19463397120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 576

約数和(自身を含む): 73372078080

約数和(自身を除く): 53908680960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 37, 40, 45, 48, 54, 60, 62, 64, 72, 74, 80, 90, 93, 96, 108, 111, 120, 124, 128, 135, 144, 148, 155, 160, 180, 185, 186, 192, 216, 222, 240, 248, 256, 270, 279, 288, 296, 310, 320, 333, 360, 370, 372, 384, 432, 444, 465, 480, 491, 496, 540, 555, 558, 576, 592, 620, 640, 666, 720, 740, 744, 768, 837, 864, 888, 930, 960, 982, 992, 999, 1080, 1110, 1116, 1147, 1152, 1184, 1240, 1280, 1332, 1395, 1440, 1473, 1480, 1488, 1665, 1674, 1728, 1776, 1860, 1920, 1964, 1984, 1998, 2160, 2220, 2232, 2294, 2304, 2368, 2455, 2480, 2664, 2790, 2880, 2946, 2960, 2976, 3330, 3348, 3441, 3456, 3552, 3720, 3840, 3928, 3968, 3996, 4185, 4320, 4419, 4440, 4464, 4588, 4736, 4910, 4960, 4995, 5328, 5580, 5735, 5760, 5892, 5920, 5952, 6660, 6696, 6882, 6912, 7104, 7365, 7440, 7856, 7936, 7992, 8370, 8640, 8838, 8880, 8928, 9176, 9472, 9820, 9920, 9990, 10323, 10656, 11160, 11470, 11520, 11784, 11840, 11904, 13257, 13320, 13392, 13764, 14208, 14730, 14880, 15221, 15712, 15984, 16740, 17205, 17280, 17676, 17760, 17856, 18167, 18352, 19640, 19840, 19980, 20646, 21312, 22095, 22320, 22940, 23568, 23680, 23808, 26514, 26640, 26784, 27528, 28416, 29460, 29760, 30442, 30969, 31424, 31968, 33480, 34410, 34560, 35352, 35520, 35712, 36334, 36704, 39280, 39680, 39960, 41292, 42624, 44190, 44640, 45663, 45880, 47136, 47360, 51615, 53028, 53280, 53568, 54501, 55056, 58920, 59520, 60884, 61938, 62848, 63936, 66285, 66960, 68820, 70704, 71040, 71424, 72668, 73408, 76105, 78560, 79920, 82584, 85248, 88380, 89280, 90835, 91326, 91760, 94272, 103230, 106056, 106560, 107136, 109002, 110112, 117840, 119040, 121768, 123876, 125696, 127872, 132570, 133920, 136989, 137640, 141408, 142080, 145336, 146816, 152210, 154845, 157120, 159840, 163503, 165168, 176760, 178560, 181670, 182652, 183520, 188544, 206460, 212112, 213120, 214272, 218004, 220224, 228315, 235680, 243536, 247752, 255744, 265140, 267840, 272505, 273978, 275280, 282816, 290672, 293632, 304420, 309690, 314240, 319680, 327006, 330336, 353520, 357120, 363340, 365304, 367040, 377088, 410967, 412920, 424224, 426240, 436008, 440448, 456630, 471360, 487072, 490509, 495504, 530280, 535680, 545010, 547956, 550560, 563177, 565632, 581344, 608840, 619380, 628480, 639360, 654012, 660672, 684945, 707040, 726680, 730608, 734080, 817515, 821934, 825840, 848448, 872016, 880896, 913260, 942720, 974144, 981018, 991008, 1060560, 1071360, 1090020, 1095912, 1101120, 1126354, 1131264, 1162688, 1217680, 1238760, 1278720, 1308024, 1321344, 1369890, 1414080, 1453360, 1461216, 1468160, 1635030, 1643868, 1651680, 1689531, 1696896, 1744032, 1826520, 1885440, 1948288, 1962036, 1982016, 2054835, 2121120, 2180040, 2191824, 2202240, 2252708, 2325376, 2435360, 2452545, 2477520, 2616048, 2642688, 2739780, 2815885, 2828160, 2906720, 2922432, 3270060, 3287736, 3303360, 3379062, 3393792, 3488064, 3653040, 3896576, 3924072, 3964032, 4109670, 4242240, 4360080, 4383648, 4404480, 4505416, 4650752, 4870720, 4905090, 4955040, 5068593, 5232096, 5479560, 5631770, 