21624608880

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:835

約数の個数: 480

約数和(自身を含む): 86505129984

約数和(自身を除く): 64880521104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 367, 378, 405, 420, 432, 433, 486, 504, 540, 560, 567, 630, 648, 720, 734, 756, 810, 840, 866, 945, 972, 1008, 1080, 1101, 1134, 1215, 1260, 1296, 1299, 1468, 1512, 1620, 1680, 1701, 1732, 1835, 1890, 1944, 2160, 2165, 2202, 2268, 2430, 2520, 2569, 2598, 2835, 2936, 3024, 3031, 3240, 3303, 3402, 3464, 3670, 3780, 3888, 3897, 4330, 4404, 4536, 4860, 5040, 5138, 5196, 5505, 5670, 5872, 6062, 6480, 6495, 6606, 6804, 6928, 7340, 7560, 7707, 7794, 8505, 8660, 8808, 9072, 9093, 9720, 9909, 10276, 10392, 11010, 11340, 11691, 12124, 12845, 12990, 13212, 13608, 14680, 15120, 15155, 15414, 15588, 16515, 17010, 17320, 17616, 18186, 19440, 19485, 19818, 20552, 20784, 22020, 22680, 23121, 23382, 24248, 25690, 25980, 26424, 27216, 27279, 29360, 29727, 30310, 30828, 31176, 33030, 34020, 34640, 35073, 36372, 38535, 38970, 39636, 41104, 44040, 45360, 45465, 46242, 46764, 48496, 49545, 51380, 51960, 52848, 54558, 58455, 59454, 60620, 61656, 62352, 66060, 68040, 69363, 70146, 72744, 77070, 77940, 79272, 81837, 88080, 89181, 90930, 92484, 93528, 99090, 102760, 103920, 105219, 109116, 115605, 116910, 118908, 121240, 123312, 132120, 136080, 136395, 138726, 140292, 145488, 148635, 154140, 155880, 158544, 158911, 163674, 175365, 178362, 181860, 184968, 187056, 198180, 205520, 208089, 210438, 218232, 231210, 233820, 237816, 242480, 245511, 264240, 272790, 277452, 280584, 297270, 308280, 311760, 317822, 327348, 346815, 350730, 356724, 363720, 369936, 396360, 409185, 416178, 420876, 436464, 445905, 462420, 467640, 475632, 476733, 491022, 526095, 545580, 554904, 561168, 594540, 616560, 624267, 635644, 654696, 693630, 701460, 713448, 727440, 736533, 792720, 794555, 818370, 832356, 841752, 891810, 924840, 935280, 953466, 982044, 1040445, 1052190, 1091160, 1109808, 1112377, 1189080, 1227555, 1248534, 1271288, 1309392, 1387260, 1402920, 1426896, 1430199, 1473066, 1589110, 1636740, 1664712, 1683504, 1783620, 1849680, 1906932, 1964088, 2080890, 2104380, 2182320, 2224754, 2378160, 2383665, 2455110, 2497068, 2542576, 2774520, 2805840, 2860398, 2946132, 3121335, 3178220, 3273480, 3329424, 3337131, 3567240, 3682665, 3813864, 3928176, 4161780, 4208760, 4290597, 4449508, 4767330, 4910220, 4994136, 5549040, 5561885, 5720796, 5892264, 6242670, 6356440, 6546960, 6674262, 7134480, 7150995, 7365330, 7627728, 8323560, 8417520, 8581194, 8899016, 9534660, 9820440, 9988272, 10011393, 11123770, 11441592, 11784528, 12485340, 12712880, 12871791, 13348524, 14301990, 14730660, 16647120, 16685655, 17162388, 17798032, 19069320, 19640880, 20022786, 21452985, 22247540, 22883184, 24970680, 25743582, 26697048, 28603980, 29461320, 30034179, 33371310, 34324776, 38138640, 38615373, 40045572, 42905970, 44495080, 49941360, 50056965, 51487164, 53394096, 57207960, 58922640, 60068358, 64358955, 66742620, 68649552, 77230746, 80091144, 85811940, 88990160, 90102537, 100113930, 102974328, 114415920, 120136716, 128717910, 133485240, 150170895, 154461492, 160182288, 171623880, 180205074, 193076865, 200227860, 205948656, 240273432, 257435820, 266970480, 270307611, 300341790, 308922984, 343247760, 360410148, 386153730, 400455720, 450512685, 480546864, 514871640, 540615222, 600683580, 617845968, 720820296, 772307460, 800911440, 901025370, 1029743280, 1081230444, 1201367160, 1351538055, 1441640592, 1544614920, 1802050740, 2162460888, 2402734320, 2703076110, 3089229840, 3604101480, 4324921776, 5406152220, 7208202960, 10812304440, 21624608880]

約数ペア:

[(1, 21624608880), (2, 10812304440), (3, 7208202960), (4, 5406152220), (5, 4324921776), (6, 3604101480), (7, 3089229840), (8, 2703076110), (9, 2402734320), (10, 2162460888), (12, 1802050740), (14, 1544614920), (15, 1441640592), (16, 1351538055), (18, 1201367160), (20, 1081230444), (21, 1029743280), (24, 901025370), (27, 800911440), (28, 772307460), (30, 720820296), (35, 617845968), (36, 600683580), (40, 540615222), (42, 514871640), (45, 480546864), (48, 450512685), (54, 400455720), (56, 386153730), (60, 360410148), (63, 343247760), (70, 308922984), (72, 300341790), (80, 270307611), (81, 266970480), (84, 257435820), (90, 240273432), (105, 205948656), (108, 200227860), (112, 193076865), (120, 180205074), (126, 171623880), (135, 160182288), (140, 154461492), (144, 150170895), (162, 133485240), (168, 128717910), (180, 120136716), (189, 114415920), (210, 102974328), (216, 100113930), (240, 90102537), (243, 88990160), (252, 85811940), (270, 80091144), (280, 77230746), (315, 68649552), (324, 66742620), (336, 64358955), (360, 60068358), (367, 58922640), (378, 57207960), (405, 53394096), (420, 51487164), (432, 50056965), (433, 49941360), (486, 44495080), (504, 42905970), (540, 40045572), (560, 38615373), (567, 38138640), (630, 34324776), (648, 33371310), (720, 30034179), (734, 29461320), (756, 28603980), (810, 26697048), (840, 25743582), (866, 24970680), (945, 22883184), (972, 22247540), (1008, 21452985), (1080, 20022786), (1101, 19640880), (1134, 19069320), (1215, 17798032), (1260, 17162388), (1296, 16685655), (1299, 16647120), (1468, 14730660), (1512, 14301990), (1620, 13348524), (1680, 12871791), (1701, 12712880), (1732, 12485340), (1835, 11784528), (1890, 11441592), (1944, 11123770), (2160, 10011393), (2165, 9988272), (2202, 9820440), (2268, 9534660), (2430, 8899016), (2520, 8581194), (2569, 8417520), (2598, 8323560), (2835, 7627728), (2936, 7365330), (3024, 7150995), (3031, 7134480), (3240, 6674262), (3303, 6546960), (3402, 6356440), (3464, 6242670), (3670, 5892264), (3780, 5720796), (3888, 5561885), (3897, 5549040), (4330, 4994136), (4404, 4910220), (4536, 4767330), (4860, 4449508), (5040, 4290597), (5138, 4208760), (5196, 4161780), (5505, 3928176), (5670, 3813864), (5872, 3682665), (6062, 3567240), (6480, 3337131), (6495, 3329424), (6606, 3273480), (6804, 3178220), (6928, 3121335), (7340, 2946132), (7560, 2860398), (7707, 2805840), (7794, 2774520), (8505, 2542576), (8660, 2497068), (8808, 2455110), (9072, 2383665), (9093, 2378160), (9720, 2224754), (9909, 2182320), (10276, 2104380), (10392, 2080890), (11010, 1964088), (11340, 1906932), (11691, 1849680), (12124, 1783620), (12845, 1683504), (12990, 1664712), (13212, 1636740), (13608, 1589110), (14680, 1473066), (15120, 1430199), (15155, 1426896), (15414, 1402920), (15588, 1387260), (16515, 1309392), (17010, 1271288), (17320, 1248534), (17616, 1227555), (18186, 1189080), (19440, 1112377), (19485, 1109808), (19818, 1091160), (20552, 1052190), (20784, 1040445), (22020, 982044), (22680, 953466), (23121, 935280), (23382, 924840), (24248, 891810), (25690, 841752), (25980, 832356), (26424, 818370), (27216, 794555), (27279, 792720), (29360, 736533), (29727, 727440), (30310, 713448), (30828, 701460), (31176, 693630), (33030, 654696), (34020, 635644), (34640, 624267), (35073, 616560), (36372, 594540), (38535, 561168), (38970, 554904), (39636, 545580), (41104, 526095), (44040, 491022), (45360, 476733), (45465, 475632), (46242, 467640), (46764, 462420), (48496, 445905), (49545, 436464), (51380, 420876), (51960, 416178), (52848, 409185), (54558, 396360), (58455, 369936), (59454, 363720), (60620, 356724), (61656, 350730), (62352, 346815), (66060, 327348), (68040, 317822), (69363, 311760), (70146, 308280), (72744, 297270), (77070, 280584), (77940, 277452), (79272, 272790), (81837, 264240), (88080, 245511), (89181, 242480), (90930, 237816), (92484, 233820), (93528, 231210), (99090, 218232), (102760, 210438), (103920, 208089), (105219, 205520), (109116, 198180), (115605, 187056), (116910, 184968), (118908, 181860), (121240, 178362), (123312, 175365), (132120, 163674), (136080, 158911), (136395, 158544), (138726, 155880), (140292, 154140), (145488, 148635)]