18424771920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:912

約数の個数: 400

約数和(自身を含む): 67241446272

約数和(自身を除く): 48816674352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 181, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 362, 368, 405, 414, 432, 460, 540, 543, 552, 621, 648, 683, 690, 720, 724, 810, 828, 905, 920, 1035, 1080, 1086, 1104, 1242, 1296, 1366, 1380, 1448, 1620, 1629, 1656, 1810, 1840, 1863, 2049, 2070, 2160, 2172, 2484, 2715, 2732, 2760, 2896, 3105, 3240, 3258, 3312, 3415, 3620, 3726, 4098, 4140, 4163, 4344, 4887, 4968, 5430, 5464, 5520, 6147, 6210, 6480, 6516, 6830, 7240, 7452, 8145, 8196, 8280, 8326, 8688, 9315, 9774, 9936, 10245, 10860, 10928, 12294, 12420, 12489, 13032, 13660, 14480, 14661, 14904, 15709, 16290, 16392, 16560, 16652, 18441, 18630, 19548, 20490, 20815, 21720, 24435, 24588, 24840, 24978, 26064, 27320, 29322, 29808, 30735, 31418, 32580, 32784, 33304, 36882, 37260, 37467, 39096, 40980, 41630, 43440, 47127, 48870, 49176, 49680, 49956, 54640, 55323, 58644, 61470, 62445, 62836, 65160, 66608, 73305, 73764, 74520, 74934, 78192, 78545, 81960, 83260, 92205, 94254, 97740, 98352, 99912, 110646, 112401, 117288, 122940, 123623, 124890, 125672, 130320, 141381, 146610, 147528, 149040, 149868, 157090, 163920, 166520, 184410, 187335, 188508, 195480, 199824, 221292, 224802, 234576, 235635, 245880, 247246, 249780, 251344, 276615, 282762, 293220, 295056, 299736, 314180, 333040, 337203, 368820, 370869, 374670, 377016, 390960, 424143, 442584, 449604, 471270, 491760, 494492, 499560, 553230, 562005, 565524, 586440, 599472, 618115, 628360, 674406, 706905, 737640, 741738, 749340, 754032, 848286, 885168, 899208, 942540, 988984, 999120, 1106460, 1112607, 1124010, 1131048, 1172880, 1236230, 1256720, 1272429, 1348812, 1413810, 1475280, 1483476, 1498680, 1686015, 1696572, 1798416, 1854345, 1885080, 1977968, 2120715, 2212920, 2225214, 2248020, 2262096, 2472460, 2544858, 2697624, 2827620, 2843329, 2966952, 2997360, 3337821, 3372030, 3393144, 3708690, 3770160, 4241430, 4425840, 4450428, 4496040, 4944920, 5089716, 5395248, 5563035, 5655240, 5686658, 5933904, 6362145, 6675642, 6744060, 6786288, 7417380, 8482860, 8529987, 8900856, 8992080, 9889840, 10013463, 10179432, 11126070, 11310480, 11373316, 12724290, 13351284, 13488120, 14216645, 14834760, 16689105, 16965720, 17059974, 17801712, 20026926, 20358864, 22252140, 22746632, 25448580, 25589961, 26702568, 26976240, 28433290, 29669520, 33378210, 33931440, 34119948, 40053852, 42649935, 44504280, 45493264, 50067315, 50897160, 51179922, 53405136, 56866580, 66756420, 68239896, 76769883, 80107704, 85299870, 89008560, 100134630, 101794320, 102359844, 113733160, 127949805, 133512840, 136479792, 153539766, 160215408, 170599740, 200269260, 204719688, 227466320, 230309649, 255899610, 267025680, 307079532, 341199480, 383849415, 400538520, 409439376, 460619298, 511799220, 614159064, 682398960, 767698830, 801077040, 921238596, 1023598440, 1151548245, 1228318128, 1535397660, 1842477192, 2047196880, 2303096490, 3070795320, 3684954384, 4606192980, 6141590640, 9212385960, 18424771920]

約数ペア:

