121616040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 480332160

約数和(自身を除く): 358716120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 43, 49, 52, 56, 60, 65, 70, 74, 78, 84, 86, 91, 98, 104, 105, 111, 120, 129, 130, 140, 147, 148, 156, 168, 172, 182, 185, 195, 196, 210, 215, 222, 245, 258, 259, 260, 273, 280, 294, 296, 301, 312, 344, 364, 370, 390, 392, 420, 430, 444, 455, 481, 490, 516, 518, 520, 546, 555, 559, 588, 602, 637, 645, 728, 735, 740, 777, 780, 840, 860, 888, 903, 910, 962, 980, 1032, 1036, 1092, 1110, 1118, 1176, 1204, 1274, 1290, 1295, 1365, 1443, 1470, 1480, 1505, 1554, 1560, 1591, 1677, 1720, 1806, 1813, 1820, 1911, 1924, 1960, 2072, 2107, 2184, 2220, 2236, 2405, 2408, 2548, 2580, 2590, 2730, 2795, 2886, 2940, 3010, 3108, 3182, 3185, 3354, 3367, 3612, 3626, 3640, 3822, 3848, 3885, 3913, 4214, 4440, 4472, 4515, 4773, 4810, 5096, 5160, 5180, 5439, 5460, 5590, 5772, 5880, 6020, 6216, 6321, 6364, 6370, 6708, 6734, 7215, 7224, 7252, 7644, 7770, 7826, 7955, 8385, 8428, 9030, 9065, 9546, 9555, 9620, 10101, 10360, 10535, 10878, 10920, 11137, 11180, 11544, 11739, 12040, 12642, 12728, 12740, 13416, 13468, 14430, 14504, 15288, 15540, 15652, 15910, 16770, 16835, 16856, 18060, 18130, 19092, 19110, 19240, 19565, 20202, 20683, 21070, 21756, 22274, 22360, 23478, 23569, 23865, 25284, 25480, 26936, 27195, 27391, 28860, 31080, 31304, 31605, 31820, 33411, 33540, 33670, 36120, 36260, 38184, 38220, 39130, 40404, 41366, 42140, 43512, 44548, 46956, 47138, 47730, 50505, 50568, 54390, 54782, 55685, 57720, 58695, 62049, 63210, 63640, 66822, 67080, 67340, 70707, 72520, 76440, 77959, 78260, 80808, 82173, 82732, 84280, 89096, 93912, 94276, 95460, 101010, 103415, 108780, 109564, 111370, 117390, 117845, 124098, 126420, 133644, 134680, 136955, 141414, 144781, 155918, 156520, 164346, 165464, 167055, 188552, 190920, 202020, 206830, 217560, 219128, 222740, 233877, 234780, 235690, 248196, 252840, 267288, 273910, 282828, 289562, 310245, 311836, 328692, 334110, 353535, 389795, 404040, 410865, 413660, 434343, 445480, 467754, 469560, 471380, 496392, 547820, 565656, 579124, 620490, 623672, 657384, 668220, 707070, 723905, 779590, 821730, 827320, 868686, 935508, 942760, 1013467, 1095640, 1158248, 1169385, 1240980, 1336440, 1414140, 1447810, 1559180, 1643460, 1737372, 1871016, 2026934, 2171715, 2338770, 2481960, 2828280, 2895620, 3040401, 3118360, 3286920, 3474744, 4053868, 4343430, 4677540, 5067335, 5791240, 6080802, 8107736, 8686860, 9355080, 10134670, 12161604, 15202005, 17373720, 20269340, 24323208, 30404010, 40538680, 60808020, 121616040]

約数ペア:

[(1, 121616040), (2, 60808020), (3, 40538680), (4, 30404010), (5, 24323208), (6, 20269340), (7, 17373720), (8, 15202005), (10, 12161604), (12, 10134670), (13, 9355080), (14, 8686860), (15, 8107736), (20, 6080802), (21, 5791240), (24, 5067335), (26, 4677540), (28, 4343430), (30, 4053868), (35, 3474744), (37, 3286920), (39, 3118360), (40, 3040401), (42, 2895620), (43, 2828280), (49, 2481960), (52, 2338770), (56, 2171715), (60, 2026934), (65, 1871016), (70, 1737372), (74, 1643460), (78, 1559180), (84, 1447810), (86, 1414140), (91, 1336440), (98, 1240980), (104, 1169385), (105, 1158248), (111, 1095640), (120, 1013467), (129, 942760), (130, 935508), (140, 868686), (147, 827320), (148, 821730), (156, 779590), (168, 723905), (172, 707070), (182, 668220), (185, 657384), (195, 623672), (196, 620490), (210, 579124), (215, 565656), (222, 547820), (245, 496392), (258, 471380), (259, 469560), (260, 467754), (273, 445480), (280, 434343), (294, 413660), (296, 410865), (301, 404040), (312, 389795), (344, 353535), (364, 334110), (370, 328692), (390, 311836), (392, 310245), (420, 289562), (430, 282828), (444, 273910), (455, 267288), (481, 252840), (490, 248196), (516, 235690), (518, 234780), (520, 233877), (546, 222740), (555, 219128), (559, 217560), (588, 206830), (602, 202020), (637, 190920), (645, 188552), (728, 167055), (735, 165464), (740, 164346), (777, 156520), (780, 155918), (840, 144781), (860, 141414), (888, 136955), (903, 134680), (910, 133644), (962, 126420), (980, 124098), (1032, 117845), (1036, 117390), (1092, 111370), (1110, 109564), (1118, 108780), (1176, 103415), (1204, 101010), (1274, 95460), (1290, 94276), (1295, 93912), (1365, 89096), (1443, 84280), (1470, 82732), (1480, 82173), (1505, 80808), (1554, 78260), (1560, 77959), (1591, 76440), (1677, 72520), (1720, 70707), (1806, 67340), (1813, 67080), (1820, 66822), (1911, 63640), (1924, 63210), (1960, 62049), (2072, 58695), (2107, 57720), (2184, 55685), (2220, 54782), (2236, 54390), (2405, 50568), (2408, 50505), (2548, 47730), (2580, 47138), (2590, 46956), (2730, 44548), (2795, 43512), (2886, 42140), (2940, 41366), (3010, 40404), (3108, 39130), (3182, 38220), (3185, 38184), (3354, 36260), (3367, 36120), (3612, 33670), (3626, 33540), (3640, 33411), (3822, 31820), (3848, 31605), (3885, 31304), (3913, 31080), (4214, 28860), (4440, 27391), (4472, 27195), (4515, 26936), (4773, 25480), (4810, 25284), (5096, 23865), (5160, 23569), (5180, 23478), (5439, 22360), (5460, 22274), (5590, 21756), (5772, 21070), (5880, 20683), (6020, 20202), (6216, 19565), (6321, 19240), (6364, 19110), (6370, 19092), (6708, 18130), (6734, 18060), (7215, 16856), (7224, 16835), (7252, 16770), (7644, 15910), (7770, 15652), (7826, 15540), (7955, 15288), (8385, 14504), (8428, 14430), (9030, 13468), (9065, 13416), (9546, 12740), (9555, 12728), (9620, 12642), (10101, 12040), (10360, 11739), (10535, 11544), (10878, 11180), (10920, 11137)]