1817585280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:832

約数の個数: 384

約数和(自身を含む): 7300425600

約数和(自身を除く): 5482840320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 160, 168, 180, 183, 192, 210, 224, 240, 244, 252, 280, 288, 305, 315, 320, 336, 360, 366, 384, 420, 427, 448, 480, 488, 504, 549, 560, 576, 610, 630, 640, 672, 720, 732, 739, 840, 854, 896, 915, 960, 976, 1008, 1098, 1120, 1152, 1220, 1260, 1281, 1344, 1440, 1464, 1478, 1680, 1708, 1830, 1920, 1952, 2016, 2135, 2196, 2217, 2240, 2440, 2520, 2562, 2688, 2745, 2880, 2928, 2956, 3360, 3416, 3660, 3695, 3843, 3904, 4032, 4270, 4392, 4434, 4480, 4880, 5040, 5124, 5173, 5490, 5760, 5856, 5912, 6405, 6651, 6720, 6832, 7320, 7390, 7686, 7808, 8064, 8540, 8784, 8868, 9760, 10080, 10248, 10346, 10980, 11085, 11712, 11824, 12810, 13302, 13440, 13664, 14640, 14780, 15372, 15519, 17080, 17568, 17736, 19215, 19520, 20160, 20496, 20692, 21960, 22170, 23424, 23648, 25620, 25865, 26604, 27328, 29280, 29560, 30744, 31038, 33255, 34160, 35136, 35472, 38430, 39040, 40320, 40992, 41384, 43920, 44340, 45079, 46557, 47296, 51240, 51730, 53208, 54656, 58560, 59120, 61488, 62076, 66510, 68320, 70272, 70944, 76860, 77595, 81984, 82768, 87840, 88680, 90158, 93114, 94592, 102480, 103460, 106416, 117120, 118240, 122976, 124152, 133020, 135237, 136640, 141888, 153720, 155190, 163968, 165536, 175680, 177360, 180316, 186228, 204960, 206920, 212832, 225395, 232785, 236480, 245952, 248304, 266040, 270474, 273280, 283776, 307440, 310380, 315553, 331072, 351360, 354720, 360632, 372456, 405711, 409920, 413840, 425664, 450790, 465570, 472960, 491904, 496608, 532080, 540948, 614880, 620760, 631106, 662144, 676185, 709440, 721264, 744912, 811422, 819840, 827680, 851328, 901580, 931140, 946659, 993216, 1064160, 1081896, 1229760, 1241520, 1262212, 1352370, 1418880, 1442528, 1489824, 1577765, 1622844, 1655360, 1803160, 1862280, 1893318, 1986432, 2028555, 2128320, 2163792, 2459520, 2483040, 2524424, 2704740, 2839977, 2885056, 2979648, 3155530, 3245688, 3310720, 3606320, 3724560, 3786636, 4057110, 4256640, 4327584, 4733295, 4966080, 5048848, 5409480, 5679954, 5770112, 5959296, 6311060, 6491376, 7212640, 7449120, 7573272, 8114220, 8655168, 9466590, 9932160, 10097696, 10818960, 11359908, 12622120, 12982752, 14199885, 14425280, 14898240, 15146544, 16228440, 17310336, 18933180, 20195392, 21637920, 22719816, 25244240, 25965504, 28399770, 28850560, 29796480, 30293088, 32456880, 37866360, 40390784, 43275840, 45439632, 50488480, 51931008, 56799540, 60586176, 64913760, 75732720, 86551680, 90879264, 100976960, 113599080, 121172352, 129827520, 151465440, 181758528, 201953920, 227198160, 259655040, 302930880, 363517056, 454396320, 605861760, 908792640, 1817585280]

約数ペア:

[(1, 1817585280), (2, 908792640), (3, 605861760), (4, 454396320), (5, 363517056), (6, 302930880), (7, 259655040), (8, 227198160), (9, 201953920), (10, 181758528), (12, 151465440), (14, 129827520), (15, 121172352), (16, 113599080), (18, 100976960), (20, 90879264), (21, 86551680), (24, 75732720), (28, 64913760), (30, 60586176), (32, 56799540), (35, 51931008), (36, 50488480), (40, 45439632), (42, 43275840), (45, 40390784), (48, 37866360), (56, 32456880), (60, 30293088), (61, 29796480), (63, 28850560), (64, 28399770), (70, 25965504), (72, 25244240), (80, 22719816), (84, 21637920), (90, 20195392), (96, 18933180), (105, 17310336), (112, 16228440), (120, 15146544), (122, 14898240), (126, 14425280), (128, 14199885), (140, 12982752), (144, 12622120), (160, 11359908), (168, 10818960), (180, 10097696), (183, 9932160), (192, 9466590), (210, 8655168), (224, 8114220), (240, 7573272), (244, 7449120), (252, 7212640), (280, 6491376), (288, 6311060), (305, 5959296), (315, 5770112), (320, 5679954), (336, 5409480), (360, 5048848), (366, 4966080), (384, 4733295), (420, 4327584), (427, 4256640), (448, 4057110), (480, 3786636), (488, 3724560), (504, 3606320), (549, 3310720), (560, 3245688), (576, 3155530), (610, 2979648), (630, 2885056), (640, 2839977), (672, 2704740), (720, 2524424), (732, 2483040), (739, 2459520), (840, 2163792), (854, 2128320), (896, 2028555), (915, 1986432), (960, 1893318), (976, 1862280), (1008, 1803160), (1098, 1655360), (1120, 1622844), (1152, 1577765), (1220, 1489824), (1260, 1442528), (1281, 1418880), (1344, 1352370), (1440, 1262212), (1464, 1241520), (1478, 1229760), (1680, 1081896), (1708, 1064160), (1830, 993216), (1920, 946659), (1952, 931140), (2016, 901580), (2135, 851328), (2196, 827680), (2217, 819840), (2240, 811422), (2440, 744912), (2520, 721264), (2562, 709440), (2688, 676185), (2745, 662144), (2880, 631106), (2928, 620760), (2956, 614880), (3360, 540948), (3416, 532080), (3660, 496608), (3695, 491904), (3843, 472960), (3904, 465570), (4032, 450790), (4270, 425664), (4392, 413840), (4434, 409920), (4480, 405711), (4880, 372456), (5040, 360632), (5124, 354720), (5173, 351360), (5490, 331072), (5760, 315553), (5856, 310380), (5912, 307440), (6405, 283776), (6651, 273280), (6720, 270474), (6832, 266040), (7320, 248304), (7390, 245952), (7686, 236480), (7808, 232785), (8064, 225395), (8540, 212832), (8784, 206920), (8868, 204960), (9760, 186228), (10080, 180316), (10248, 177360), (10346, 175680), (10980, 165536), (11085, 163968), (11712, 155190), (11824, 153720), (12810, 141888), (13302, 136640), (13440, 135237), (13664, 133020), (14640, 124152), (14780, 122976), (15372, 118240), (15519, 117120), (17080, 106416), (17568, 103460), (17736, 102480), (19215, 94592), (19520, 93114), (20160, 90158), (20496, 88680), (20692, 87840), (21960, 82768), (22170, 81984), (23424, 77595), (23648, 76860), (25620, 70944), (25865, 70272), (26604, 68320), (27328, 66510), (29280, 62076), (29560, 61488), (30744, 59120), (31038, 58560), (33255, 54656), (34160, 53208), (35136, 51730), (35472, 51240), (38430, 47296), (39040, 46557), (40320, 45079), (40992, 44340), (41384, 43920)]