394480507920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{5507}}^1$

素因数の和:5818

約数の個数: 320

約数和(自身を含む): 1315639293696

約数和(自身を除く): 921158785776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 120, 136, 170, 181, 194, 204, 240, 255, 272, 291, 340, 362, 388, 408, 485, 510, 543, 582, 680, 724, 776, 816, 905, 970, 1020, 1086, 1164, 1360, 1448, 1455, 1552, 1649, 1810, 1940, 2040, 2172, 2328, 2715, 2896, 2910, 3077, 3298, 3620, 3880, 4080, 4344, 4656, 4947, 5430, 5507, 5820, 6154, 6596, 7240, 7760, 8245, 8688, 9231, 9894, 10860, 11014, 11640, 12308, 13192, 14480, 15385, 16490, 16521, 17557, 18462, 19788, 21720, 22028, 23280, 24616, 24735, 26384, 27535, 30770, 32980, 33042, 35114, 36924, 39576, 43440, 44056, 46155, 49232, 49470, 52671, 55070, 61540, 65960, 66084, 70228, 73848, 79152, 82605, 87785, 88112, 92310, 93619, 98940, 105342, 110140, 123080, 131920, 132168, 140456, 147696, 165210, 175570, 184620, 187238, 197880, 210684, 220280, 246160, 263355, 264336, 280857, 280912, 298469, 330420, 351140, 369240, 374476, 395760, 421368, 440560, 468095, 526710, 534179, 561714, 596938, 660840, 702280, 738480, 748952, 842736, 895407, 936190, 996767, 1053420, 1068358, 1123428, 1193876, 1321680, 1404285, 1404560, 1492345, 1497904, 1602537, 1790814, 1872380, 1993534, 2106840, 2136716, 2246856, 2387752, 2670895, 2808570, 2984690, 2990301, 3205074, 3581628, 3744760, 3987068, 4213680, 4273432, 4477035, 4493712, 4775504, 4983835, 5341790, 5617140, 5969380, 5980602, 6410148, 7163256, 7489520, 7974136, 8012685, 8546864, 8954070, 9081043, 9967670, 10683580, 11234280, 11938760, 11961204, 12820296, 14326512, 14951505, 15948272, 16025370, 16945039, 17908140, 18162086, 19935340, 21367160, 22468560, 23877520, 23922408, 25640592, 27243129, 29903010, 32050740, 33890078, 35816280, 36324172, 39870680, 42734320, 45405215, 47844816, 50835117, 54486258, 59806020, 64101480, 67780156, 71632560, 72648344, 79741360, 84725195, 90810430, 96686399, 101670234, 108972516, 119612040, 128202960, 135560312, 136215645, 145296688, 169450390, 181620860, 193372798, 203340468, 217945032, 239224080, 254175585, 271120624, 272431290, 290059197, 338900780, 363241720, 386745596, 406680936, 435890064, 483431995, 508351170, 544862580, 580118394, 677801560, 726483440, 773491192, 813361872, 966863990, 1016702340, 1089725160, 1160236788, 1355603120, 1450295985, 1546982384, 1643668783, 1933727980, 2033404680, 2179450320, 2320473576, 2900591970, 3287337566, 3867455960, 4066809360, 4640947152, 4931006349, 5801183940, 6574675132, 7734911920, 8218343915, 9862012698, 11602367880, 13149350264, 16436687830, 19724025396, 23204735760, 24655031745, 26298700528, 32873375660, 39448050792, 49310063490, 65746751320, 78896101584, 98620126980, 131493502640, 197240253960, 394480507920]

約数ペア:

[(1, 394480507920), (2, 197240253960), (3, 131493502640), (4, 98620126980), (5, 78896101584), (6, 65746751320), (8, 49310063490), (10, 39448050792), (12, 32873375660), (15, 26298700528), (16, 24655031745), (17, 23204735760), (20, 19724025396), (24, 16436687830), (30, 13149350264), (34, 11602367880), (40, 9862012698), (48, 8218343915), (51, 7734911920), (60, 6574675132), (68, 5801183940), (80, 4931006349), (85, 4640947152), (97, 4066809360), (102, 3867455960), (120, 3287337566), (136, 2900591970), (170, 2320473576), (181, 2179450320), (194, 2033404680), (204, 1933727980), (240, 1643668783), (255, 1546982384), (272, 1450295985), (291, 1355603120), (340, 1160236788), (362, 1089725160), (388, 1016702340), (408, 966863990), (485, 813361872), (510, 773491192), (543, 726483440), (582, 677801560), (680, 580118394), (724, 544862580), (776, 508351170), (816, 483431995), (905, 435890064), (970, 406680936), (1020, 386745596), (1086, 363241720), (1164, 338900780), (1360, 290059197), (1448, 272431290), (1455, 271120624), (1552, 254175585), (1649, 239224080), (1810, 217945032), (1940, 203340468), (2040, 193372798), (2172, 181620860), (2328, 169450390), (2715, 145296688), (2896, 136215645), (2910, 135560312), (3077, 128202960), (3298, 119612040), (3620, 108972516), (3880, 101670234), (4080, 96686399), (4344, 90810430), (4656, 84725195), (4947, 79741360), (5430, 72648344), (5507, 71632560), (5820, 67780156), (6154, 64101480), (6596, 59806020), (7240, 54486258), (7760, 50835117), (8245, 47844816), (8688, 45405215), (9231, 42734320), (9894, 39870680), (10860, 36324172), (11014, 35816280), (11640, 33890078), (12308, 32050740), (13192, 29903010), (14480, 27243129), (15385, 25640592), (16490, 23922408), (16521, 23877520), (17557, 22468560), (18462, 21367160), (19788, 19935340), (21720, 18162086), (22028, 17908140), (23280, 16945039), (24616, 16025370), (24735, 15948272), (26384, 14951505), (27535, 14326512), (30770, 12820296), (32980, 11961204), (33042, 11938760), (35114, 11234280), (36924, 10683580), (39576, 9967670), (43440, 9081043), (44056, 8954070), (46155, 8546864), (49232, 8012685), (49470, 7974136), (52671, 7489520), (55070, 7163256), (61540, 6410148), (65960, 5980602), (66084, 5969380), (70228, 5617140), (73848, 5341790), (79152, 4983835), (82605, 4775504), (87785, 4493712), (88112, 4477035), (92310, 4273432), (93619, 4213680), (98940, 3987068), (105342, 3744760), (110140, 3581628), (123080, 3205074), (131920, 2990301), (132168, 2984690), (140456, 2808570), (147696, 2670895), (165210, 2387752), (175570, 2246856), (184620, 2136716), (187238, 2106840), (197880, 1993534), (210684, 1872380), (220280, 1790814), (246160, 1602537), (263355, 1497904), (264336, 1492345), (280857, 1404560), (280912, 1404285), (298469, 1321680), (330420, 1193876), (351140, 1123428), (369240, 1068358), (374476, 1053420), (395760, 996767), (421368, 936190), (440560, 895407), (468095, 842736), (526710, 748952), (534179, 738480), (561714, 702280), (596938, 660840)]