20245959360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{997}}^1$

素因数の和:1672

約数の個数: 336

約数和(自身を含む): 76163192352

約数和(自身を除く): 55917232992

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, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 641, 660, 704, 720, 792, 880, 960, 990, 997, 1056, 1282, 1320, 1440, 1584, 1760, 1923, 1980, 1994, 2112, 2564, 2640, 2880, 2991, 3168, 3205, 3520, 3846, 3960, 3988, 4985, 5128, 5280, 5769, 5982, 6336, 6410, 7051, 7692, 7920, 7976, 8973, 9615, 9970, 10256, 10560, 10967, 11538, 11964, 12820, 14102, 14955, 15384, 15840, 15952, 17946, 19230, 19940, 20512, 21153, 21934, 23076, 23928, 25640, 28204, 28845, 29910, 30768, 31680, 31904, 32901, 35255, 35892, 38460, 39880, 41024, 42306, 43868, 44865, 46152, 47856, 51280, 54835, 56408, 57690, 59820, 61536, 63459, 63808, 65802, 70510, 71784, 76920, 79760, 84612, 87736, 89730, 92304, 95712, 98703, 102560, 105765, 109670, 112816, 115380, 119640, 123072, 126918, 131604, 141020, 143568, 153840, 159520, 164505, 169224, 175472, 179460, 184608, 191424, 197406, 205120, 211530, 219340, 225632, 230760, 239280, 253836, 263208, 282040, 287136, 307680, 317295, 319040, 329010, 338448, 350944, 358920, 369216, 394812, 423060, 438680, 451264, 461520, 478560, 493515, 507672, 526416, 564080, 574272, 615360, 634590, 639077, 658020, 676896, 701888, 717840, 789624, 846120, 877360, 923040, 957120, 987030, 1015344, 1052832, 1128160, 1269180, 1278154, 1316040, 1353792, 1435680, 1579248, 1692240, 1754720, 1846080, 1917231, 1974060, 2030688, 2105664, 2256320, 2538360, 2556308, 2632080, 2871360, 3158496, 3195385, 3384480, 3509440, 3834462, 3948120, 4061376, 5076720, 5112616, 5264160, 5751693, 6316992, 6390770, 6768960, 7029847, 7668924, 7896240, 9586155, 10153440, 10225232, 10528320, 11503386, 12781540, 14059694, 15337848, 15792480, 19172310, 20306880, 20450464, 21089541, 23006772, 25563080, 28119388, 28758465, 30675696, 31584960, 35149235, 38344620, 40900928, 42179082, 46013544, 51126160, 56238776, 57516930, 61351392, 63268623, 70298470, 76689240, 84358164, 92027088, 102252320, 105447705, 112477552, 115033860, 122702784, 126537246, 140596940, 153378480, 168716328, 184054176, 204504640, 210895410, 224955104, 230067720, 253074492, 281193880, 306756960, 316343115, 337432656, 368108352, 421790820, 449910208, 460135440, 506148984, 562387760, 613513920, 632686230, 674865312, 843581640, 920270880, 1012297968, 1124775520, 1265372460, 1349730624, 1687163280, 1840541760, 2024595936, 2249551040, 2530744920, 3374326560, 4049191872, 5061489840, 6748653120, 10122979680, 20245959360]

約数ペア:

[(1, 20245959360), (2, 10122979680), (3, 6748653120), (4, 5061489840), (5, 4049191872), (6, 3374326560), (8, 2530744920), (9, 2249551040), (10, 2024595936), (11, 1840541760), (12, 1687163280), (15, 1349730624), (16, 1265372460), (18, 1124775520), (20, 1012297968), (22, 920270880), (24, 843581640), (30, 674865312), (32, 632686230), (33, 613513920), (36, 562387760), (40, 506148984), (44, 460135440), (45, 449910208), (48, 421790820), (55, 368108352), (60, 337432656), (64, 316343115), (66, 306756960), (72, 281193880), (80, 253074492), (88, 230067720), (90, 224955104), (96, 210895410), (99, 204504640), (110, 184054176), (120, 168716328), (132, 153378480), (144, 140596940), (160, 126537246), (165, 122702784), (176, 115033860), (180, 112477552), (192, 105447705), (198, 102252320), (220, 92027088), (240, 84358164), (264, 76689240), (288, 70298470), (320, 63268623), (330, 61351392), (352, 57516930), (360, 56238776), (396, 51126160), (440, 46013544), (480, 42179082), (495, 40900928), (528, 38344620), (576, 35149235), (641, 31584960), (660, 30675696), (704, 28758465), (720, 28119388), (792, 25563080), (880, 23006772), (960, 21089541), (990, 20450464), (997, 20306880), (1056, 19172310), (1282, 15792480), (1320, 15337848), (1440, 14059694), (1584, 12781540), (1760, 11503386), (1923, 10528320), (1980, 10225232), (1994, 10153440), (2112, 9586155), (2564, 7896240), (2640, 7668924), (2880, 7029847), (2991, 6768960), (3168, 6390770), (3205, 6316992), (3520, 5751693), (3846, 5264160), (3960, 5112616), (3988, 5076720), (4985, 4061376), (5128, 3948120), (5280, 3834462), (5769, 3509440), (5982, 3384480), (6336, 3195385), (6410, 3158496), (7051, 2871360), (7692, 2632080), (7920, 2556308), (7976, 2538360), (8973, 2256320), (9615, 2105664), (9970, 2030688), (10256, 1974060), (10560, 1917231), (10967, 1846080), (11538, 1754720), (11964, 1692240), (12820, 1579248), (14102, 1435680), (14955, 1353792), (15384, 1316040), (15840, 1278154), (15952, 1269180), (17946, 1128160), (19230, 1052832), (19940, 1015344), (20512, 987030), (21153, 957120), (21934, 923040), (23076, 877360), (23928, 846120), (25640, 789624), (28204, 717840), (28845, 701888), (29910, 676896), (30768, 658020), (31680, 639077), (31904, 634590), (32901, 615360), (35255, 574272), (35892, 564080), (38460, 526416), (39880, 507672), (41024, 493515), (42306, 478560), (43868, 461520), (44865, 451264), (46152, 438680), (47856, 423060), (51280, 394812), (54835, 369216), (56408, 358920), (57690, 350944), (59820, 338448), (61536, 329010), (63459, 319040), (63808, 317295), (65802, 307680), (70510, 287136), (71784, 282040), (76920, 263208), (79760, 253836), (84612, 239280), (87736, 230760), (89730, 225632), (92304, 219340), (95712, 211530), (98703, 205120), (102560, 197406), (105765, 191424), (109670, 184608), (112816, 179460), (115380, 175472), (119640, 169224), (123072, 164505), (126918, 159520), (131604, 153840), (141020, 143568)]