21234565440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2927}}^1$

素因数の和:3190

約数の個数: 336

約数和(自身を含む): 80053159680

約数和(自身を除く): 58818594240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 229, 240, 264, 288, 320, 330, 352, 360, 396, 440, 458, 480, 495, 528, 576, 660, 687, 704, 720, 792, 880, 916, 960, 990, 1056, 1145, 1320, 1374, 1440, 1584, 1760, 1832, 1980, 2061, 2112, 2290, 2519, 2640, 2748, 2880, 2927, 3168, 3435, 3520, 3664, 3960, 4122, 4580, 5038, 5280, 5496, 5854, 6336, 6870, 7328, 7557, 7920, 8244, 8781, 9160, 10076, 10305, 10560, 10992, 11708, 12595, 13740, 14635, 14656, 15114, 15840, 16488, 17562, 18320, 20152, 20610, 21984, 22671, 23416, 25190, 26343, 27480, 29270, 30228, 31680, 32197, 32976, 35124, 36640, 37785, 40304, 41220, 43905, 43968, 45342, 46832, 50380, 52686, 54960, 58540, 60456, 64394, 65952, 70248, 73280, 75570, 80608, 82440, 87810, 90684, 93664, 96591, 100760, 105372, 109920, 113355, 117080, 120912, 128788, 131715, 131904, 140496, 151140, 160985, 161216, 164880, 175620, 181368, 187328, 193182, 201520, 210744, 219840, 226710, 234160, 241824, 257576, 263430, 280992, 289773, 302280, 321970, 329760, 351240, 362736, 386364, 403040, 421488, 453420, 468320, 482955, 483648, 515152, 526860, 561984, 579546, 604560, 643940, 659520, 670283, 702480, 725472, 772728, 806080, 842976, 906840, 936640, 965910, 1030304, 1053720, 1159092, 1209120, 1287880, 1340566, 1404960, 1448865, 1450944, 1545456, 1685952, 1813680, 1931820, 2010849, 2060608, 2107440, 2318184, 2418240, 2575760, 2681132, 2809920, 2897730, 3090912, 3351415, 3627360, 3863640, 4021698, 4214880, 4636368, 5151520, 5362264, 5795460, 6032547, 6181824, 6702830, 7254720, 7373113, 7727280, 8043396, 8429760, 9272736, 10054245, 10303040, 10724528, 11590920, 12065094, 13405660, 14746226, 15454560, 16086792, 18545472, 20108490, 21449056, 22119339, 23181840, 24130188, 26811320, 29492452, 30162735, 30909120, 32173584, 36865565, 40216980, 42898112, 44238678, 46363680, 48260376, 53622640, 58984904, 60325470, 64347168, 66358017, 73731130, 80433960, 88477356, 92727360, 96520752, 107245280, 110596695, 117969808, 120650940, 128694336, 132716034, 147462260, 160867920, 176954712, 193041504, 214490560, 221193390, 235939616, 241301880, 265432068, 294924520, 321735840, 331790085, 353909424, 386083008, 442386780, 471879232, 482603760, 530864136, 589849040, 643471680, 663580170, 707818848, 884773560, 965207520, 1061728272, 1179698080, 1327160340, 1415637696, 1769547120, 1930415040, 2123456544, 2359396160, 2654320680, 3539094240, 4246913088, 5308641360, 7078188480, 10617282720, 21234565440]

約数ペア:

[(1, 21234565440), (2, 10617282720), (3, 7078188480), (4, 5308641360), (5, 4246913088), (6, 3539094240), (8, 2654320680), (9, 2359396160), (10, 2123456544), (11, 1930415040), (12, 1769547120), (15, 1415637696), (16, 1327160340), (18, 1179698080), (20, 1061728272), (22, 965207520), (24, 884773560), (30, 707818848), (32, 663580170), (33, 643471680), (36, 589849040), (40, 530864136), (44, 482603760), (45, 471879232), (48, 442386780), (55, 386083008), (60, 353909424), (64, 331790085), (66, 321735840), (72, 294924520), (80, 265432068), (88, 241301880), (90, 235939616), (96, 221193390), (99, 214490560), (110, 193041504), (120, 176954712), (132, 160867920), (144, 147462260), (160, 132716034), (165, 128694336), (176, 120650940), (180, 117969808), (192, 110596695), (198, 107245280), (220, 96520752), (229, 92727360), (240, 88477356), (264, 80433960), (288, 73731130), (320, 66358017), (330, 64347168), (352, 60325470), (360, 58984904), (396, 53622640), (440, 48260376), (458, 46363680), (480, 44238678), (495, 42898112), (528, 40216980), (576, 36865565), (660, 32173584), (687, 30909120), (704, 30162735), (720, 29492452), (792, 26811320), (880, 24130188), (916, 23181840), (960, 22119339), (990, 21449056), (1056, 20108490), (1145, 18545472), (1320, 16086792), (1374, 15454560), (1440, 14746226), (1584, 13405660), (1760, 12065094), (1832, 11590920), (1980, 10724528), (2061, 10303040), (2112, 10054245), (2290, 9272736), (2519, 8429760), (2640, 8043396), (2748, 7727280), (2880, 7373113), (2927, 7254720), (3168, 6702830), (3435, 6181824), (3520, 6032547), (3664, 5795460), (3960, 5362264), (4122, 5151520), (4580, 4636368), (5038, 4214880), (5280, 4021698), (5496, 3863640), (5854, 3627360), (6336, 3351415), (6870, 3090912), (7328, 2897730), (7557, 2809920), (7920, 2681132), (8244, 2575760), (8781, 2418240), (9160, 2318184), (10076, 2107440), (10305, 2060608), (10560, 2010849), (10992, 1931820), (11708, 1813680), (12595, 1685952), (13740, 1545456), (14635, 1450944), (14656, 1448865), (15114, 1404960), (15840, 1340566), (16488, 1287880), (17562, 1209120), (18320, 1159092), (20152, 1053720), (20610, 1030304), (21984, 965910), (22671, 936640), (23416, 906840), (25190, 842976), (26343, 806080), (27480, 772728), (29270, 725472), (30228, 702480), (31680, 670283), (32197, 659520), (32976, 643940), (35124, 604560), (36640, 579546), (37785, 561984), (40304, 526860), (41220, 515152), (43905, 483648), (43968, 482955), (45342, 468320), (46832, 453420), (50380, 421488), (52686, 403040), (54960, 386364), (58540, 362736), (60456, 351240), (64394, 329760), (65952, 321970), (70248, 302280), (73280, 289773), (75570, 280992), (80608, 263430), (82440, 257576), (87810, 241824), (90684, 234160), (93664, 226710), (96591, 219840), (100760, 210744), (105372, 201520), (109920, 193182), (113355, 187328), (117080, 181368), (120912, 175620), (128788, 164880), (131715, 161216), (131904, 160985), (140496, 151140)]