1644198946560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2068487}}^1$

素因数の和:2068540

約数の個数: 288

約数和(自身を含む): 6088304839680

約数和(自身を除く): 4444105893120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 11040, 11520, 12420, 13248, 14720, 16560, 17280, 17664, 19872, 22080, 24840, 26496, 29440, 33120, 34560, 39744, 44160, 49680, 52992, 66240, 79488, 88320, 99360, 132480, 158976, 198720, 264960, 397440, 794880, 2068487, 4136974, 6205461, 8273948, 10342435, 12410922, 16547896, 18616383, 20684870, 24821844, 31027305, 33095792, 37232766, 41369740, 47575201, 49643688, 55849149, 62054610, 66191584, 74465532, 82739480, 93081915, 95150402, 99287376, 111698298, 124109220, 132383168, 142725603, 148931064, 165478960, 186163830, 190300804, 198574752, 223396596, 237876005, 248218440, 264766336, 279245745, 285451206, 297862128, 330957920, 372327660, 380601608, 397149504, 428176809, 446793192, 475752010, 496436880, 529532672, 558491490, 570902412, 595724256, 661915840, 713628015, 744655320, 761203216, 794299008, 856353618, 893586384, 951504020, 992873760, 1116982980, 1141804824, 1191448512, 1284530427, 1323831680, 1427256030, 1489310640, 1522406432, 1588598016, 1712707236, 1787172768, 1903008040, 1985747520, 2140884045, 2233965960, 2283609648, 2382897024, 2569060854, 2647663360, 2854512060, 2978621280, 3044812864, 3425414472, 3574345536, 3806016080, 3971495040, 4281768090, 4467931920, 4567219296, 4765794048, 5138121708, 5709024120, 5957242560, 6089625728, 6422652135, 6850828944, 7148691072, 7612032160, 7942990080, 8563536180, 8935863840, 9134438592, 10276243416, 11418048240, 11914485120, 12179251456, 12845304270, 13701657888, 14297382144, 15224064320, 17127072360, 17871727680, 18268877184, 20552486832, 22836096480, 23828970240, 25690608540, 27403315776, 30448128640, 34254144720, 35743455360, 36537754368, 41104973664, 45672192960, 51381217080, 54806631552, 60896257280, 68508289440, 71486910720, 82209947328, 91344385920, 102762434160, 109613263104, 137016578880, 164419894656, 182688771840, 205524868320, 274033157760, 328839789312, 411049736640, 548066315520, 822099473280, 1644198946560]

約数ペア:

[(1, 1644198946560), (2, 822099473280), (3, 548066315520), (4, 411049736640), (5, 328839789312), (6, 274033157760), (8, 205524868320), (9, 182688771840), (10, 164419894656), (12, 137016578880), (15, 109613263104), (16, 102762434160), (18, 91344385920), (20, 82209947328), (23, 71486910720), (24, 68508289440), (27, 60896257280), (30, 54806631552), (32, 51381217080), (36, 45672192960), (40, 41104973664), (45, 36537754368), (46, 35743455360), (48, 34254144720), (54, 30448128640), (60, 27403315776), (64, 25690608540), (69, 23828970240), (72, 22836096480), (80, 20552486832), (90, 18268877184), (92, 17871727680), (96, 17127072360), (108, 15224064320), (115, 14297382144), (120, 13701657888), (128, 12845304270), (135, 12179251456), (138, 11914485120), (144, 11418048240), (160, 10276243416), (180, 9134438592), (184, 8935863840), (192, 8563536180), (207, 7942990080), (216, 7612032160), (230, 7148691072), (240, 6850828944), (256, 6422652135), (270, 6089625728), (276, 5957242560), (288, 5709024120), (320, 5138121708), (345, 4765794048), (360, 4567219296), (368, 4467931920), (384, 4281768090), (414, 3971495040), (432, 3806016080), (460, 3574345536), (480, 3425414472), (540, 3044812864), (552, 2978621280), (576, 2854512060), (621, 2647663360), (640, 2569060854), (690, 2382897024), (720, 2283609648), (736, 2233965960), (768, 2140884045), (828, 1985747520), (864, 1903008040), (920, 1787172768), (960, 1712707236), (1035, 1588598016), (1080, 1522406432), (1104, 1489310640), (1152, 1427256030), (1242, 1323831680), (1280, 1284530427), (1380, 1191448512), (1440, 1141804824), (1472, 1116982980), (1656, 992873760), (1728, 951504020), (1840, 893586384), (1920, 856353618), (2070, 794299008), (2160, 761203216), (2208, 744655320), (2304, 713628015), (2484, 661915840), (2760, 595724256), (2880, 570902412), (2944, 558491490), (3105, 529532672), (3312, 496436880), (3456, 475752010), (3680, 446793192), (3840, 428176809), (4140, 397149504), (4320, 380601608), (4416, 372327660), (4968, 330957920), (5520, 297862128), (5760, 285451206), (5888, 279245745), (6210, 264766336), (6624, 248218440), (6912, 237876005), (7360, 223396596), (8280, 198574752), (8640, 190300804), (8832, 186163830), (9936, 165478960), (11040, 148931064), (11520, 142725603), (12420, 132383168), (13248, 124109220), (14720, 111698298), (16560, 99287376), (17280, 95150402), (17664, 93081915), (19872, 82739480), (22080, 74465532), (24840, 66191584), (26496, 62054610), (29440, 55849149), (33120, 49643688), (34560, 47575201), (39744, 41369740), (44160, 37232766), (49680, 33095792), (52992, 31027305), (66240, 24821844), (79488, 20684870), (88320, 18616383), (99360, 16547896), (132480, 12410922), (158976, 10342435), (198720, 8273948), (264960, 6205461), (397440, 4136974), (794880, 2068487)]