20733427440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:931

約数の個数: 600

約数和(自身を含む): 81800847744

約数和(自身を除く): 61067420304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 99, 108, 110, 120, 121, 124, 132, 135, 144, 155, 162, 165, 176, 180, 186, 198, 216, 220, 240, 242, 248, 264, 270, 279, 297, 310, 324, 330, 341, 360, 363, 372, 396, 405, 432, 440, 465, 484, 495, 496, 528, 540, 558, 594, 605, 620, 648, 660, 682, 720, 726, 744, 792, 810, 837, 853, 880, 891, 930, 968, 990, 1023, 1080, 1089, 1116, 1188, 1210, 1240, 1296, 1320, 1364, 1395, 1452, 1485, 1488, 1584, 1620, 1674, 1705, 1706, 1782, 1815, 1860, 1936, 1980, 2046, 2160, 2178, 2232, 2376, 2420, 2480, 2511, 2559, 2640, 2728, 2790, 2904, 2970, 3069, 3240, 3267, 3348, 3410, 3412, 3564, 3630, 3720, 3751, 3960, 4092, 4185, 4265, 4356, 4455, 4464, 4752, 4840, 5022, 5115, 5118, 5445, 5456, 5580, 5808, 5940, 6138, 6480, 6534, 6696, 6820, 6824, 7128, 7260, 7440, 7502, 7677, 7920, 8184, 8370, 8530, 8712, 8910, 9207, 9383, 9680, 9801, 10044, 10230, 10236, 10890, 11160, 11253, 11880, 12276, 12555, 12795, 13068, 13392, 13640, 13648, 14256, 14520, 15004, 15345, 15354, 16335, 16368, 16740, 17060, 17424, 17820, 18414, 18755, 18766, 19602, 20088, 20460, 20472, 21780, 22320, 22506, 23031, 23760, 24552, 25110, 25590, 26136, 26443, 27280, 27621, 28149, 29040, 30008, 30690, 30708, 32670, 33480, 33759, 34120, 35640, 36828, 37510, 37532, 38385, 39204, 40176, 40920, 40944, 43560, 45012, 46035, 46062, 46915, 49005, 49104, 50220, 51180, 52272, 52886, 55242, 56265, 56298, 60016, 61380, 61416, 65340, 66960, 67518, 68240, 69093, 71280, 73656, 75020, 75064, 76770, 78408, 79329, 81840, 84447, 87120, 90024, 92070, 92124, 93830, 98010, 100440, 101277, 102360, 103213, 105772, 110484, 112530, 112596, 115155, 122760, 122832, 130680, 132215, 135036, 138105, 138186, 140745, 147312, 150040, 150128, 153540, 156816, 158658, 168795, 168894, 180048, 184140, 184248, 187660, 196020, 200880, 202554, 204720, 206426, 211544, 220968, 225060, 225192, 230310, 237987, 245520, 253341, 261360, 264430, 270072, 276210, 276372, 281490, 290873, 300080, 303831, 307080, 309639, 317316, 337590, 337788, 345465, 368280, 368496, 375320, 392040, 396645, 405108, 412852, 422235, 423088, 441936, 450120, 450384, 460620, 475974, 506385, 506682, 516065, 528860, 540144, 552420, 552744, 562980, 581746, 607662, 614160, 619278, 634632, 675180, 675576, 690930, 713961, 736560, 750640, 760023, 784080, 793290, 810216, 825704, 844470, 872619, 900240, 921240, 928917, 951948, 1012770, 1013364, 1032130, 1057720, 1104840, 1105488, 1125960, 1163492, 1189935, 1215324, 1238556, 1266705, 1269264, 1350360, 1351152, 1381860, 1427922, 1454365, 1519155, 1520046, 1548195, 1586580, 1620432, 1651408, 1688940, 1745238, 1842480, 1857834, 1903896, 2025540, 2026728, 2064260, 2115440, 2141883, 2209680, 2251920, 2326984, 2379870, 2430648, 2477112, 2533410, 2617857, 2700720, 2763720, 2786751, 2855844, 2908730, 3038310, 3040092, 3096390, 3173160, 3199603, 3377880, 3490476, 3569805, 3715668, 3800115, 3807792, 4051080, 4053456, 4128520, 4283766, 4363095, 4644585, 4653968, 4759740, 4861296, 4954224, 5066820, 5235714, 5527440, 5573502, 5711688, 5817460, 6076620, 6080184, 6192780, 6346320, 6399206, 6755760, 6980952, 7139610, 7431336, 7600230, 7853571, 8102160, 8257040, 8360253, 8567532, 8726190, 9289170, 9519480, 9598809, 10133640, 10471428, 10709415, 11147004, 11423376, 11634920, 12153240, 12160368, 12385560, 12798412, 13089285, 13933755, 13961904, 14279220, 14862672, 15200460, 15707142, 15998015, 16720506, 17135064, 17452380, 18578340, 19038960, 19197618, 20267280, 20942856, 21418830, 22294008, 23269840, 23560713, 24306480, 24771120, 25596824, 26178570, 27867510, 28558440, 28796427, 30400920, 31414284, 31996030, 33441012, 34270128, 34904760, 37156680, 38395236, 39267855, 41801265, 41885712, 42837660, 44588016, 47121426, 47994045, 51193648, 52357140, 55735020, 57116880, 57592854, 60801840, 62828568, 63992060, 66882024, 69809520, 74313360, 76790472, 78535710, 83602530, 85675320, 86389281, 94242852, 95988090, 104714280, 111470040, 115185708, 117803565, 125657136, 127984120, 133764048, 143982135, 153580944, 157071420, 167205060, 171350640, 172778562, 188485704, 191976180, 209428560, 222940080, 230371416, 235607130, 255968240, 259167843, 287964270, 314142840, 334410120, 345557124, 376971408, 383952360, 431946405, 460742832, 471214260, 518335686, 575928540, 628285680, 668820240, 691114248, 767904720, 863892810, 942428520, 1036671372, 1151857080, 1295839215, 1382228496, 1727785620, 1884857040, 2073342744, 2303714160, 2591678430, 3455571240, 4146685488, 5183356860, 6911142480, 10366713720, 20733427440]

