639558063360

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{268199}}^1$

素因数の和:268255

約数の個数: 360

約数和(自身を含む): 2387962684800

約数和(自身を除く): 1748404621440

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, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 768, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1920, 2070, 2160, 2208, 2304, 2484, 2592, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3680, 3726, 3840, 4140, 4320, 4416, 4968, 5184, 5520, 5760, 5888, 6210, 6480, 6624, 6912, 7360, 7452, 8280, 8640, 8832, 9315, 9936, 10368, 11040, 11520, 12420, 12960, 13248, 14720, 14904, 16560, 17280, 17664, 18630, 19872, 20736, 22080, 24840, 25920, 26496, 29440, 29808, 33120, 34560, 37260, 39744, 44160, 49680, 51840, 52992, 59616, 66240, 74520, 79488, 88320, 99360, 103680, 119232, 132480, 149040, 158976, 198720, 238464, 264960, 268199, 298080, 397440, 476928, 536398, 596160, 794880, 804597, 1072796, 1192320, 1340995, 1609194, 2145592, 2384640, 2413791, 2681990, 3218388, 4022985, 4291184, 4827582, 5363980, 6168577, 6436776, 7241373, 8045970, 8582368, 9655164, 10727960, 12068955, 12337154, 12873552, 14482746, 16091940, 17164736, 18505731, 19310328, 21455920, 21724119, 24137910, 24674308, 25747104, 28965492, 30842885, 32183880, 34329472, 36206865, 37011462, 38620656, 42911840, 43448238, 48275820, 49348616, 51494208, 55517193, 57930984, 61685770, 64367760, 68658944, 72413730, 74022924, 77241312, 85823680, 86896476, 92528655, 96551640, 98697232, 102988416, 108620595, 111034386, 115861968, 123371540, 128735520, 144827460, 148045848, 154482624, 166551579, 171647360, 173792952, 185057310, 193103280, 197394464, 205976832, 217241190, 222068772, 231723936, 246743080, 257471040, 277585965, 289654920, 296091696, 308965248, 333103158, 343294720, 347585904, 370114620, 386206560, 394788928, 434482380, 444137544, 463447872, 493486160, 499654737, 514942080, 555171930, 579309840, 592183392, 617930496, 666206316, 695171808, 740229240, 772413120, 789577856, 832757895, 868964760, 888275088, 926895744, 986972320, 999309474, 1029884160, 1110343860, 1158619680, 1184366784, 1332412632, 1390343616, 1480458480, 1544826240, 1579155712, 1665515790, 1737929520, 1776550176, 1853791488, 1973944640, 1998618948, 2220687720, 2317239360, 2368733568, 2498273685, 2664825264, 2780687232, 2960916960, 3089652480, 3331031580, 3475859040, 3553100352, 3947889280, 3997237896, 4441375440, 4634478720, 4737467136, 4996547370, 5329650528, 5561374464, 5921833920, 6662063160, 6951718080, 7106200704, 7895778560, 7994475792, 8882750880, 9268957440, 9993094740, 10659301056, 11843667840, 13324126320, 13903436160, 14212401408, 15988951584, 17765501760, 19986189480, 21318602112, 23687335680, 26648252640, 27806872320, 31977903168, 35531003520, 39972378960, 42637204224, 53296505280, 63955806336, 71062007040, 79944757920, 106593010560, 127911612672, 159889515840, 213186021120, 319779031680, 639558063360]

約数ペア:

[(1, 639558063360), (2, 319779031680), (3, 213186021120), (4, 159889515840), (5, 127911612672), (6, 106593010560), (8, 79944757920), (9, 71062007040), (10, 63955806336), (12, 53296505280), (15, 42637204224), (16, 39972378960), (18, 35531003520), (20, 31977903168), (23, 27806872320), (24, 26648252640), (27, 23687335680), (30, 21318602112), (32, 19986189480), (36, 17765501760), (40, 15988951584), (45, 14212401408), (46, 13903436160), (48, 13324126320), (54, 11843667840), (60, 10659301056), (64, 9993094740), (69, 9268957440), (72, 8882750880), (80, 7994475792), (81, 7895778560), (90, 7106200704), (92, 6951718080), (96, 6662063160), (108, 5921833920), (115, 5561374464), (120, 5329650528), (128, 4996547370), (135, 4737467136), (138, 4634478720), (144, 4441375440), (160, 3997237896), (162, 3947889280), (180, 3553100352), (184, 3475859040), (192, 3331031580), (207, 3089652480), (216, 2960916960), (230, 2780687232), (240, 2664825264), (256, 2498273685), (270, 2368733568), (276, 2317239360), (288, 2220687720), (320, 1998618948), (324, 1973944640), (345, 1853791488), (360, 1776550176), (368, 1737929520), (384, 1665515790), (405, 1579155712), (414, 1544826240), (432, 1480458480), (460, 1390343616), (480, 1332412632), (540, 1184366784), (552, 1158619680), (576, 1110343860), (621, 1029884160), (640, 999309474), (648, 986972320), (690, 926895744), (720, 888275088), (736, 868964760), (768, 832757895), (810, 789577856), (828, 772413120), (864, 740229240), (920, 695171808), (960, 666206316), (1035, 617930496), (1080, 592183392), (1104, 579309840), (1152, 555171930), (1242, 514942080), (1280, 499654737), (1296, 493486160), (1380, 463447872), (1440, 444137544), (1472, 434482380), (1620, 394788928), (1656, 386206560), (1728, 370114620), (1840, 347585904), (1863, 343294720), (1920, 333103158), (2070, 308965248), (2160, 296091696), (2208, 289654920), (2304, 277585965), (2484, 257471040), (2592, 246743080), (2760, 231723936), (2880, 222068772), (2944, 217241190), (3105, 205976832), (3240, 197394464), (3312, 193103280), (3456, 185057310), (3680, 173792952), (3726, 171647360), (3840, 166551579), (4140, 154482624), (4320, 148045848), (4416, 144827460), (4968, 128735520), (5184, 123371540), (5520, 115861968), (5760, 111034386), (5888, 108620595), (6210, 102988416), (6480, 98697232), (6624, 96551640), (6912, 92528655), (7360, 86896476), (7452, 85823680), (8280, 77241312), (8640, 74022924), (8832, 72413730), (9315, 68658944), (9936, 64367760), (10368, 61685770), (11040, 57930984), (11520, 55517193), (12420, 51494208), (12960, 49348616), (13248, 48275820), (14720, 43448238), (14904, 42911840), (16560, 38620656), (17280, 37011462), (17664, 36206865), (18630, 34329472), (19872, 32183880), (20736, 30842885), (22080, 28965492), (24840, 25747104), (25920, 24674308), (26496, 24137910), (29440, 21724119), (29808, 21455920), (33120, 19310328), (34560, 18505731), (37260, 17164736), (39744, 16091940), (44160, 14482746), (49680, 12873552), (51840, 12337154), (52992, 12068955), (59616, 10727960), (66240, 9655164), (74520, 8582368), (79488, 8045970), (88320, 7241373), (99360, 6436776), (103680, 6168577), (119232, 5363980), (132480, 4827582), (149040, 4291184), (158976, 4022985), (198720, 3218388), (238464, 2681990), (264960, 2413791), (268199, 2384640), (298080, 2145592), (397440, 1609194), (476928, 1340995), (536398, 1192320), (596160, 1072796), (794880, 804597)]