2981914560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4025

約数の個数: 280

約数和(自身を含む): 10975726080

約数和(自身を除く): 7993811520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 576, 580, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 2880, 3132, 3240, 3480, 3915, 3967, 4176, 4320, 4640, 4698, 5184, 5220, 5568, 6264, 6480, 6960, 7830, 7934, 8352, 8640, 9280, 9396, 10440, 11745, 11901, 12528, 12960, 13920, 15660, 15868, 16704, 18792, 19835, 20880, 23490, 23802, 25056, 25920, 27840, 31320, 31736, 35703, 37584, 39670, 41760, 46980, 47604, 50112, 59505, 62640, 63472, 71406, 75168, 79340, 83520, 93960, 95208, 107109, 115043, 119010, 125280, 126944, 142812, 150336, 158680, 178515, 187920, 190416, 214218, 230086, 238020, 250560, 253888, 285624, 317360, 321327, 345129, 357030, 375840, 380832, 428436, 460172, 476040, 535545, 571248, 575215, 634720, 642654, 690258, 714060, 751680, 761664, 856872, 920344, 952080, 1035387, 1071090, 1142496, 1150430, 1269440, 1285308, 1380516, 1428120, 1606635, 1713744, 1725645, 1840688, 1904160, 2070774, 2142180, 2284992, 2300860, 2570616, 2761032, 2856240, 3106161, 3213270, 3427488, 3451290, 3681376, 3808320, 4141548, 4284360, 4601720, 5141232, 5176935, 5522064, 5712480, 6212322, 6426540, 6854976, 6902580, 7362752, 8283096, 8568720, 9203440, 9318483, 10282464, 10353870, 11044128, 11424960, 12424644, 12853080, 13805160, 15530805, 16566192, 17137440, 18406880, 18636966, 20564928, 20707740, 22088256, 24849288, 25706160, 27610320, 31061610, 33132384, 34274880, 36813760, 37273932, 41415480, 46592415, 49698576, 51412320, 55220640, 62123220, 66264768, 74547864, 82830960, 93184830, 99397152, 102824640, 110441280, 124246440, 149095728, 165661920, 186369660, 198794304, 248492880, 298191456, 331323840, 372739320, 496985760, 596382912, 745478640, 993971520, 1490957280, 2981914560]

約数ペア:

[(1, 2981914560), (2, 1490957280), (3, 993971520), (4, 745478640), (5, 596382912), (6, 496985760), (8, 372739320), (9, 331323840), (10, 298191456), (12, 248492880), (15, 198794304), (16, 186369660), (18, 165661920), (20, 149095728), (24, 124246440), (27, 110441280), (29, 102824640), (30, 99397152), (32, 93184830), (36, 82830960), (40, 74547864), (45, 66264768), (48, 62123220), (54, 55220640), (58, 51412320), (60, 49698576), (64, 46592415), (72, 41415480), (80, 37273932), (81, 36813760), (87, 34274880), (90, 33132384), (96, 31061610), (108, 27610320), (116, 25706160), (120, 24849288), (135, 22088256), (144, 20707740), (145, 20564928), (160, 18636966), (162, 18406880), (174, 17137440), (180, 16566192), (192, 15530805), (216, 13805160), (232, 12853080), (240, 12424644), (261, 11424960), (270, 11044128), (288, 10353870), (290, 10282464), (320, 9318483), (324, 9203440), (348, 8568720), (360, 8283096), (405, 7362752), (432, 6902580), (435, 6854976), (464, 6426540), (480, 6212322), (522, 5712480), (540, 5522064), (576, 5176935), (580, 5141232), (648, 4601720), (696, 4284360), (720, 4141548), (783, 3808320), (810, 3681376), (864, 3451290), (870, 3427488), (928, 3213270), (960, 3106161), (1044, 2856240), (1080, 2761032), (1160, 2570616), (1296, 2300860), (1305, 2284992), (1392, 2142180), (1440, 2070774), (1566, 1904160), (1620, 1840688), (1728, 1725645), (1740, 1713744), (1856, 1606635), (2088, 1428120), (2160, 1380516), (2320, 1285308), (2349, 1269440), (2592, 1150430), (2610, 1142496), (2784, 1071090), (2880, 1035387), (3132, 952080), (3240, 920344), (3480, 856872), (3915, 761664), (3967, 751680), (4176, 714060), (4320, 690258), (4640, 642654), (4698, 634720), (5184, 575215), (5220, 571248), (5568, 535545), (6264, 476040), (6480, 460172), (6960, 428436), (7830, 380832), (7934, 375840), (8352, 357030), (8640, 345129), (9280, 321327), (9396, 317360), (10440, 285624), (11745, 253888), (11901, 250560), (12528, 238020), (12960, 230086), (13920, 214218), (15660, 190416), (15868, 187920), (16704, 178515), (18792, 158680), (19835, 150336), (20880, 142812), (23490, 126944), (23802, 125280), (25056, 119010), (25920, 115043), (27840, 107109), (31320, 95208), (31736, 93960), (35703, 83520), (37584, 79340), (39670, 75168), (41760, 71406), (46980, 63472), (47604, 62640), (50112, 59505)]