20034874080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1291}}^1$

素因数の和:2154

約数の個数: 288

約数和(自身を含む): 73774078560

約数和(自身を除く): 53739204480

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, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 829, 936, 1040, 1170, 1248, 1291, 1440, 1560, 1658, 1872, 2080, 2340, 2487, 2582, 3120, 3316, 3744, 3873, 4145, 4680, 4974, 5164, 6240, 6455, 6632, 7461, 7746, 8290, 9360, 9948, 10328, 10777, 11619, 12435, 12910, 13264, 14922, 15492, 16580, 16783, 18720, 19365, 19896, 20656, 21554, 23238, 24870, 25820, 26528, 29844, 30984, 32331, 33160, 33566, 37305, 38730, 39792, 41312, 43108, 46476, 49740, 50349, 51640, 53885, 58095, 59688, 61968, 64662, 66320, 67132, 74610, 77460, 79584, 83915, 86216, 92952, 96993, 99480, 100698, 103280, 107770, 116190, 119376, 123936, 129324, 132640, 134264, 149220, 151047, 154920, 161655, 167830, 172432, 185904, 193986, 198960, 201396, 206560, 215540, 232380, 238752, 251745, 258648, 268528, 298440, 302094, 309840, 323310, 335660, 344864, 371808, 387972, 397920, 402792, 431080, 464760, 484965, 503490, 517296, 537056, 596880, 604188, 619680, 646620, 671320, 755235, 775944, 805584, 862160, 929520, 969930, 1006980, 1034592, 1070239, 1193760, 1208376, 1293240, 1342640, 1510470, 1551888, 1611168, 1724320, 1859040, 1939860, 2013960, 2140478, 2416752, 2586480, 2685280, 3020940, 3103776, 3210717, 3879720, 4027920, 4280956, 4833504, 5172960, 5351195, 6041880, 6421434, 7759440, 8055840, 8561912, 9632151, 10702390, 12083760, 12842868, 13913107, 15518880, 16053585, 17123824, 19264302, 21404780, 24167520, 25685736, 27826214, 32107170, 34247648, 38528604, 41739321, 42809560, 48160755, 51371472, 55652428, 64214340, 69565535, 77057208, 83478642, 85619120, 96321510, 102742944, 111304856, 125217963, 128428680, 139131070, 154114416, 166957284, 171238240, 192643020, 208696605, 222609712, 250435926, 256857360, 278262140, 308228832, 333914568, 385286040, 417393210, 445219424, 500871852, 513714720, 556524280, 626089815, 667829136, 770572080, 834786420, 1001743704, 1113048560, 1252179630, 1335658272, 1541144160, 1669572840, 2003487408, 2226097120, 2504359260, 3339145680, 4006974816, 5008718520, 6678291360, 10017437040, 20034874080]

約数ペア:

[(1, 20034874080), (2, 10017437040), (3, 6678291360), (4, 5008718520), (5, 4006974816), (6, 3339145680), (8, 2504359260), (9, 2226097120), (10, 2003487408), (12, 1669572840), (13, 1541144160), (15, 1335658272), (16, 1252179630), (18, 1113048560), (20, 1001743704), (24, 834786420), (26, 770572080), (30, 667829136), (32, 626089815), (36, 556524280), (39, 513714720), (40, 500871852), (45, 445219424), (48, 417393210), (52, 385286040), (60, 333914568), (65, 308228832), (72, 278262140), (78, 256857360), (80, 250435926), (90, 222609712), (96, 208696605), (104, 192643020), (117, 171238240), (120, 166957284), (130, 154114416), (144, 139131070), (156, 128428680), (160, 125217963), (180, 111304856), (195, 102742944), (208, 96321510), (234, 85619120), (240, 83478642), (260, 77057208), (288, 69565535), (312, 64214340), (360, 55652428), (390, 51371472), (416, 48160755), (468, 42809560), (480, 41739321), (520, 38528604), (585, 34247648), (624, 32107170), (720, 27826214), (780, 25685736), (829, 24167520), (936, 21404780), (1040, 19264302), (1170, 17123824), (1248, 16053585), (1291, 15518880), (1440, 13913107), (1560, 12842868), (1658, 12083760), (1872, 10702390), (2080, 9632151), (2340, 8561912), (2487, 8055840), (2582, 7759440), (3120, 6421434), (3316, 6041880), (3744, 5351195), (3873, 5172960), (4145, 4833504), (4680, 4280956), (4974, 4027920), (5164, 3879720), (6240, 3210717), (6455, 3103776), (6632, 3020940), (7461, 2685280), (7746, 2586480), (8290, 2416752), (9360, 2140478), (9948, 2013960), (10328, 1939860), (10777, 1859040), (11619, 1724320), (12435, 1611168), (12910, 1551888), (13264, 1510470), (14922, 1342640), (15492, 1293240), (16580, 1208376), (16783, 1193760), (18720, 1070239), (19365, 1034592), (19896, 1006980), (20656, 969930), (21554, 929520), (23238, 862160), (24870, 805584), (25820, 775944), (26528, 755235), (29844, 671320), (30984, 646620), (32331, 619680), (33160, 604188), (33566, 596880), (37305, 537056), (38730, 517296), (39792, 503490), (41312, 484965), (43108, 464760), (46476, 431080), (49740, 402792), (50349, 397920), (51640, 387972), (53885, 371808), (58095, 344864), (59688, 335660), (61968, 323310), (64662, 309840), (66320, 302094), (67132, 298440), (74610, 268528), (77460, 258648), (79584, 251745), (83915, 238752), (86216, 232380), (92952, 215540), (96993, 206560), (99480, 201396), (100698, 198960), (103280, 193986), (107770, 185904), (116190, 172432), (119376, 167830), (123936, 161655), (129324, 154920), (132640, 151047), (134264, 149220)]