[(1, 18424771920), (2, 9212385960), (3, 6141590640), (4, 4606192980), (5, 3684954384), (6, 3070795320), (8, 2303096490), (9, 2047196880), (10, 1842477192), (12, 1535397660), (15, 1228318128), (16, 1151548245), (18, 1023598440), (20, 921238596), (23, 801077040), (24, 767698830), (27, 682398960), (30, 614159064), (36, 511799220), (40, 460619298), (45, 409439376), (46, 400538520), (48, 383849415), (54, 341199480), (60, 307079532), (69, 267025680), (72, 255899610), (80, 230309649), (81, 227466320), (90, 204719688), (92, 200269260), (108, 170599740), (115, 160215408), (120, 153539766), (135, 136479792), (138, 133512840), (144, 127949805), (162, 113733160), (180, 102359844), (181, 101794320), (184, 100134630), (207, 89008560), (216, 85299870), (230, 80107704), (240, 76769883), (270, 68239896), (276, 66756420), (324, 56866580), (345, 53405136), (360, 51179922), (362, 50897160), (368, 50067315), (405, 45493264), (414, 44504280), (432, 42649935), (460, 40053852), (540, 34119948), (543, 33931440), (552, 33378210), (621, 29669520), (648, 28433290), (683, 26976240), (690, 26702568), (720, 25589961), (724, 25448580), (810, 22746632), (828, 22252140), (905, 20358864), (920, 20026926), (1035, 17801712), (1080, 17059974), (1086, 16965720), (1104, 16689105), (1242, 14834760), (1296, 14216645), (1366, 13488120), (1380, 13351284), (1448, 12724290), (1620, 11373316), (1629, 11310480), (1656, 11126070), (1810, 10179432), (1840, 10013463), (1863, 9889840), (2049, 8992080), (2070, 8900856), (2160, 8529987), (2172, 8482860), (2484, 7417380), (2715, 6786288), (2732, 6744060), (2760, 6675642), (2896, 6362145), (3105, 5933904), (3240, 5686658), (3258, 5655240), (3312, 5563035), (3415, 5395248), (3620, 5089716), (3726, 4944920), (4098, 4496040), (4140, 4450428), (4163, 4425840), (4344, 4241430), (4887, 3770160), (4968, 3708690), (5430, 3393144), (5464, 3372030), (5520, 3337821), (6147, 2997360), (6210, 2966952), (6480, 2843329), (6516, 2827620), (6830, 2697624), (7240, 2544858), (7452, 2472460), (8145, 2262096), (8196, 2248020), (8280, 2225214), (8326, 2212920), (8688, 2120715), (9315, 1977968), (9774, 1885080), (9936, 1854345), (10245, 1798416), (10860, 1696572), (10928, 1686015), (12294, 1498680), (12420, 1483476), (12489, 1475280), (13032, 1413810), (13660, 1348812), (14480, 1272429), (14661, 1256720), (14904, 1236230), (15709, 1172880), (16290, 1131048), (16392, 1124010), (16560, 1112607), (16652, 1106460), (18441, 999120), (18630, 988984), (19548, 942540), (20490, 899208), (20815, 885168), (21720, 848286), (24435, 754032), (24588, 749340), (24840, 741738), (24978, 737640), (26064, 706905), (27320, 674406), (29322, 628360), (29808, 618115), (30735, 599472), (31418, 586440), (32580, 565524), (32784, 562005), (33304, 553230), (36882, 499560), (37260, 494492), (37467, 491760), (39096, 471270), (40980, 449604), (41630, 442584), (43440, 424143), (47127, 390960), (48870, 377016), (49176, 374670), (49680, 370869), (49956, 368820), (54640, 337203), (55323, 333040), (58644, 314180), (61470, 299736), (62445, 295056), (62836, 293220), (65160, 282762), (66608, 276615), (73305, 251344), (73764, 249780), (74520, 247246), (74934, 245880), (78192, 235635), (78545, 234576), (81960, 224802), (83260, 221292), (92205, 199824), (94254, 195480), (97740, 188508), (98352, 187335), (99912, 184410), (110646, 166520), (112401, 163920), (117288, 157090), (122940, 149868), (123623, 149040), (124890, 147528), (125672, 146610), (130320, 141381)]