378097720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 1241049600

約数和(自身を除く): 862951880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 40, 44, 49, 52, 55, 56, 65, 70, 71, 76, 77, 88, 91, 95, 98, 104, 110, 130, 133, 140, 142, 143, 152, 154, 182, 190, 196, 209, 220, 245, 247, 260, 266, 280, 284, 286, 308, 355, 364, 380, 385, 392, 418, 440, 455, 490, 494, 497, 520, 532, 539, 568, 572, 616, 637, 665, 710, 715, 728, 760, 770, 781, 836, 910, 923, 931, 980, 988, 994, 1001, 1045, 1064, 1078, 1144, 1235, 1274, 1330, 1349, 1420, 1430, 1463, 1540, 1562, 1672, 1729, 1820, 1846, 1862, 1960, 1976, 1988, 2002, 2090, 2156, 2470, 2485, 2548, 2660, 2695, 2698, 2717, 2840, 2860, 2926, 3080, 3124, 3185, 3458, 3479, 3640, 3692, 3724, 3905, 3976, 4004, 4180, 4312, 4615, 4655, 4940, 4970, 5005, 5096, 5320, 5390, 5396, 5434, 5467, 5720, 5852, 6248, 6370, 6461, 6745, 6916, 6958, 7007, 7315, 7384, 7448, 7810, 8008, 8360, 8645, 9230, 9310, 9443, 9880, 9940, 10010, 10153, 10241, 10780, 10792, 10868, 10934, 11704, 12103, 12740, 12922, 13490, 13585, 13832, 13916, 14014, 14630, 14839, 15620, 17290, 17395, 17537, 18460, 18620, 18886, 19019, 19880, 20020, 20306, 20482, 21560, 21736, 21868, 24206, 25480, 25844, 26980, 27170, 27335, 27832, 28028, 29260, 29678, 31240, 32305, 34580, 34790, 35035, 35074, 36920, 37240, 37772, 38038, 38269, 40040, 40612, 40964, 43736, 45227, 47215, 48412, 50765, 51205, 51688, 53960, 54340, 54670, 56056, 58520, 59356, 60515, 64610, 66101, 69160, 69580, 70070, 70148, 71071, 74195, 75544, 76076, 76538, 81224, 81928, 87685, 90454, 94430, 95095, 96824, 101530, 102410, 103873, 108680, 109340, 118712, 121030, 122759, 129220, 132202, 133133, 139160, 140140, 140296, 142142, 148390, 152152, 153076, 175370, 180908, 188860, 190190, 191345, 192907, 203060, 204820, 207746, 218680, 226135, 242060, 245518, 258440, 264404, 266266, 280280, 284284, 296780, 306152, 330505, 350740, 355355, 361816, 377720, 380380, 382690, 385814, 406120, 409640, 415492, 452270, 484120, 491036, 497497, 519365, 528808, 532532, 568568, 593560, 613795, 661010, 665665, 701480, 710710, 727111, 760760, 765380, 771628, 830984, 859313, 904540, 964535, 982072, 994994, 1038730, 1065064, 1227590, 1322020, 1331330, 1350349, 1421420, 1454222, 1530760, 1543256, 1718626, 1809080, 1929070, 1989988, 2077460, 2455180, 2487485, 2644040, 2662660, 2700698, 2842840, 2908444, 3437252, 3635555, 3858140, 3979976, 4154920, 4296565, 4910360, 4974970, 5325320, 5401396, 5816888, 6751745, 6874504, 7271110, 7716280, 8593130, 9452443, 9949940, 10802792, 13503490, 14542220, 17186260, 18904886, 19899880, 27006980, 29084440, 34372520, 37809772, 47262215, 54013960, 75619544, 94524430, 189048860, 378097720]

約数ペア:

[(1, 378097720), (2, 189048860), (4, 94524430), (5, 75619544), (7, 54013960), (8, 47262215), (10, 37809772), (11, 34372520), (13, 29084440), (14, 27006980), (19, 19899880), (20, 18904886), (22, 17186260), (26, 14542220), (28, 13503490), (35, 10802792), (38, 9949940), (40, 9452443), (44, 8593130), (49, 7716280), (52, 7271110), (55, 6874504), (56, 6751745), (65, 5816888), (70, 5401396), (71, 5325320), (76, 4974970), (77, 4910360), (88, 4296565), (91, 4154920), (95, 3979976), (98, 3858140), (104, 3635555), (110, 3437252), (130, 2908444), (133, 2842840), (140, 2700698), (142, 2662660), (143, 2644040), (152, 2487485), (154, 2455180), (182, 2077460), (190, 1989988), (196, 1929070), (209, 1809080), (220, 1718626), (245, 1543256), (247, 1530760), (260, 1454222), (266, 1421420), (280, 1350349), (284, 1331330), (286, 1322020), (308, 1227590), (355, 1065064), (364, 1038730), (380, 994994), (385, 982072), (392, 964535), (418, 904540), (440, 859313), (455, 830984), (490, 771628), (494, 765380), (497, 760760), (520, 727111), (532, 710710), (539, 701480), (568, 665665), (572, 661010), (616, 613795), (637, 593560), (665, 568568), (710, 532532), (715, 528808), (728, 519365), (760, 497497), (770, 491036), (781, 484120), (836, 452270), (910, 415492), (923, 409640), (931, 406120), (980, 385814), (988, 382690), (994, 380380), (1001, 377720), (1045, 361816), (1064, 355355), (1078, 350740), (1144, 330505), (1235, 306152), (1274, 296780), (1330, 284284), (1349, 280280), (1420, 266266), (1430, 264404), (1463, 258440), (1540, 245518), (1562, 242060), (1672, 226135), (1729, 218680), (1820, 207746), (1846, 204820), (1862, 203060), (1960, 192907), (1976, 191345), (1988, 190190), (2002, 188860), (2090, 180908), (2156, 175370), (2470, 153076), (2485, 152152), (2548, 148390), (2660, 142142), (2695, 140296), (2698, 140140), (2717, 139160), (2840, 133133), (2860, 132202), (2926, 129220), (3080, 122759), (3124, 121030), (3185, 118712), (3458, 109340), (3479, 108680), (3640, 103873), (3692, 102410), (3724, 101530), (3905, 96824), (3976, 95095), (4004, 94430), (4180, 90454), (4312, 87685), (4615, 81928), (4655, 81224), (4940, 76538), (4970, 76076), (5005, 75544), (5096, 74195), (5320, 71071), (5390, 70148), (5396, 70070), (5434, 69580), (5467, 69160), (5720, 66101), (5852, 64610), (6248, 60515), (6370, 59356), (6461, 58520), (6745, 56056), (6916, 54670), (6958, 54340), (7007, 53960), (7315, 51688), (7384, 51205), (7448, 50765), (7810, 48412), (8008, 47215), (8360, 45227), (8645, 43736), (9230, 40964), (9310, 40612), (9443, 40040), (9880, 38269), (9940, 38038), (10010, 37772), (10153, 37240), (10241, 36920), (10780, 35074), (10792, 35035), (10868, 34790), (10934, 34580), (11704, 32305), (12103, 31240), (12740, 29678), (12922, 29260), (13490, 28028), (13585, 27832), (13832, 27335), (13916, 27170), (14014, 26980), (14630, 25844), (14839, 25480), (15620, 24206), (17290, 21868), (17395, 21736), (17537, 21560), (18460, 20482), (18620, 20306), (18886, 20020), (19019, 19880)]