, 477, 492, 520, 530, 533, 540, 585, 615, 624, 636, 656, 689, 702, 720, 738, 780, 795, 820, 848, 936, 954, 984, 1040, 1060, 1066, 1080, 1107, 1117, 1170, 1230, 1272, 1378, 1404, 1431, 1476, 1560, 1590, 1599, 1640, 1755, 1845, 1872, 1908, 1968, 2067, 2120, 2132, 2160, 2173, 2214, 2234, 2340, 2385, 2460, 2544, 2665, 2756, 2808, 2862, 2952, 3120, 3180, 3198, 3280, 3351, 3445, 3510, 3690, 3816, 4134, 4240, 4264, 4346, 4428, 4468, 4680, 4770, 4797, 4920, 5330, 5512, 5535, 5585, 5616, 5724, 5904, 6201, 6360, 6396, 6519, 6702, 6890, 7020, 7155, 7380, 7632, 7995, 8268, 8528, 8692, 8856, 8936, 9360, 9540, 9594, 9840, 10053, 10335, 10660, 10865, 11024, 11070, 11170, 11448, 12402, 12720, 12792, 13038, 13404, 13780, 14040, 14310, 14391, 14521, 14760, 15990, 16536, 16755, 17384, 17712, 17872, 18603, 19080, 19188, 19557, 20106, 20670, 21320, 21730, 22140, 22340, 22896, 23985, 24804, 25584, 26076, 26808, 27560, 28080, 28249, 28620, 28782, 29042, 29520, 30159, 31005, 31980, 32595, 33072, 33510, 34768, 37206, 38160, 38376, 39114, 40212, 41340, 42640, 43460, 43563, 44280, 44680, 45797, 47970, 49608, 50265, 52152, 53616, 55120, 56498, 57240, 57564, 58084, 58671, 59201, 60318, 62010, 63960, 65190, 67020, 71955, 72605, 74412, 76752, 78228, 80424, 82680, 84747, 86920, 87126, 88560, 89360, 91594, 93015, 95940, 97785, 99216, 100530, 104304, 112996, 114480, 115128, 116168, 117342, 118402, 120636, 124020, 127920, 130380, 130689, 134040, 137391, 141245, 143910, 145210, 148824, 150795, 156456, 160848, 165360, 169494, 173840, 174252, 177603, 183188, 186030, 191880, 195570, 201060, 217815, 225992, 228985, 230256, 232336, 234684, 236804, 241272, 248040, 254241, 260760, 261378, 268080, 274782, 282490, 287820, 290420, 293355, 296005, 297648, 301590, 312912, 338988, 348504, 355206, 366376, 372060, 383760, 391140, 392067, 402120, 412173, 423735, 435630, 451984, 457970, 469368, 473608, 482544, 496080, 508482, 521520, 522756, 532809, 549564, 564980, 575640, 580840, 586710, 592010, 595361, 603180, 653445, 677976, 686955, 697008, 710412, 732752, 744120, 762723, 769613, 782280, 784134, 804240, 824346, 847470, 871260, 888015, 915940, 938736, 947216, 1016964, 1045512, 1065618, 1099128, 1129960, 1151280, 1161680, 1173420, 1184020, 1190722, 1206360, 1236519, 1271205, 1306890, 1355952, 1373910, 1420824, 1488240, 1525446, 1539226, 1564560, 1568268, 1598427, 1648692, 1694940, 1742520, 1776030, 1786083, 1831880, 1960335, 2033928, 2060865, 2091024, 2131236, 2198256, 2259920, 2308839, 2346840, 2368040, 2381444, 2412720, 2427241, 2473038, 2542410, 2613780, 2664045, 2747820, 2841648, 2976805, 3050892, 3078452, 3136536, 3196854, 3297384, 3389880, 3485040, 3552060, 3572166, 3663760, 3813615, 3848065, 3920670, 4067856, 4121730, 4262472, 4617678, 4693680, 4736080, 4762888, 4854482, 4946076, 5084820, 5227560, 5328090, 5358249, 5495640, 5953610, 6101784, 6156904, 6182595, 6273072, 6393708, 6594768, 6779760, 6926517, 7104120, 7144332, 7281723, 7627230, 7696130, 7841340, 7992135, 8243460, 8524944, 8930415, 9235356, 9525776, 9708964, 9892152, 10169640, 10455120, 10656180, 10716498, 10991280, 11544195, 11907220, 12136205, 12203568, 12313808, 12365190, 12787416, 13853034, 14208240, 14288664, 14563446, 15254460, 15392260, 15682680, 15984270, 16074747, 16486920, 17860830, 18470712, 19417928, 19784304, 20339280, 20779551, 21312360, 21432996, 21845169, 23088390, 23814440, 24272410, 24730380, 25574832, 26791245, 27706068, 28577328, 29126892, 30508920, 30784520, 31365360, 31554133, 31968540, 32149494, 32973840, 34632585, 35721660, 36408615, 36941424, 38835856, 41559102, 42624720, 42865992, 43690338, 46176780, 47628880, 48544820, 49460760, 53582490, 55412136, 58253784, 61017840, 61569040, 63108266, 63937080, 64298988, 65535507, 69265170, 71443320, 72817230, 80373735, 83118204, 85731984, 87380676, 92353560, 94662399, 97089640, 98921520, 103897755, 107164980, 109225845, 110824272, 116507568, 126216532, 127874160, 128597976, 131071014, 138530340, 142886640, 145634460, 157770665, 160747470, 166236408, 174761352, 184707120, 189324798, 194179280, 207795510, 214329960, 218451690, 252433064, 257195952, 262142028, 277060680, 283987197, 291268920, 315541330, 321494940, 327677535, 332472816, 349522704, 378649596, 415591020, 428659920, 436903380, 473311995, 504866128, 524284056, 554121360, 567974394, 582537840, 631082660, 642989880, 655355070, 757299192, 831182040, 851961591, 873806760, 946623990, 1048568112, 1135948788, 1262165320, 1285979760, 1310710140, 1419935985, 1514598384, 1662364080, 1703923182, 1747613520, 1893247980, 2271897576, 2524330640, 2621420280, 2839871970, 3407846364, 3786495960, 4259807955, 4543795152, 5242840560, 5679743940, 6815692728, 7572991920, 8519615910, 11359487880, 13631385456, 17039231820, 22718975760, 34078463640, 68156927280]

