20131918560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 576

約数和(自身を含む): 76498950528

約数和(自身を除く): 56367031968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 103, 104, 106, 117, 120, 130, 144, 156, 159, 160, 180, 195, 197, 206, 208, 212, 234, 240, 260, 265, 288, 309, 312, 318, 360, 390, 394, 412, 416, 424, 468, 477, 480, 515, 520, 530, 585, 591, 618, 624, 636, 689, 720, 780, 788, 795, 824, 848, 927, 936, 954, 985, 1030, 1040, 1060, 1170, 1182, 1236, 1248, 1272, 1339, 1378, 1440, 1545, 1560, 1576, 1590, 1648, 1696, 1773, 1854, 1872, 1908, 1970, 2060, 2067, 2080, 2120, 2340, 2364, 2385, 2472, 2544, 2561, 2678, 2756, 2955, 3090, 3120, 3152, 3180, 3296, 3445, 3546, 3708, 3744, 3816, 3940, 4017, 4120, 4134, 4240, 4635, 4680, 4728, 4770, 4944, 5088, 5122, 5356, 5459, 5512, 5910, 6180, 6201, 6240, 6304, 6360, 6695, 6890, 7092, 7416, 7632, 7683, 7880, 8034, 8240, 8268, 8480, 8865, 9270, 9360, 9456, 9540, 9888, 10244, 10335, 10441, 10712, 10918, 11024, 11820, 12051, 12360, 12402, 12720, 12805, 13390, 13780, 14184, 14832, 15264, 15366, 15760, 16068, 16377, 16480, 16536, 17730, 18540, 18720, 18912, 19080, 20085, 20291, 20488, 20670, 20882, 21424, 21836, 22048, 23049, 23640, 24102, 24720, 24804, 25440, 25610, 26780, 27295, 27560, 28368, 29664, 30732, 31005, 31323, 31520, 32136, 32754, 33072, 35460, 37080, 38160, 38415, 40170, 40582, 40976, 41340, 41764, 42848, 43672, 46098, 47280, 48204, 49131, 49440, 49608, 51220, 52205, 53560, 54590, 55120, 56736, 60255, 60873, 61464, 62010, 62646, 64272, 65508, 66144, 70920, 70967, 74160, 76320, 76830, 80340, 81164, 81885, 81952, 82680, 83528, 87344, 92196, 93969, 94560, 96408, 98262, 99216, 101455, 102440, 104410, 107120, 109180, 110240, 115245, 120510, 121746, 122928, 124020, 125292, 128544, 131016, 135733, 141840, 141934, 148320, 153660, 156615, 160680, 162328, 163770, 165360, 167056, 174688, 182619, 184392, 187938, 192816, 196524, 198432, 202910, 204880, 208820, 212901, 214240, 218360, 230490, 241020, 243492, 245655, 245856, 248040, 250584, 262032, 263783, 271466, 283680, 283868, 304365, 307320, 313230, 321360, 324656, 327540, 330720, 334112, 354835, 365238, 368784, 375876, 385632, 393048, 405820, 407199, 409760, 417640, 425802, 436720, 460980, 469845, 482040, 486984, 491310, 496080, 501168, 524064, 527566, 542932, 567736, 608730, 614640, 626460, 638703, 642720, 649312, 655080, 678665, 709670, 730476, 737568, 751752, 786096, 791349, 811640, 814398, 835280, 851604, 873440, 913095, 921960, 939690, 964080, 973968, 982620, 992160, 1002336, 1055132, 1064505, 1075423, 1085864, 1135472, 1217460, 1221597, 1229280, 1252920, 1277406, 1310160, 1318915, 1357330, 1419340, 1460952, 1503504, 1572192, 1582698, 1623280, 1628796, 1670560, 1703208, 1826190, 1843920, 1879380, 1928160, 1947936, 1965240, 2035995, 2110264, 2129010, 2150846, 2171728, 2270944, 2374047, 2434920, 2443194, 2505840, 2554812, 2620320, 2637830, 2714660, 2838680, 2921904, 3007008, 3165396, 3193515, 3226269, 3246560, 3257592, 3406416, 3652380, 3687840, 3758760, 3930480, 3956745, 4071990, 4220528, 4258020, 4301692, 4343456, 4748094, 4869840, 4886388, 5011680, 5109624, 5275660, 5377115, 5429320, 5677360, 