289807768080

素因数分解:

$2^4\times 3^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 440

約数和(自身を含む): 1043829262080

約数和(自身を除く): 754021494000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1458, 1488, 1620, 1674, 1860, 1944, 1979, 2160, 2187, 2232, 2430, 2480, 2511, 2790, 2916, 3240, 3348, 3645, 3720, 3888, 3958, 4185, 4374, 4464, 4860, 5022, 5580, 5832, 5937, 6480, 6561, 6696, 7290, 7440, 7533, 7916, 8370, 8748, 9720, 9895, 10044, 10935, 11160, 11664, 11874, 12555, 13122, 13392, 14580, 15066, 15832, 16740, 17496, 17811, 19440, 19683, 19790, 20088, 21870, 22320, 22599, 23748, 25110, 26244, 29160, 29685, 30132, 31664, 32805, 33480, 34992, 35622, 37665, 39366, 39580, 40176, 43740, 45198, 47496, 50220, 52488, 53433, 58320, 59049, 59370, 60264, 61349, 65610, 66960, 67797, 71244, 75330, 78732, 79160, 87480, 89055, 90396, 94992, 98415, 100440, 104976, 106866, 112995, 118098, 118740, 120528, 122698, 131220, 135594, 142488, 150660, 157464, 158320, 160299, 174960, 178110, 180792, 184047, 196830, 200880, 203391, 213732, 225990, 236196, 237480, 245396, 262440, 267165, 271188, 284976, 295245, 301320, 306745, 314928, 320598, 338985, 356220, 361584, 368094, 393660, 406782, 427464, 451980, 472392, 474960, 480897, 490792, 524880, 534330, 542376, 552141, 590490, 602640, 610173, 613490, 641196, 677970, 712440, 736188, 787320, 801495, 813564, 854928, 903960, 920235, 944784, 961794, 981584, 1016955, 1068660, 1084752, 1104282, 1180980, 1220346, 1226980, 1282392, 1355940, 1424880, 1442691, 1472376, 1574640, 1602990, 1627128, 1656423, 1807920, 1830519, 1840470, 1923588, 2033910, 2137320, 2208564, 2361960, 2404485, 2440692, 2453960, 2564784, 2711880, 2760705, 2885382, 2944752, 3050865, 3205980, 3254256, 3312846, 3661038, 3680940, 3847176, 4067820, 4274640, 4328073, 4417128, 4723920, 4808970, 4881384, 4907920, 4969269, 5423760, 5521410, 5770764, 6101730, 6411960, 6625692, 7213455, 7322076, 7361880, 7694352, 8135640, 8282115, 8656146, 8834256, 9152595, 9617940, 9762768, 9938538, 11042820, 11541528, 12203460, 12823920, 12984219, 13251384, 14426910, 14644152, 14723760, 14907807, 16271280, 16564230, 17312292, 18305190, 19235880, 19877076, 21640365, 22085640, 23083056, 24406920, 24846345, 25968438, 26502768, 28853820, 29288304, 29815614, 33128460, 34624584, 36610380, 38471760, 38952657, 39754152, 43280730, 44171280, 44723421, 48813840, 49692690, 51936876, 57707640, 59631228, 64921095, 66256920, 69249168, 73220760, 74539035, 77905314, 79508304, 86561460, 89446842, 99385380, 103873752, 115415280, 116857971, 119262456, 129842190, 132513840, 134170263, 146441520, 149078070, 155810628, 173122920, 178893684, 194763285, 198770760, 207747504, 223617105, 233715942, 238524912, 259684380, 268340526, 298156140, 311621256, 346245840, 357787368, 389526570, 397541520, 402510789, 447234210, 467431884, 519368760, 536681052, 584289855, 596312280, 623242512, 670851315, 715574736, 779053140, 805021578, 894468420, 934863768, 1038737520, 1073362104, 1168579710, 1192624560, 1207532367, 1341702630, 1558106280, 1610043156, 1788936840, 1869727536, 2012553945, 2146724208, 2337159420, 2415064734, 2683405260, 3116212560, 3220086312, 3577873680, 3622597101, 4025107890, 4674318840, 4830129468, 5366810520, 6037661835, 6440172624, 7245194202, 8050215780, 9348637680, 9660258936, 10733621040, 12075323670, 14490388404, 16100431560, 18112985505, 19320517872, 24150647340, 28980776808, 32200863120, 36225971010, 48301294680, 57961553616, 72451942020, 96602589360, 144903884040, 289807768080]

約数ペア:

[(1, 289807768080), (2, 144903884040), (3, 96602589360), (4, 72451942020), (5, 57961553616), (6, 48301294680), (8, 36225971010), (9, 32200863120), (10, 28980776808), (12, 24150647340), (15, 19320517872), (16, 18112985505), (18, 16100431560), (20, 14490388404), (24, 12075323670), (27, 10733621040), (30, 9660258936), (31, 9348637680), (36, 8050215780), (40, 7245194202), (45, 6440172624), (48, 6037661835), (54, 5366810520), (60, 4830129468), (62, 4674318840), (72, 4025107890), (80, 3622597101), (81, 3577873680), (90, 3220086312), (93, 3116212560), (108, 2683405260), (120, 2415064734), (124, 2337159420), (135, 2146724208), (144, 2012553945), (155, 1869727536), (162, 1788936840), (180, 1610043156), (186, 1558106280), (216, 1341702630), (240, 1207532367), (243, 1192624560), (248, 1168579710), (270, 1073362104), (279, 1038737520), (310, 934863768), (324, 894468420), (360, 805021578), (372, 779053140), (405, 715574736), (432, 670851315), (465, 623242512), (486, 596312280), (496, 584289855), (540, 536681052), (558, 519368760), (620, 467431884), (648, 447234210), (720, 402510789), (729, 397541520), (744, 389526570), (810, 357787368), (837, 346245840), (930, 311621256), (972, 298156140), (1080, 268340526), (1116, 259684380), (1215, 238524912), (1240, 233715942), (1296, 223617105), (1395, 207747504), (1458, 198770760), (1488, 194763285), (1620, 178893684), (1674, 173122920), (1860, 155810628), (1944, 149078070), (1979, 146441520), (2160, 134170263), (2187, 132513840), (2232, 129842190), (2430, 119262456), (2480, 116857971), (2511, 115415280), (2790, 103873752), (2916, 99385380), (3240, 89446842), (3348, 86561460), (3645, 79508304), (3720, 77905314), (3888, 74539035), (3958, 73220760), (4185, 69249168), (4374, 66256920), (4464, 64921095), (4860, 59631228), (5022, 57707640), (5580, 51936876), (5832, 49692690), (5937, 48813840), (6480, 44723421), (6561, 44171280), (6696, 43280730), (7290, 39754152), (7440, 38952657), (7533, 38471760), (7916, 36610380), (8370, 34624584), (8748, 33128460), (9720, 29815614), (9895, 29288304), (10044, 28853820), (10935, 26502768), (11160, 25968438), (11664, 24846345), (11874, 24406920), (12555, 23083056), (13122, 22085640), (13392, 21640365), (14580, 19877076), (15066, 19235880), (15832, 18305190), (16740, 17312292), (17496, 16564230), (17811, 16271280), (19440, 14907807), (19683, 14723760), (19790, 14644152), (20088, 14426910), (21870, 13251384), (22320, 12984219), (22599, 12823920), (23748, 12203460), (25110, 11541528), (26244, 11042820), (29160, 9938538), (29685, 9762768), (30132, 9617940), (31664, 9152595), (32805, 8834256), (33480, 8656146), (34992, 8282115), (35622, 8135640), (37665, 7694352), (39366, 7361880), (39580, 7322076), (40176, 7213455), (43740, 6625692), (45198, 6411960), (47496, 6101730), (50220, 5770764), (52488, 5521410), (53433, 5423760), (58320, 4969269), (59049, 4907920), (59370, 4881384), (60264, 4808970), (61349, 4723920), (65610, 4417128), (66960, 4328073), (67797, 4274640), (71244, 4067820), (75330, 3847176), (78732, 3680940), (79160, 3661038), (87480, 3312846), (89055, 3254256), (90396, 3205980), (94992, 3050865), (98415, 2944752), (100440, 2885382), (104976, 2760705), (106866, 2711880), (112995, 2564784), (118098, 2453960), (118740, 2440692), (120528, 2404485), (122698, 2361960), (131220, 2208564), (135594, 2137320), (142488, 2033910), (150660, 1923588), (157464, 1840470), (158320, 1830519), (160299, 1807920), (174960, 1656423), (178110, 1627128), (180792, 1602990), (184047, 1574640), (196830, 1472376), (200880, 1442691), (203391, 1424880), (213732, 1355940), (225990, 1282392), (236196, 1226980), (237480, 1220346), (245396, 1180980), (262440, 1104282), (267165, 1084752), (271188, 1068660), (284976, 1016955), (295245, 981584), (301320, 961794), (306745, 944784), (314928, 920235), (320598, 903960), (338985, 854928), (356220, 813564), (361584, 801495), (368094, 787320), (393660, 736188), (406782, 712440), (427464, 677970), (451980, 641196), (472392, 613490), (474960, 610173), (480897, 602640), (490792, 590490), (524880, 552141), (534330, 542376)]