約数ペア:

[(1, 68156927280), (2, 34078463640), (3, 22718975760), (4, 17039231820), (5, 13631385456), (6, 11359487880), (8, 8519615910), (9, 7572991920), (10, 6815692728), (12, 5679743940), (13, 5242840560), (15, 4543795152), (16, 4259807955), (18, 3786495960), (20, 3407846364), (24, 2839871970), (26, 2621420280), (27, 2524330640), (30, 2271897576), (36, 1893247980), (39, 1747613520), (40, 1703923182), (41, 1662364080), (45, 1514598384), (48, 1419935985), (52, 1310710140), (53, 1285979760), (54, 1262165320), (60, 1135948788), (65, 1048568112), (72, 946623990), (78, 873806760), (80, 851961591), (82, 831182040), (90, 757299192), (104, 655355070), (106, 642989880), (108, 631082660), (117, 582537840), (120, 567974394), (123, 554121360), (130, 524284056), (135, 504866128), (144, 473311995), (156, 436903380), (159, 428659920), (164, 415591020), (180, 378649596), (195, 349522704), (205, 332472816), (208, 327677535), (212, 321494940), (216, 315541330), (234, 291268920), (240, 283987197), (246, 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36408615), (1908, 35721660), (1968, 34632585), (2067, 32973840), (2120, 32149494), (2132, 31968540), (2160, 31554133), (2173, 31365360), (2214, 30784520), (2234, 30508920), (2340, 29126892), (2385, 28577328), (2460, 27706068), (2544, 26791245), (2665, 25574832), (2756, 24730380), (2808, 24272410), (2862, 23814440), (2952, 23088390), (3120, 21845169), (3180, 21432996), (3198, 21312360), (3280, 20779551), (3351, 20339280), (3445, 19784304), (3510, 19417928), (3690, 18470712), (3816, 17860830), (4134, 16486920), (4240, 16074747), (4264, 15984270), (4346, 15682680), (4428, 15392260), (4468, 15254460), (4680, 14563446), (4770, 14288664), (4797, 14208240), (4920, 13853034), (5330, 12787416), (5512, 12365190), (5535, 12313808), (5585, 12203568), (5616, 12136205), (5724, 11907220), (5904, 11544195), (6201, 10991280), (6360, 10716498), (6396, 10656180), (6519, 10455120), (6702, 10169640), (6890, 9892152), (7020, 9708964), (7155, 9525776), (7380, 9235356), (7632, 8930415), (7995, 8524944), (8268, 8243460), (8528, 7992135), (8692, 7841340), (8856, 7696130), (8936, 7627230), (9360, 7281723), (9540, 7144332), (9594, 7104120), (9840, 6926517), (10053, 6779760), (10335, 6594768), (10660, 6393708), (10865, 6273072), (11024, 6182595), (11070, 6156904), (11170, 6101784), (11448, 5953610), (12402, 5495640), (12720, 5358249), (12792, 5328090), (13038, 5227560), (13404, 5084820), (13780, 4946076), (14040, 4854482), (14310, 4762888), (14391, 4736080), (14521, 4693680), (14760, 4617678), (15990, 4262472), (16536, 4121730), (16755, 4067856), (17384, 3920670), (17712, 3848065), (17872, 3813615), (18603, 3663760), (19080, 3572166), (19188, 3552060), (19557, 3485040), (20106, 3389880), (20670, 3297384), (21320, 3196854), (21730, 3136536), (22140, 3078452), (22340, 3050892), (22896, 2976805), (23985, 2841648), (24804, 2747820), (25584, 2664045), (26076, 2613780), (26808, 2542410), (27560, 2473038), (28080, 2427241), (28249, 2412720), (28620, 2381444), (28782, 2368040), (29042, 2346840), (29520, 2308839), (30159, 2259920), (31005, 2198256), (31980, 2131236), (32595, 2091024), (33072, 2060865), (33510, 2033928), (34768, 1960335), (37206, 1831880), (38160, 1786083), (38376, 1776030), (39114, 1742520), (40212, 1694940), (41340, 1648692), (42640, 1598427), (43460, 1568268), (43563, 1564560), (44280, 1539226), (44680, 1525446), (45797, 1488240), (47970, 1420824), (49608, 1373910), (50265, 1355952), (52152, 1306890), (53616, 1271205), (55120, 1236519), (56498, 1206360), (57240, 1190722), (57564, 1184020), (58084, 1173420), (58671, 1161680), (59201, 1151280), (60318, 1129960), (62010, 1099128), (63960, 1065618), (65190, 1045512), (67020, 1016964), (71955, 947216), (72605, 938736), (74412, 915940), (76752, 888015), (78228, 871260), (80424, 847470), (82680, 824346), (84747, 804240), (86920, 784134), (87126, 782280), (88560, 769613), (89360, 762723), (91594, 744120), (93015, 732752), (95940, 710412), (97785, 697008), (99216, 686955), (100530, 677976), (104304, 653445), (112996, 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