約数ペア:

[(1, 20733427440), (2, 10366713720), (3, 6911142480), (4, 5183356860), (5, 4146685488), (6, 3455571240), (8, 2591678430), (9, 2303714160), (10, 2073342744), (11, 1884857040), (12, 1727785620), (15, 1382228496), (16, 1295839215), (18, 1151857080), (20, 1036671372), (22, 942428520), (24, 863892810), (27, 767904720), (30, 691114248), (31, 668820240), (33, 628285680), (36, 575928540), (40, 518335686), (44, 471214260), (45, 460742832), (48, 431946405), (54, 383952360), (55, 376971408), (60, 345557124), (62, 334410120), (66, 314142840), (72, 287964270), (80, 259167843), (81, 255968240), (88, 235607130), (90, 230371416), (93, 222940080), (99, 209428560), (108, 191976180), (110, 188485704), (120, 172778562), (121, 171350640), (124, 167205060), (132, 157071420), (135, 153580944), (144, 143982135), (155, 133764048), (162, 127984120), (165, 125657136), (176, 117803565), (180, 115185708), (186, 111470040), (198, 104714280), (216, 95988090), (220, 94242852), (240, 86389281), (242, 85675320), (248, 83602530), (264, 78535710), (270, 76790472), (279, 74313360), (297, 69809520), (310, 66882024), (324, 63992060), (330, 62828568), (341, 60801840), (360, 57592854), (363, 57116880), (372, 55735020), (396, 52357140), (405, 51193648), (432, 47994045), (440, 47121426), (465, 44588016), (484, 42837660), (495, 41885712), (496, 41801265), (528, 39267855), (540, 38395236), (558, 37156680), (594, 34904760), (605, 34270128), (620, 33441012), (648, 31996030), (660, 31414284), (682, 30400920), (720, 28796427), (726, 28558440), (744, 27867510), (792, 26178570), (810, 25596824), (837, 24771120), (853, 24306480), (880, 23560713), (891, 23269840), (930, 22294008), (968, 21418830), (990, 20942856), (1023, 20267280), (1080, 19197618), (1089, 19038960), (1116, 18578340), (1188, 17452380), (1210, 17135064), (1240, 16720506), (1296, 15998015), (1320, 15707142), (1364, 15200460), (1395, 14862672), (1452, 14279220), (1485, 13961904), (1488, 13933755), (1584, 13089285), (1620, 12798412), (1674, 12385560), (1705, 12160368), (1706, 12153240), (1782, 11634920), (1815, 11423376), (1860, 11147004), (1936, 10709415), (1980, 10471428), (2046, 10133640), (2160, 9598809), (2178, 9519480), (2232, 9289170), (2376, 8726190), (2420, 8567532), (2480, 8360253), (2511, 8257040), (2559, 8102160), (2640, 7853571), (2728, 7600230), (2790, 7431336), (2904, 7139610), (2970, 6980952), (3069, 6755760), (3240, 6399206), (3267, 6346320), (3348, 6192780), (3410, 6080184), (3412, 6076620), (3564, 5817460), (3630, 5711688), (3720, 5573502), (3751, 5527440), (3960, 5235714), (4092, 5066820), (4185, 4954224), (4265, 