21133933920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1511}}^1$

素因数の和:2426

約数の個数: 288

約数和(自身を含む): 78817100544

約数和(自身を除く): 57683166624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 883, 990, 1056, 1320, 1440, 1511, 1584, 1760, 1766, 1980, 2640, 2649, 3022, 3168, 3532, 3960, 4415, 4533, 5280, 5298, 6044, 7064, 7555, 7920, 7947, 8830, 9066, 9713, 10596, 12088, 13245, 13599, 14128, 15110, 15840, 15894, 16621, 17660, 18132, 19426, 21192, 22665, 24176, 26490, 27198, 28256, 29139, 30220, 31788, 33242, 35320, 36264, 38852, 39735, 42384, 45330, 48352, 48565, 49863, 52980, 54396, 58278, 60440, 63576, 66484, 67995, 70640, 72528, 77704, 79470, 83105, 84768, 87417, 90660, 97130, 99726, 105960, 108792, 116556, 120880, 127152, 132968, 135990, 141280, 145056, 145695, 149589, 155408, 158940, 166210, 174834, 181320, 194260, 199452, 211920, 217584, 233112, 241760, 249315, 254304, 265936, 271980, 291390, 299178, 310816, 317880, 332420, 349668, 362640, 388520, 398904, 423840, 435168, 437085, 466224, 498630, 531872, 543960, 582780, 598356, 635760, 664840, 699336, 725280, 747945, 777040, 797808, 874170, 932448, 997260, 1087920, 1165560, 1196712, 1271520, 1329680, 1334213, 1398672, 1495890, 1554080, 1595616, 1748340, 1994520, 2175840, 2331120, 2393424, 2659360, 2668426, 2797344, 2991780, 3496680, 3989040, 4002639, 4662240, 4786848, 5336852, 5983560, 6671065, 6993360, 7978080, 8005278, 10673704, 11967120, 12007917, 13342130, 13986720, 14676343, 16010556, 20013195, 21347408, 23934240, 24015834, 26684260, 29352686, 32021112, 40026390, 42694816, 44029029, 48031668, 53368520, 58705372, 60039585, 64042224, 73381715, 80052780, 88058058, 96063336, 106737040, 117410744, 120079170, 128084448, 132087087, 146763430, 160105560, 176116116, 192126672, 213474080, 220145145, 234821488, 240158340, 264174174, 293526860, 320211120, 352232232, 384253344, 440290290, 469642976, 480316680, 528348348, 587053720, 640422240, 660435435, 704464464, 880580580, 960633360, 1056696696, 1174107440, 1320870870, 1408928928, 1761161160, 1921266720, 2113393392, 2348214880, 2641741740, 3522322320, 4226786784, 5283483480, 7044644640, 10566966960, 21133933920]

約数ペア:

[(1, 21133933920), (2, 10566966960), (3, 7044644640), (4, 5283483480), (5, 4226786784), (6, 3522322320), (8, 2641741740), (9, 2348214880), (10, 2113393392), (11, 1921266720), (12, 1761161160), (15, 1408928928), (16, 1320870870), (18, 1174107440), (20, 1056696696), (22, 960633360), (24, 880580580), (30, 704464464), (32, 660435435), (33, 640422240), (36, 587053720), (40, 528348348), (44, 480316680), (45, 469642976), (48, 440290290), (55, 384253344), (60, 352232232), (66, 320211120), (72, 293526860), (80, 264174174), (88, 240158340), (90, 234821488), (96, 220145145), (99, 213474080), (110, 192126672), (120, 176116116), (132, 160105560), (144, 146763430), (160, 132087087), (165, 128084448), (176, 120079170), (180, 117410744), (198, 106737040), (220, 96063336), (240, 88058058), (264, 80052780), (288, 73381715), (330, 64042224), (352, 60039585), (360, 58705372), (396, 53368520), (440, 48031668), (480, 44029029), (495, 42694816), (528, 40026390), (660, 32021112), (720, 29352686), (792, 26684260), (880, 24015834), (883, 23934240), (990, 21347408), (1056, 20013195), (1320, 16010556), (1440, 14676343), (1511, 13986720), (1584, 13342130), (1760, 12007917), (1766, 11967120), (1980, 10673704), (2640, 8005278), (2649, 7978080), (3022, 6993360), (3168, 6671065), (3532, 5983560), (3960, 5336852), (4415, 4786848), (4533, 4662240), (5280, 4002639), (5298, 3989040), (6044, 3496680), (7064, 2991780), (7555, 2797344), (7920, 2668426), (7947, 2659360), (8830, 2393424), (9066, 2331120), (9713, 2175840), (10596, 1994520), (12088, 1748340), (13245, 1595616), (13599, 1554080), (14128, 1495890), (15110, 1398672), (15840, 1334213), (15894, 1329680), (16621, 1271520), (17660, 1196712), (18132, 1165560), (19426, 1087920), (21192, 997260), (22665, 932448), (24176, 874170), (26490, 797808), (27198, 777040), (28256, 747945), (29139, 725280), (30220, 699336), (31788, 664840), (33242, 635760), (35320, 598356), (36264, 582780), (38852, 543960), (39735, 531872), (42384, 498630), (45330, 466224), (48352, 437085), (48565, 435168), (49863, 423840), (52980, 398904), (54396, 388520), (58278, 362640), (60440, 349668), (63576, 332420), (66484, 317880), (67995, 310816), (70640, 299178), (72528, 291390), (77704, 271980), (79470, 265936), (83105, 254304), (84768, 249315), (87417, 241760), (90660, 233112), (97130, 217584), (99726, 211920), (105960, 199452), (108792, 194260), (116556, 181320), (120880, 174834), (127152, 166210), (132968, 158940), (135990, 155408), (141280, 149589), (145056, 145695)]