18187447680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1522

約数の個数: 384

約数和(自身を含む): 65605176000

約数和(自身を除く): 47417728320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 61, 64, 72, 74, 80, 90, 96, 111, 120, 122, 128, 144, 148, 160, 180, 183, 185, 192, 222, 240, 244, 288, 296, 305, 320, 333, 360, 366, 370, 384, 444, 480, 488, 549, 555, 576, 592, 610, 640, 666, 720, 732, 740, 888, 915, 960, 976, 1098, 1110, 1152, 1184, 1220, 1332, 1399, 1440, 1464, 1480, 1665, 1776, 1830, 1920, 1952, 2196, 2220, 2257, 2368, 2440, 2664, 2745, 2798, 2880, 2928, 2960, 3330, 3552, 3660, 3904, 4197, 4392, 4440, 4514, 4736, 4880, 5328, 5490, 5596, 5760, 5856, 5920, 6660, 6771, 6995, 7104, 7320, 7808, 8394, 8784, 8880, 9028, 9760, 10656, 10980, 11192, 11285, 11712, 11840, 12591, 13320, 13542, 13990, 14208, 14640, 16788, 17568, 17760, 18056, 19520, 20313, 20985, 21312, 21960, 22384, 22570, 23424, 23680, 25182, 26640, 27084, 27980, 29280, 33576, 33855, 35136, 35520, 36112, 39040, 40626, 41970, 42624, 43920, 44768, 45140, 50364, 51763, 53280, 54168, 55960, 58560, 62955, 67152, 67710, 70272, 71040, 72224, 81252, 83940, 85339, 87840, 89536, 90280, 100728, 101565, 103526, 106560, 108336, 111920, 117120, 125910, 134304, 135420, 144448, 155289, 162504, 167880, 170678, 175680, 179072, 180560, 201456, 203130, 207052, 213120, 216672, 223840, 251820, 256017, 258815, 268608, 270840, 288896, 310578, 325008, 335760, 341356, 351360, 361120, 402912, 406260, 414104, 426695, 433344, 447680, 465867, 503640, 512034, 517630, 537216, 541680, 621156, 650016, 671520, 682712, 722240, 768051, 776445, 805824, 812520, 828208, 853390, 866688, 895360, 931734, 1007280, 1024068, 1035260, 1083360, 1242312, 1280085, 1300032, 1343040, 1365424, 1444480, 1536102, 1552890, 1611648, 1625040, 1656416, 1706780, 1863468, 2014560, 2048136, 2070520, 2166720, 2329335, 2484624, 2560170, 2600064, 2686080, 2730848, 3072204, 3105780, 3157543, 3250080, 3312832, 3413560, 3726936, 3840255, 4029120, 4096272, 4141040, 4333440, 4658670, 4969248, 5120340, 5461696, 6144408, 6211560, 6315086, 6500160, 6625664, 6827120, 7453872, 7680510, 8058240, 8192544, 8282080, 9317340, 9472629, 9938496, 10240680, 10923392, 12288816, 12423120, 12630172, 13000320, 13654240, 14907744, 15361020, 15787715, 16385088, 16564160, 18634680, 18945258, 19876992, 20481360, 24577632, 24846240, 25260344, 27308480, 28417887, 29815488, 30722040, 31575430, 32770176, 33128320, 37269360, 37890516, 40962720, 47363145, 49155264, 49692480, 50520688, 54616960, 56835774, 59630976, 61444080, 63150860, 74538720, 75781032, 81925440, 94726290, 98310528, 99384960, 101041376, 113671548, 122888160, 126301720, 142089435, 149077440, 151562064, 163850880, 189452580, 202082752, 227343096, 245776320, 252603440, 284178870, 298154880, 303124128, 378905160, 404165504, 454686192, 491552640, 505206880, 568357740, 606248256, 757810320, 909372384, 1010413760, 1136715480, 1212496512, 1515620640, 1818744768, 2020827520, 2273430960, 3031241280, 3637489536, 4546861920, 6062482560, 9093723840, 18187447680]

約数ペア:

[(1, 18187447680), (2, 9093723840), (3, 6062482560), (4, 4546861920), (5, 3637489536), (6, 3031241280), (8, 2273430960), (9, 2020827520), (10, 1818744768), (12, 1515620640), (15, 1212496512), (16, 1136715480), (18, 1010413760), (20, 909372384), (24, 757810320), (30, 606248256), (32, 568357740), (36, 505206880), (37, 491552640), (40, 454686192), (45, 404165504), (48, 378905160), (60, 303124128), (61, 298154880), (64, 284178870), (72, 252603440), (74, 245776320), (80, 227343096), (90, 202082752), (96, 189452580), (111, 163850880), (120, 151562064), (122, 149077440), (128, 142089435), (144, 126301720), (148, 122888160), (160, 113671548), (180, 101041376), (183, 99384960), (185, 98310528), (192, 94726290), (222, 81925440), (240, 75781032), (244, 74538720), (288, 63150860), (296, 61444080), (305, 59630976), (320, 56835774), (333, 54616960), (360, 50520688), (366, 49692480), (370, 49155264), (384, 47363145), (444, 40962720), (480, 37890516), (488, 37269360), (549, 33128320), (555, 32770176), (576, 31575430), (592, 30722040), (610, 29815488), (640, 28417887), (666, 27308480), (720, 25260344), (732, 24846240), (740, 24577632), (888, 20481360), (915, 19876992), (960, 18945258), (976, 18634680), (1098, 16564160), (1110, 16385088), (1152, 15787715), (1184, 15361020), (1220, 14907744), (1332, 13654240), (1399, 13000320), (1440, 12630172), (1464, 12423120), (1480, 12288816), (1665, 10923392), (1776, 10240680), (1830, 9938496), (1920, 9472629), (1952, 9317340), (2196, 8282080), (2220, 8192544), (2257, 8058240), (2368, 7680510), (2440, 7453872), (2664, 6827120), (2745, 6625664), (2798, 6500160), (2880, 6315086), (2928, 6211560), (2960, 6144408), (3330, 5461696), (3552, 5120340), (3660, 4969248), (3904, 4658670), (4197, 4333440), (4392, 4141040), (4440, 4096272), (4514, 4029120), (4736, 3840255), (4880, 3726936), (5328, 3413560), (5490, 3312832), (5596, 3250080), (5760, 3157543), (5856, 3105780), (5920, 3072204), (6660, 2730848), (6771, 2686080), (6995, 2600064), (7104, 2560170), (7320, 2484624), (7808, 2329335), (8394, 2166720), (8784, 2070520), (8880, 2048136), (9028, 2014560), (9760, 1863468), (10656, 1706780), (10980, 1656416), (11192, 1625040), (11285, 1611648), (11712, 1552890), (11840, 1536102), (12591, 1444480), (13320, 1365424), (13542, 1343040), (13990, 1300032), (14208, 1280085), (14640, 1242312), (16788, 1083360), (17568, 1035260), (17760, 1024068), (18056, 1007280), (19520, 931734), (20313, 895360), (20985, 866688), (21312, 853390), (21960, 828208), (22384, 812520), (22570, 805824), (23424, 776445), (23680, 768051), (25182, 722240), (26640, 682712), (27084, 671520), (27980, 650016), (29280, 621156), (33576, 541680), (33855, 537216), (35136, 517630), (35520, 512034), (36112, 503640), (39040, 465867), (40626, 447680), (41970, 433344), (42624, 426695), (43920, 414104), (44768, 406260), (45140, 402912), (50364, 361120), (51763, 351360), (53280, 341356), (54168, 335760), (55960, 325008), (58560, 310578), (62955, 288896), (67152, 270840), (67710, 268608), (70272, 258815), (71040, 256017), (72224, 251820), (81252, 223840), (83940, 216672), (85339, 213120), (87840, 207052), (89536, 203130), (90280, 201456), (100728, 180560), (101565, 179072), (103526, 175680), (106560, 170678), (108336, 167880), (111920, 162504), (117120, 155289), (125910, 144448), (134304, 135420)]