5843808, 6107985, 6330792, 6387030, 6452538, 6515184, 6812832, 7304760, 7517520, 7860960, 7913490, 8143980, 8441056, 8516040, 8603384, 9496188, 9678807, 9739680, 9772776, 10219248, 10551320, 10754230, 10858640, 11354720, 11870235, 12215970, 12661584, 12774060, 12905076, 13030368, 13980499, 14609520, 15035040, 15826980, 16131345, 16287960, 17032080, 17206768, 18992376, 19357614, 19545552, 20438496, 21102640, 21508460, 21717280, 23740470, 24431940, 25323168, 25548120, 25810152, 27960998, 29219040, 31653960, 32262690, 32575920, 34064160, 34413536, 37984752, 38715228, 39091104, 41941497, 42205280, 43016920, 47480940, 48394035, 48863880, 51096240, 51620304, 55921996, 63307920, 64525380, 65151840, 69902495, 75969504, 77430456, 83882994, 86033840, 94961880, 96788070, 97727760, 102192480, 103240608, 111843992, 125824491, 126615840, 129050760, 139804990, 154860912, 167765988, 172067680, 189923760, 193576140, 195455520, 209707485, 223687984, 251648982, 258101520, 279609980, 309721824, 335531976, 379847520, 387152280, 419414970, 447375968, 503297964, 516203040, 559219960, 629122455, 671063952, 774304560, 838829940, 1006595928, 1118439920, 1258244910, 1342127904, 1548609120, 1677659880, 2013191856, 2236879840, 2516489820, 3355319760, 4026383712, 5032979640, 6710639520, 10065959280, 20131918560]

約数ペア:

[(1, 20131918560), (2, 10065959280), (3, 6710639520), (4, 5032979640), (5, 4026383712), (6, 3355319760), (8, 2516489820), (9, 2236879840), (10, 2013191856), (12, 1677659880), (13, 1548609120), (15, 1342127904), (16, 1258244910), (18, 1118439920), (20, 1006595928), (24, 838829940), (26, 774304560), (30, 671063952), (32, 629122455), (36, 559219960), (39, 516203040), (40, 503297964), (45, 447375968), (48, 419414970), (52, 387152280), (53, 379847520), (60, 335531976), (65, 309721824), (72, 279609980), (78, 258101520), (80, 251648982), (90, 223687984), (96, 209707485), (103, 195455520), (104, 193576140), (106, 189923760), (117, 172067680), (120, 167765988), (130, 154860912), (144, 139804990), (156, 129050760), (159, 126615840), (160, 125824491), (180, 111843992), (195, 103240608), (197, 102192480), (206, 97727760), (208, 96788070), (212, 94961880), (234, 86033840), (240, 83882994), (260, 77430456), (265, 75969504), (288, 69902495), (309, 65151840), (312, 64525380), (318, 63307920), (360, 55921996), (390, 51620304), (394, 51096240), (412, 48863880), (416, 48394035), (424, 47480940), (468, 43016920), (477, 42205280), (480, 41941497), (515, 39091104), (520, 38715228), (530, 37984752), (585, 34413536), (591, 34064160), (618, 32575920), (624, 32262690), (636, 31653960), (689, 29219040), (720, 27960998), (780, 25810152), (788, 25548120), (795, 25323168), (824, 24431940), (848, 23740470), (927, 21717280), (936, 21508460), (954, 21102640), (985, 20438496), (1030, 19545552), (1040, 19357614), (1060, 18992376), (1170, 17206768), (1182, 17032080), (1236, 16287960), (1248, 16131345), (1272, 15826980), (1339, 15035040), (1378, 14609520), (1440, 13980499), (1545, 13030368), (1560, 12905076), (1576, 12774060), (1590, 12661584), (1648, 12215970), (1696, 11870235), (1773, 11354720), (1854, 10858640), (1872, 10754230), (1908, 