1942098480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6317}}^1$

素因数の和:6404

約数の個数: 240

約数和(自身を含む): 7577354304

約数和(自身を除く): 5635255824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3416, 3660, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 6317, 6405, 6832, 7320, 7686, 8540, 8784, 10248, 10980, 12634, 12810, 14640, 15372, 17080, 18951, 19215, 20496, 21960, 25268, 25620, 30744, 31585, 34160, 37902, 38430, 43920, 44219, 50536, 51240, 56853, 61488, 63170, 75804, 76860, 88438, 94755, 101072, 102480, 113706, 126340, 132657, 151608, 153720, 176876, 189510, 221095, 227412, 252680, 265314, 284265, 303216, 307440, 353752, 379020, 385337, 397971, 442190, 454824, 505360, 530628, 568530, 663285, 707504, 758040, 770674, 795942, 884380, 909648, 1061256, 1137060, 1156011, 1326570, 1516080, 1541348, 1591884, 1768760, 1926685, 1989855, 2122512, 2274120, 2312022, 2653140, 2697359, 3082696, 3183768, 3468033, 3537520, 3853370, 3979710, 4548240, 4624044, 5306280, 5394718, 5780055, 6165392, 6367536, 6936066, 7706740, 7959420, 8092077, 9248088, 10612560, 10789436, 11560110, 13486795, 13872132, 15413480, 15918840, 16184154, 17340165, 18496176, 21578872, 23120220, 24276231, 26973590, 27744264, 30826960, 31837680, 32368308, 34680330, 40460385, 43157744, 46240440, 48552462, 53947180, 55488528, 64736616, 69360660, 80920770, 92480880, 97104924, 107894360, 121381155, 129473232, 138721320, 161841540, 194209848, 215788720, 242762310, 277442640, 323683080, 388419696, 485524620, 647366160, 971049240, 1942098480]

約数ペア:

[(1, 1942098480), (2, 971049240), (3, 647366160), (4, 485524620), (5, 388419696), (6, 323683080), (7, 277442640), (8, 242762310), (9, 215788720), (10, 194209848), (12, 161841540), (14, 138721320), (15, 129473232), (16, 121381155), (18, 107894360), (20, 97104924), (21, 92480880), (24, 80920770), (28, 69360660), (30, 64736616), (35, 55488528), (36, 53947180), (40, 48552462), (42, 46240440), (45, 43157744), (48, 40460385), (56, 34680330), (60, 32368308), (61, 31837680), (63, 30826960), (70, 27744264), (72, 26973590), (80, 24276231), (84, 23120220), (90, 21578872), (105, 18496176), (112, 17340165), (120, 16184154), (122, 15918840), (126, 15413480), (140, 13872132), (144, 13486795), (168, 11560110), (180, 10789436), (183, 10612560), (210, 9248088), (240, 8092077), (244, 7959420), (252, 7706740), (280, 6936066), (305, 6367536), (315, 6165392), (336, 5780055), (360, 5394718), (366, 5306280), (420, 4624044), (427, 4548240), (488, 3979710), (504, 3853370), (549, 3537520), (560, 3468033), (610, 3183768), (630, 3082696), (720, 2697359), (732, 2653140), (840, 2312022), (854, 2274120), (915, 2122512), (976, 1989855), (1008, 1926685), (1098, 1768760), (1220, 1591884), (1260, 1541348), (1281, 1516080), (1464, 1326570), (1680, 1156011), (1708, 1137060), (1830, 1061256), (2135, 909648), (2196, 884380), (2440, 795942), (2520, 770674), (2562, 758040), (2745, 707504), (2928, 663285), (3416, 568530), (3660, 530628), (3843, 505360), (4270, 454824), (4392, 442190), (4880, 397971), (5040, 385337), (5124, 379020), (5490, 353752), (6317, 307440), (6405, 303216), (6832, 284265), (7320, 265314), (7686, 252680), (8540, 227412), (8784, 221095), (10248, 189510), (10980, 176876), (12634, 153720), (12810, 151608), (14640, 132657), (15372, 126340), (17080, 113706), (18951, 102480), (19215, 101072), (20496, 94755), (21960, 88438), (25268, 76860), (25620, 75804), (30744, 63170), (31585, 61488), (34160, 56853), (37902, 51240), (38430, 50536), (43920, 44219)]