5656320, 5813440, 5844864, 6540120, 6575472, 6606720, 6758124, 6976128, 7306080, 7848144, 7928064, 8219340, 8447655, 8484480, 8720160, 8767296, 9010832, 9741440, 9810180, 9910080, 10137186, 10464192, 10959120, 11263540, 11626880, 11689728, 13080240, 13150944, 13213440, 13516248, 13952256, 14612160, 15205779, 15696288, 16438680, 16895310, 16968960, 17440320, 17534592, 18021664, 19482880, 19620360, 19820160, 20274372, 20928384, 21918240, 22527080, 23253760, 25342965, 26160480, 26301888, 27032496, 29224320, 30411558, 31392576, 32877360, 33790620, 34880640, 35069184, 36043328, 39240720, 39640320, 40548744, 41856768, 43836480, 45054160, 50685930, 52320960, 52603776, 54064992, 58448640, 60823116, 62785152, 65754720, 67581240, 69761280, 72086656, 76028895, 78481440, 81097488, 87672960, 90108320, 101371860, 104641920, 105207552, 108129984, 121646232, 125570304, 131509440, 135162480, 144173312, 152057790, 156962880, 162194976, 175345920, 180216640, 202743720, 209283840, 216259968, 243292464, 263018880, 270324960, 304115580, 313925760, 324389952, 360433280, 405487440, 432519936, 486584928, 526037760, 540649920, 608231160, 627851520, 648779904, 720866560, 810974880, 973169856, 1081299840, 1216462320, 1297559808, 1621949760, 1946339712, 2162599680, 2432924640, 3243899520, 3892679424, 4865849280, 6487799040, 9731698560, 19463397120]

約数ペア:

[(1, 19463397120), (2, 9731698560), (3, 6487799040), (4, 4865849280), (5, 3892679424), (6, 3243899520), (8, 2432924640), (9, 2162599680), (10, 1946339712), (12, 1621949760), (15, 1297559808), (16, 1216462320), (18, 1081299840), (20, 973169856), (24, 810974880), (27, 720866560), (30, 648779904), (31, 627851520), (32, 608231160), (36, 540649920), (37, 526037760), (40, 486584928), (45, 432519936), (48, 405487440), (54, 360433280), (60, 324389952), (62, 313925760), (64, 304115580), (72, 270324960), (74, 263018880), (80, 243292464), (90, 216259968), (93, 209283840), (96, 202743720), (108, 180216640), (111, 175345920), (120, 162194976), (124, 156962880), (128, 152057790), (135, 144173312), (144, 135162480), (148, 131509440), (155, 125570304), (160, 121646232), (180, 108129984), (185, 105207552), (186, 104641920), (192, 101371860), (216, 90108320), (222, 87672960), (240, 81097488), (248, 78481440), (256, 76028895), (270, 72086656), (279, 69761280), (288, 67581240), (296, 65754720), (310, 62785152), (320, 60823116), (333, 58448640), (360, 54064992), (370, 52603776), (372, 52320960), (384, 50685930), (432, 45054160), (444, 43836480), (465, 41856768), (480, 40548744), (491, 39640320), (496, 39240720), (540, 36043328), (555, 35069184), (558, 34880640), (576, 33790620), (592, 32877360), (620, 31392576), (640, 30411558), (666, 29224320), (720, 27032496), (740, 26301888), (744, 26160480), (768, 25342965), (837, 23253760), (864, 22527080), (888, 21918240), (930, 20928384), (960, 20274372), (982, 19820160), (992, 19620360), (999, 19482880), (1080, 18021664), (1110, 17534592), (1116, 17440320), (1147, 16968960), (1152, 16895310), (1184, 16438680), (1240, 15696288), (1280, 15205779), (1332, 14612160), (1395, 13952256), (1440, 13516248), (1473, 13213440), (1480, 13150944), (1488, 13080240), (1665, 