4861296), (4356, 4759740), (4455, 4653968), (4464, 4644585), (4752, 4363095), (4840, 4283766), (5022, 4128520), (5115, 4053456), (5118, 4051080), (5445, 3807792), (5456, 3800115), (5580, 3715668), (5808, 3569805), (5940, 3490476), (6138, 3377880), (6480, 3199603), (6534, 3173160), (6696, 3096390), (6820, 3040092), (6824, 3038310), (7128, 2908730), (7260, 2855844), (7440, 2786751), (7502, 2763720), (7677, 2700720), (7920, 2617857), (8184, 2533410), (8370, 2477112), (8530, 2430648), (8712, 2379870), (8910, 2326984), (9207, 2251920), (9383, 2209680), (9680, 2141883), (9801, 2115440), (10044, 2064260), (10230, 2026728), (10236, 2025540), (10890, 1903896), (11160, 1857834), (11253, 1842480), (11880, 1745238), (12276, 1688940), (12555, 1651408), (12795, 1620432), (13068, 1586580), (13392, 1548195), (13640, 1520046), (13648, 1519155), (14256, 1454365), (14520, 1427922), (15004, 1381860), (15345, 1351152), (15354, 1350360), (16335, 1269264), (16368, 1266705), (16740, 1238556), (17060, 1215324), (17424, 1189935), (17820, 1163492), (18414, 1125960), (18755, 1105488), (18766, 1104840), (19602, 1057720), (20088, 1032130), (20460, 1013364), (20472, 1012770), (21780, 951948), (22320, 928917), (22506, 921240), (23031, 900240), (23760, 872619), (24552, 844470), (25110, 825704), (25590, 810216), (26136, 793290), (26443, 784080), (27280, 760023), (27621, 750640), (28149, 736560), (29040, 713961), (30008, 690930), (30690, 675576), (30708, 675180), (32670, 634632), (33480, 619278), (33759, 614160), (34120, 607662), (35640, 581746), (36828, 562980), (37510, 552744), (37532, 552420), (38385, 540144), (39204, 528860), (40176, 516065), (40920, 506682), (40944, 506385), (43560, 475974), (45012, 460620), (46035, 450384), (46062, 450120), (46915, 441936), (49005, 423088), (49104, 422235), (50220, 412852), (51180, 405108), (52272, 396645), (52886, 392040), (55242, 375320), (56265, 368496), (56298, 368280), (60016, 345465), (61380, 337788), (61416, 337590), (65340, 317316), (66960, 309639), (67518, 307080), (68240, 303831), (69093, 300080), (71280, 290873), (73656, 281490), (75020, 276372), (75064, 276210), (76770, 270072), (78408, 264430), (79329, 261360), (81840, 253341), (84447, 245520), (87120, 237987), (90024, 230310), (92070, 225192), (92124, 225060), (93830, 220968), (98010, 211544), (100440, 206426), (101277, 204720), (102360, 202554), (103213, 200880), (105772, 196020), (110484, 187660), (112530, 184248), (112596, 184140), (115155, 180048), (122760, 168894), (122832, 168795), (130680, 158658), (132215, 156816), (135036, 153540), (138105, 150128), (138186, 150040), (140745, 147312)]