21730789080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20101}}^1$

素因数の和:20152

約数の個数: 512

約数和(自身を含む): 97261516800

約数和(自身を除く): 75530727720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 154, 156, 165, 168, 180, 182, 189, 195, 198, 210, 216, 220, 231, 234, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 330, 351, 360, 364, 378, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 540, 546, 572, 585, 594, 616, 630, 660, 693, 702, 715, 728, 756, 770, 780, 792, 819, 840, 858, 910, 924, 936, 945, 990, 1001, 1080, 1092, 1144, 1155, 1170, 1188, 1260, 1287, 1320, 1365, 1386, 1404, 1430, 1485, 1512, 1540, 1560, 1638, 1716, 1755, 1820, 1848, 1890, 1980, 2002, 2079, 2145, 2184, 2310, 2340, 2376, 2457, 2520, 2574, 2730, 2772, 2808, 2860, 2970, 3003, 3080, 3276, 3432, 3465, 3510, 3640, 3780, 3861, 3960, 4004, 4095, 4158, 4290, 4620, 4680, 4914, 5005, 5148, 5460, 5544, 5720, 5940, 6006, 6435, 6552, 6930, 7020, 7560, 7722, 8008, 8190, 8316, 8580, 9009, 9240, 9828, 10010, 10296, 10395, 10920, 11880, 12012, 12285, 12870, 13860, 14040, 15015, 15444, 16380, 16632, 17160, 18018, 19305, 19656, 20020, 20101, 20790, 24024, 24570, 25740, 27027, 27720, 30030, 30888, 32760, 36036, 38610, 40040, 40202, 41580, 45045, 49140, 51480, 54054, 60060, 60303, 72072, 77220, 80404, 83160, 90090, 98280, 100505, 108108, 120120, 120606, 135135, 140707, 154440, 160808, 180180, 180909, 201010, 216216, 221111, 241212, 261313, 270270, 281414, 301515, 360360, 361818, 402020, 422121, 442222, 482424, 522626, 540540, 542727, 562828, 603030, 663333, 703535, 723636, 783939, 804040, 844242, 884444, 904545, 1045252, 1081080, 1085454, 1105555, 1125656, 1206060, 1266363, 1306565, 1326666, 1407070, 1447272, 1547777, 1567878, 1688484, 1768888, 1809090, 1829191, 1989999, 2090504, 2110605, 2170908, 2211110, 2351817, 2412120, 2532726, 2613130, 2653332, 2713635, 2814140, 2874443, 3095554, 3135756, 3316665, 3376968, 3618180, 3658382, 3799089, 3919695, 3979998, 4221210, 4341816, 4422220, 4643331, 4703634, 5065452, 5226260, 5306664, 5427270, 5487573, 5628280, 5748886, 5969997, 6191108, 6271512, 6331815, 6633330, 7055451, 7236360, 7316764, 7598178, 7738885, 7839390, 7959996, 8442420, 8623329, 8844440, 9145955, 9286662, 9407268, 9949995, 10130904, 10452520, 10854540, 10975146, 11497772, 11759085, 11939994, 12382216, 12663630, 13266660, 13929993, 14110902, 14372215, 14633528, 15196356, 15477770, 15678780, 15919992, 16462719, 16884840, 17246658, 18291910, 18573324, 18814536, 18995445, 19899990, 20121101, 21709080, 21950292, 22995544, 23216655, 23518170, 23879988, 25327260, 25869987, 26533320, 27437865, 27859986, 28221804, 28744430, 29849985, 30392712, 30955540, 31357560, 32925438, 34493316, 35277255, 36583820, 37146648, 37990890, 39799980, 40242202, 41789979, 43116645, 43900584, 46433310, 47036340, 47759976, 49388157, 50654520, 51739974, 54875730, 55719972, 56443608, 57488860, 59699970, 60363303, 61911080, 65850876, 68986632, 69649965, 70554510, 73167640, 75981780, 77609961, 79599960, 80484404, 82313595, 83579958, 86233290, 92866620, 94072680, 98776314, 100605505, 103479948, 109751460, 111439944, 114977720, 119399940, 120726606, 129349935, 131701752, 139299930, 141109020, 151963560, 155219922, 160968808, 164627190, 167159916, 172466580, 181089909, 185733240, 197552628, 201211010, 206959896, 208949895, 219502920, 238799880, 241453212, 246940785, 258699870, 278599860, 282218040, 301816515, 310439844, 329254380, 334319832, 344933160, 362179818, 388049805, 395105256, 402422020, 417899790, 482906424, 493881570, 517399740, 543269727, 557199720, 603633030, 620879688, 658508760, 724359636, 776099610, 804844040, 835799580, 905449545, 987763140, 1034799480, 1086539454, 1207266060, 1448719272, 1552199220, 1671599160, 1810899090, 1975526280, 2173078908, 2414532120, 2716348635, 3104398440, 3621798180, 4346157816, 5432697270, 7243596360, 10865394540, 21730789080]

約数ペア:

[(1, 21730789080), (2, 10865394540), (3, 7243596360), (4, 5432697270), (5, 4346157816), (6, 3621798180), (7, 3104398440), (8, 2716348635), (9, 2414532120), (10, 2173078908), (11, 1975526280), (12, 1810899090), (13, 1671599160), (14, 1552199220), (15, 1448719272), (18, 1207266060), (20, 1086539454), (21, 1034799480), (22, 987763140), (24, 905449545), (26, 835799580), (27, 804844040), (28, 776099610), (30, 724359636), (33, 658508760), (35, 620879688), (36, 603633030), (39, 557199720), (40, 543269727), (42, 517399740), (44, 493881570), (45, 482906424), (52, 417899790), (54, 402422020), (55, 395105256), (56, 388049805), (60, 362179818), (63, 344933160), (65, 334319832), (66, 329254380), (70, 310439844), (72, 301816515), (77, 282218040), (78, 278599860), (84, 258699870), (88, 246940785), (90, 241453212), (91, 238799880), (99, 219502920), (104, 208949895), (105, 206959896), (108, 201211010), (110, 197552628), (117, 185733240), (120, 181089909), (126, 172466580), (130, 167159916), (132, 164627190), (135, 160968808), (140, 155219922), (143, 151963560), (154, 141109020), (156, 139299930), (165, 131701752), (168, 129349935), (180, 120726606), (182, 119399940), (189, 114977720), (195, 111439944), (198, 109751460), (210, 103479948), (216, 100605505), (220, 98776314), (231, 94072680), (234, 92866620), (252, 86233290), (260, 83579958), (264, 82313595), (270, 80484404), (273, 79599960), (280, 77609961), (286, 75981780), (297, 73167640), (308, 70554510), (312, 69649965), (315, 68986632), (330, 65850876), (351, 61911080), (360, 60363303), (364, 59699970), (378, 57488860), (385, 56443608), (390, 55719972), (396, 54875730), (420, 51739974), (429, 50654520), (440, 49388157), (455, 47759976), (462, 47036340), (468, 46433310), (495, 43900584), (504, 43116645), (520, 41789979), (540, 40242202), (546, 39799980), (572, 37990890), (585, 37146648), (594, 36583820), (616, 35277255), (630, 34493316), (660, 32925438), (693, 31357560), (702, 30955540), (715, 30392712), (728, 29849985), (756, 28744430), (770, 28221804), (780, 27859986), (792, 27437865), (819, 26533320), (840, 25869987), (858, 25327260), (910, 23879988), (924, 23518170), (936, 23216655), (945, 22995544), (990, 21950292), (1001, 21709080), (1080, 20121101), (1092, 19899990), (1144, 18995445), (1155, 18814536), (1170, 18573324), (1188, 18291910), (1260, 17246658), (1287, 16884840), (1320, 16462719), (1365, 15919992), (1386, 15678780), (1404, 15477770), (1430, 15196356), (1485, 14633528), (1512, 14372215), (1540, 14110902), (1560, 13929993), (1638, 13266660), (1716, 12663630), (1755, 12382216), (1820, 11939994), (1848, 11759085), (1890, 11497772), (1980, 10975146), (2002, 10854540), (2079, 10452520), (2145, 10130904), (2184, 9949995), (2310, 9407268), (2340, 9286662), (2376, 9145955), (2457, 8844440), (2520, 8623329), (2574, 8442420), (2730, 7959996), (2772, 7839390), (2808, 7738885), (2860, 7598178), (2970, 7316764), (3003, 7236360), (3080, 7055451), (3276, 6633330), (3432, 6331815), (3465, 6271512), (3510, 6191108), (3640, 5969997), (3780, 5748886), (3861, 5628280), (3960, 5487573), (4004, 5427270), (4095, 5306664), (4158, 5226260), (4290, 5065452), (4620, 4703634), (4680, 4643331), (4914, 4422220), (5005, 4341816), (5148, 4221210), (5460, 3979998), (5544, 3919695), (5720, 3799089), (5940, 3658382), (6006, 3618180), (6435, 3376968), (6552, 3316665), (6930, 3135756), (7020, 3095554), (7560, 2874443), (7722, 2814140), (8008, 2713635), (8190, 2653332), (8316, 2613130), (8580, 2532726), (9009, 2412120), (9240, 2351817), (9828, 2211110), (10010, 2170908), (10296, 2110605), (10395, 2090504), (10920, 1989999), (11880, 1829191), (12012, 1809090), (12285, 1768888), (12870, 1688484), (13860, 1567878), (14040, 1547777), (15015, 1447272), (15444, 1407070), (16380, 1326666), (16632, 1306565), (17160, 1266363), (18018, 1206060), (19305, 1125656), (19656, 1105555), (20020, 1085454), (20101, 1081080), (20790, 1045252), (24024, 904545), (24570, 884444), (25740, 844242), (27027, 804040), (27720, 783939), (30030, 723636), (30888, 703535), (32760, 663333), (36036, 603030), (38610, 562828), (40040, 542727), (40202, 540540), (41580, 522626), (45045, 482424), (49140, 442222), (51480, 422121), (54054, 402020), (60060, 361818), (60303, 360360), (72072, 301515), (77220, 281414), (80404, 270270), (83160, 261313), (90090, 241212), (98280, 221111), (100505, 216216), (108108, 201010), (120120, 180909), (120606, 180180), (135135, 160808), (140707, 154440)]