11689728), (1674, 11626880), (1728, 11263540), (1776, 10959120), (1860, 10464192), (1920, 10137186), (1964, 9910080), (1984, 9810180), (1998, 9741440), (2160, 9010832), (2220, 8767296), (2232, 8720160), (2294, 8484480), (2304, 8447655), (2368, 8219340), (2455, 7928064), (2480, 7848144), (2664, 7306080), (2790, 6976128), (2880, 6758124), (2946, 6606720), (2960, 6575472), (2976, 6540120), (3330, 5844864), (3348, 5813440), (3441, 5656320), (3456, 5631770), (3552, 5479560), (3720, 5232096), (3840, 5068593), (3928, 4955040), (3968, 4905090), (3996, 4870720), (4185, 4650752), (4320, 4505416), (4419, 4404480), (4440, 4383648), (4464, 4360080), (4588, 4242240), (4736, 4109670), (4910, 3964032), (4960, 3924072), (4995, 3896576), (5328, 3653040), (5580, 3488064), (5735, 3393792), (5760, 3379062), (5892, 3303360), (5920, 3287736), (5952, 3270060), (6660, 2922432), (6696, 2906720), (6882, 2828160), (6912, 2815885), (7104, 2739780), (7365, 2642688), (7440, 2616048), (7856, 2477520), (7936, 2452545), (7992, 2435360), (8370, 2325376), (8640, 2252708), (8838, 2202240), (8880, 2191824), (8928, 2180040), (9176, 2121120), (9472, 2054835), (9820, 1982016), (9920, 1962036), (9990, 1948288), (10323, 1885440), (10656, 1826520), (11160, 1744032), (11470, 1696896), (11520, 1689531), (11784, 1651680), (11840, 1643868), (11904, 1635030), (13257, 1468160), (13320, 1461216), (13392, 1453360), (13764, 1414080), (14208, 1369890), (14730, 1321344), (14880, 1308024), (15221, 1278720), (15712, 1238760), (15984, 1217680), (16740, 1162688), (17205, 1131264), (17280, 1126354), (17676, 1101120), (17760, 1095912), (17856, 1090020), (18167, 1071360), (18352, 1060560), (19640, 991008), (19840, 981018), (19980, 974144), (20646, 942720), (21312, 913260), (22095, 880896), (22320, 872016), (22940, 848448), (23568, 825840), (23680, 821934), (23808, 817515), (26514, 734080), (26640, 730608), (26784, 726680), (27528, 707040), (28416, 684945), (29460, 660672), (29760, 654012), (30442, 639360), (30969, 628480), (31424, 619380), (31968, 608840), (33480, 581344), (34410, 565632), (34560, 563177), (35352, 550560), (35520, 547956), (35712, 545010), (36334, 535680), (36704, 530280), (39280, 495504), (39680, 490509), (39960, 487072), (41292, 471360), (42624, 456630), (44190, 440448), (44640, 436008), (45663, 426240), (45880, 424224), (47136, 412920), (47360, 410967), (51615, 377088), (53028, 367040), (53280, 365304), (53568, 363340), (54501, 357120), (55056, 353520), (58920, 330336), (59520, 327006), (60884, 319680), (61938, 314240), (62848, 309690), (63936, 304420), (66285, 293632), (66960, 290672), (68820, 282816), (70704, 275280), (71040, 273978), (71424, 272505), (72668, 267840), (73408, 265140), (76105, 255744), (78560, 247752), (79920, 243536), (82584, 235680), (85248, 228315), (88380, 220224), (89280, 218004), (90835, 214272), (91326, 213120), (91760, 212112), (94272, 206460), (103230, 188544), (106056, 183520), (106560, 182652), (107136, 181670), (109002, 178560), (110112, 176760), (117840, 165168), (119040, 163503), (121768, 159840), (123876, 157120), (125696, 154845), (127872, 152210), (132570, 146816), (133920, 145336), (136989, 142080), (137640, 141408)]