18376422240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^2$

素因数の和:830

約数の個数: 288

約数和(自身を含む): 66063465216

約数和(自身を除く): 47687042976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 389, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 778, 880, 920, 1012, 1056, 1104, 1167, 1265, 1320, 1380, 1518, 1556, 1760, 1840, 1945, 2024, 2208, 2334, 2530, 2640, 2760, 3036, 3112, 3680, 3795, 3890, 4048, 4279, 4668, 5060, 5280, 5520, 5835, 6072, 6224, 7590, 7780, 8096, 8558, 8947, 9336, 10120, 11040, 11670, 12144, 12448, 12837, 15180, 15560, 17116, 17894, 18672, 20240, 21395, 23340, 24288, 25674, 26841, 30360, 31120, 34232, 35788, 37344, 40480, 42790, 44735, 46680, 51348, 53682, 60720, 62240, 64185, 68464, 71576, 85580, 89470, 93360, 98417, 102696, 107364, 121440, 128370, 134205, 136928, 143152, 151321, 171160, 178940, 186720, 196834, 205392, 214728, 256740, 268410, 286304, 295251, 302642, 342320, 357880, 393668, 410784, 429456, 453963, 492085, 513480, 536820, 590502, 605284, 684640, 715760, 756605, 787336, 858912, 907926, 984170, 1026960, 1073640, 1181004, 1210568, 1431520, 1476255, 1513210, 1574672, 1664531, 1815852, 1968340, 2053920, 2147280, 2269815, 2362008, 2421136, 2952510, 3026420, 3149344, 3329062, 3480383, 3631704, 3936680, 4294560, 4539630, 4724016, 4842272, 4993593, 5905020, 6052840, 6658124, 6960766, 7263408, 7873360, 8322655, 9079260, 9448032, 9987186, 10441149, 11810040, 12105680, 13316248, 13921532, 14526816, 15746720, 16645310, 17401915, 18158520, 19974372, 20882298, 23620080, 24211360, 24967965, 26632496, 27843064, 33290620, 34803830, 36317040, 38284213, 39948744, 41764596, 47240160, 49935930, 52205745, 53264992, 55686128, 66581240, 69607660, 72634080, 76568426, 79897488, 83529192, 99871860, 104411490, 111372256, 114852639, 133162480, 139215320, 153136852, 159794976, 167058384, 191421065, 199743720, 208822980, 229705278, 266324960, 278430640, 306273704, 334116768, 382842130, 399487440, 417645960, 459410556, 556861280, 574263195, 612547408, 765684260, 798974880, 835291920, 918821112, 1148526390, 1225094816, 1531368520, 1670583840, 1837642224, 2297052780, 3062737040, 3675284448, 4594105560, 6125474080, 9188211120, 18376422240]

約数ペア:

[(1, 18376422240), (2, 9188211120), (3, 6125474080), (4, 4594105560), (5, 3675284448), (6, 3062737040), (8, 2297052780), (10, 1837642224), (11, 1670583840), (12, 1531368520), (15, 1225094816), (16, 1148526390), (20, 918821112), (22, 835291920), (23, 798974880), (24, 765684260), (30, 612547408), (32, 574263195), (33, 556861280), (40, 459410556), (44, 417645960), (46, 399487440), (48, 382842130), (55, 334116768), (60, 306273704), (66, 278430640), (69, 266324960), (80, 229705278), (88, 208822980), (92, 199743720), (96, 191421065), (110, 167058384), (115, 159794976), (120, 153136852), (132, 139215320), (138, 133162480), (160, 114852639), (165, 111372256), (176, 104411490), (184, 99871860), (220, 83529192), (230, 79897488), (240, 76568426), (253, 72634080), (264, 69607660), (276, 66581240), (330, 55686128), (345, 53264992), (352, 52205745), (368, 49935930), (389, 47240160), (440, 41764596), (460, 39948744), (480, 38284213), (506, 36317040), (528, 34803830), (552, 33290620), (660, 27843064), (690, 26632496), (736, 24967965), (759, 24211360), (778, 23620080), (880, 20882298), (920, 19974372), (1012, 18158520), (1056, 17401915), (1104, 16645310), (1167, 15746720), (1265, 14526816), (1320, 13921532), (1380, 13316248), (1518, 12105680), (1556, 11810040), (1760, 10441149), (1840, 9987186), (1945, 9448032), (2024, 9079260), (2208, 8322655), (2334, 7873360), (2530, 7263408), (2640, 6960766), (2760, 6658124), (3036, 6052840), (3112, 5905020), (3680, 4993593), (3795, 4842272), (3890, 4724016), (4048, 4539630), (4279, 4294560), (4668, 3936680), (5060, 3631704), (5280, 3480383), (5520, 3329062), (5835, 3149344), (6072, 3026420), (6224, 2952510), (7590, 2421136), (7780, 2362008), (8096, 2269815), (8558, 2147280), (8947, 2053920), (9336, 1968340), (10120, 1815852), (11040, 1664531), (11670, 1574672), (12144, 1513210), (12448, 1476255), (12837, 1431520), (15180, 1210568), (15560, 1181004), (17116, 1073640), (17894, 1026960), (18672, 984170), (20240, 907926), (21395, 858912), (23340, 787336), (24288, 756605), (25674, 715760), (26841, 684640), (30360, 605284), (31120, 590502), (34232, 536820), (35788, 513480), (37344, 492085), (40480, 453963), (42790, 429456), (44735, 410784), (46680, 393668), (51348, 357880), (53682, 342320), (60720, 302642), (62240, 295251), (64185, 286304), (68464, 268410), (71576, 256740), (85580, 214728), (89470, 205392), (93360, 196834), (98417, 186720), (102696, 178940), (107364, 171160), (121440, 151321), (128370, 143152), (134205, 136928)]