10551320), (1970, 10219248), (2060, 9772776), (2067, 9739680), (2080, 9678807), (2120, 9496188), (2340, 8603384), (2364, 8516040), (2385, 8441056), (2472, 8143980), (2544, 7913490), (2561, 7860960), (2678, 7517520), (2756, 7304760), (2955, 6812832), (3090, 6515184), (3120, 6452538), (3152, 6387030), (3180, 6330792), (3296, 6107985), (3445, 5843808), (3546, 5677360), (3708, 5429320), (3744, 5377115), (3816, 5275660), (3940, 5109624), (4017, 5011680), (4120, 4886388), (4134, 4869840), (4240, 4748094), (4635, 4343456), (4680, 4301692), (4728, 4258020), (4770, 4220528), (4944, 4071990), (5088, 3956745), (5122, 3930480), (5356, 3758760), (5459, 3687840), (5512, 3652380), (5910, 3406416), (6180, 3257592), (6201, 3246560), (6240, 3226269), (6304, 3193515), (6360, 3165396), (6695, 3007008), (6890, 2921904), (7092, 2838680), (7416, 2714660), (7632, 2637830), (7683, 2620320), (7880, 2554812), (8034, 2505840), (8240, 2443194), (8268, 2434920), (8480, 2374047), (8865, 2270944), (9270, 2171728), (9360, 2150846), (9456, 2129010), (9540, 2110264), (9888, 2035995), (10244, 1965240), (10335, 1947936), (10441, 1928160), (10712, 1879380), (10918, 1843920), (11024, 1826190), (11820, 1703208), (12051, 1670560), (12360, 1628796), (12402, 1623280), (12720, 1582698), (12805, 1572192), (13390, 1503504), (13780, 1460952), (14184, 1419340), (14832, 1357330), (15264, 1318915), (15366, 1310160), (15760, 1277406), (16068, 1252920), (16377, 1229280), (16480, 1221597), (16536, 1217460), (17730, 1135472), (18540, 1085864), (18720, 1075423), (18912, 1064505), (19080, 1055132), (20085, 1002336), (20291, 992160), (20488, 982620), (20670, 973968), (20882, 964080), (21424, 939690), (21836, 921960), (22048, 913095), (23049, 873440), (23640, 851604), (24102, 835280), (24720, 814398), (24804, 811640), (25440, 791349), (25610, 786096), (26780, 751752), (27295, 737568), (27560, 730476), (28368, 709670), (29664, 678665), (30732, 655080), (31005, 649312), (31323, 642720), (31520, 638703), (32136, 626460), (32754, 614640), (33072, 608730), (35460, 567736), (37080, 542932), (38160, 527566), (38415, 524064), (40170, 501168), (40582, 496080), (40976, 491310), (41340, 486984), (41764, 482040), (42848, 469845), (43672, 460980), (46098, 436720), (47280, 425802), (48204, 417640), (49131, 409760), (49440, 407199), (49608, 405820), (51220, 393048), (52205, 385632), (53560, 375876), (54590, 368784), (55120, 365238), (56736, 354835), (60255, 334112), (60873, 330720), (61464, 327540), (62010, 324656), (62646, 321360), (64272, 313230), (65508, 307320), (66144, 304365), (70920, 283868), (70967, 283680), (74160, 271466), (76320, 263783), (76830, 262032), (80340, 250584), (81164, 248040), (81885, 245856), (81952, 245655), (82680, 243492), (83528, 241020), (87344, 230490), (92196, 218360), (93969, 214240), (94560, 212901), (96408, 208820), (98262, 204880), (99216, 202910), (101455, 198432), (102440, 196524), (104410, 192816), (107120, 187938), (109180, 184392), (110240, 182619), (115245, 174688), (120510, 167056), (121746, 165360), (122928, 163770), (124020, 162328), (125292, 160680), (128544, 156615), (131016, 153660), (135733, 148320), (141840, 141934)]