20737242240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1700

約数の個数: 512

約数和(自身を含む): 79357501440

約数和(自身を除く): 58620259200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 47, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 94, 96, 104, 110, 120, 128, 130, 132, 141, 143, 156, 160, 165, 176, 188, 192, 195, 208, 220, 235, 240, 260, 264, 282, 286, 312, 320, 330, 352, 376, 384, 390, 416, 429, 440, 470, 480, 517, 520, 528, 564, 572, 611, 624, 640, 660, 704, 705, 715, 752, 780, 832, 858, 880, 940, 960, 1034, 1040, 1056, 1128, 1144, 1222, 1248, 1320, 1408, 1410, 1430, 1504, 1551, 1560, 1607, 1664, 1716, 1760, 1833, 1880, 1920, 2068, 2080, 2112, 2145, 2256, 2288, 2444, 2496, 2585, 2640, 2820, 2860, 3008, 3055, 3102, 3120, 3214, 3432, 3520, 3666, 3760, 4136, 4160, 4224, 4290, 4512, 4576, 4821, 4888, 4992, 5170, 5280, 5640, 5720, 6016, 6110, 6204, 6240, 6428, 6721, 6864, 7040, 7332, 7520, 7755, 8035, 8272, 8320, 8580, 9024, 9152, 9165, 9642, 9776, 10340, 10560, 11280, 11440, 12220, 12408, 12480, 12856, 13442, 13728, 14664, 15040, 15510, 16070, 16544, 17160, 17677, 18048, 18304, 18330, 19284, 19552, 20163, 20680, 20891, 21120, 22560, 22880, 24105, 24440, 24816, 24960, 25712, 26884, 27456, 29328, 30080, 31020, 32140, 33088, 33605, 34320, 35354, 36660, 38568, 39104, 40326, 41360, 41782, 45120, 45760, 48210, 48880, 49632, 51424, 53031, 53768, 54912, 58656, 62040, 62673, 64280, 66176, 67210, 68640, 70708, 73320, 75529, 77136, 78208, 80652, 82720, 83564, 88385, 90240, 91520, 96420, 97760, 99264, 100815, 102848, 104455, 106062, 107536, 117312, 124080, 125346, 128560, 134420, 137280, 141416, 146640, 151058, 154272, 161304, 165440, 167128, 176770, 192840, 195520, 198528, 201630, 205696, 208910, 212124, 215072, 226587, 229801, 234624, 248160, 250692, 257120, 265155, 268840, 274560, 282832, 293280, 302116, 308544, 313365, 322608, 330880, 334256, 353540, 377645, 385680, 391040, 403260, 417820, 424248, 430144, 453174, 459602, 496320, 501384, 514240, 530310, 537680, 565664, 586560, 604232, 617088, 626730, 645216, 668512, 689403, 707080, 755290, 771360, 806520, 830819, 835640, 848496, 860288, 906348, 919204, 981877, 992640, 1002768, 1028480, 1060620, 1075360, 1131328, 1132935, 1149005, 1173120, 1208464, 1253460, 1290432, 1337024, 1378806, 1414160, 1510580, 1542720, 1613040, 1661638, 1671280, 1696992, 1812696, 1838408, 1963754, 2005536, 2121240, 2150720, 2262656, 2265870, 2298010, 2416928, 2492457, 2506920, 2580864, 2674048, 2757612, 2828320, 2945631, 3021160, 3085440, 3226080, 3323276, 3342560, 3393984, 3447015, 3625392, 3676816, 3927508, 4011072, 4154095, 4242480, 4301440, 4531740, 4596020, 4833856, 4909385, 4984914, 5013840, 5515224, 5656640, 5891262, 6042320, 6452160, 6646552, 6685120, 6787968, 6894030, 7250784, 7353632, 7855016, 8022144, 8308190, 8484960, 9063480, 9192040, 9667712, 9818770, 9969828, 10027680, 10800647, 11030448, 11313280, 11782524, 12084640, 12462285, 12904320, 13293104, 13370240, 13788060, 14501568, 14707264, 14728155, 15710032, 16616380, 16969920, 18126960, 18384080, 19637540, 19939656, 20055360, 21601294, 22060896, 23565048, 24169280, 24924570, 26586208, 27576120, 29003136, 29414528, 29456310, 31420064, 32401941, 33232760, 33939840, 36253920, 36768160, 39275080, 39879312, 40110720, 43202588, 44121792, 47130096, 48338560, 49849140, 53172416, 54003235, 55152240, 58912620, 62840128, 64803882, 66465520, 72507840, 73536320, 78550160, 79758624, 86405176, 88243584, 94260192, 99698280, 106344832, 108006470, 110304480, 117825240, 125680256, 129607764, 132931040, 145015680, 147072640, 157100320, 159517248, 162009705, 172810352, 188520384, 199396560, 216012940, 220608960, 235650480, 259215528, 265862080, 314200640, 319034496, 324019410, 345620704, 377040768, 398793120, 432025880, 441217920, 471300960, 518431056, 531724160, 628401280, 648038820, 691241408, 797586240, 864051760, 942601920, 1036862112, 1296077640, 1382482816, 1595172480, 1728103520, 1885203840, 2073724224, 2592155280, 3456207040, 4147448448, 5184310560, 6912414080, 10368621120, 20737242240]

約数ペア:

[(1, 20737242240), (2, 10368621120), (3, 6912414080), (4, 5184310560), (5, 4147448448), (6, 3456207040), (8, 2592155280), (10, 2073724224), (11, 1885203840), (12, 1728103520), (13, 1595172480), (15, 1382482816), (16, 1296077640), (20, 1036862112), (22, 942601920), (24, 864051760), (26, 797586240), (30, 691241408), (32, 648038820), (33, 628401280), (39, 531724160), (40, 518431056), (44, 471300960), (47, 441217920), (48, 432025880), (52, 398793120), (55, 377040768), (60, 345620704), (64, 324019410), (65, 319034496), (66, 314200640), (78, 265862080), (80, 259215528), (88, 235650480), (94, 220608960), (96, 216012940), (104, 199396560), (110, 188520384), (120, 172810352), (128, 162009705), (130, 159517248), (132, 157100320), (141, 147072640), (143, 145015680), (156, 132931040), (160, 129607764), (165, 125680256), (176, 117825240), (188, 110304480), (192, 108006470), (195, 106344832), (208, 99698280), (220, 94260192), (235, 88243584), (240, 86405176), (260, 79758624), (264, 78550160), (282, 73536320), (286, 72507840), (312, 66465520), (320, 64803882), (330, 62840128), (352, 58912620), (376, 55152240), (384, 54003235), (390, 53172416), (416, 49849140), (429, 48338560), (440, 47130096), (470, 44121792), (480, 43202588), (517, 40110720), (520, 39879312), (528, 39275080), (564, 36768160), (572, 36253920), (611, 33939840), (624, 33232760), (640, 32401941), (660, 31420064), (704, 29456310), (705, 29414528), (715, 29003136), (752, 27576120), (780, 26586208), (832, 24924570), (858, 24169280), (880, 23565048), (940, 22060896), (960, 21601294), (1034, 20055360), (1040, 19939656), (1056, 19637540), (1128, 18384080), (1144, 18126960), (1222, 16969920), (1248, 16616380), (1320, 15710032), (1408, 14728155), (1410, 14707264), (1430, 14501568), (1504, 13788060), (1551, 13370240), (1560, 13293104), (1607, 12904320), (1664, 12462285), (1716, 12084640), (1760, 11782524), (1833, 11313280), (1880, 11030448), (1920, 10800647), (2068, 10027680), (2080, 9969828), (2112, 9818770), (2145, 9667712), (2256, 9192040), (2288, 9063480), (2444, 8484960), (2496, 8308190), (2585, 8022144), (2640, 7855016), (2820, 7353632), (2860, 7250784), (3008, 6894030), (3055, 6787968), (3102, 6685120), (3120, 6646552), (3214, 6452160), (3432, 6042320), (3520, 5891262), (3666, 5656640), (3760, 5515224), (4136, 5013840), (4160, 4984914), (4224, 4909385), (4290, 4833856), (4512, 4596020), (4576, 4531740), (4821, 4301440), (4888, 4242480), (4992, 4154095), (5170, 4011072), (5280, 3927508), (5640, 3676816), (5720, 3625392), (6016, 3447015), (6110, 3393984), (6204, 3342560), (6240, 3323276), (6428, 3226080), (6721, 3085440), (6864, 3021160), (7040, 2945631), (7332, 2828320), (7520, 2757612), (7755, 2674048), (8035, 2580864), (8272, 2506920), (8320, 2492457), (8580, 2416928), (9024, 2298010), (9152, 2265870), (9165, 2262656), (9642, 2150720), (9776, 2121240), (10340, 2005536), (10560, 1963754), (11280, 1838408), (11440, 1812696), (12220, 1696992), (12408, 1671280), (12480, 1661638), (12856, 1613040), (13442, 1542720), (13728, 1510580), (14664, 1414160), (15040, 1378806), (15510, 1337024), (16070, 1290432), (16544, 1253460), (17160, 1208464), (17677, 1173120), (18048, 1149005), (18304, 1132935), (18330, 1131328), (19284, 1075360), (19552, 1060620), (20163, 1028480), (20680, 1002768), (20891, 992640), (21120, 981877), (22560, 919204), (22880, 906348), (24105, 860288), (24440, 848496), (24816, 835640), (24960, 830819), (25712, 806520), (26884, 771360), (27456, 755290), (29328, 707080), (30080, 689403), (31020, 668512), (32140, 645216), (33088, 626730), (33605, 617088), (34320, 604232), (35354, 586560), (36660, 565664), (38568, 537680), (39104, 530310), (40326, 514240), (41360, 501384), (41782, 496320), (45120, 459602), (45760, 453174), (48210, 430144), (48880, 424248), (49632, 417820), (51424, 403260), (53031, 391040), (53768, 385680), (54912, 377645), (58656, 353540), (62040, 334256), (62673, 330880), (64280, 322608), (66176, 313365), (67210, 308544), (68640, 302116), (70708, 293280), (73320, 282832), (75529, 274560), (77136, 268840), (78208, 265155), (80652, 257120), (82720, 250692), (83564, 248160), (88385, 234624), (90240, 229801), (91520, 226587), (96420, 215072), (97760, 212124), (99264, 208910), (100815, 205696), (102848, 201630), (104455, 198528), (106062, 195520), (107536, 192840), (117312, 176770), (124080, 167128), (125346, 165440), (128560, 161304), (134420, 154272), (137280, 151058), (141416, 146640)]