21036296160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:629

約数の個数: 576

約数和(自身を含む): 82185352704

約数和(自身を除く): 61149056544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 101, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 202, 216, 220, 240, 243, 264, 270, 288, 297, 303, 324, 330, 352, 360, 396, 404, 405, 432, 440, 480, 486, 487, 495, 505, 528, 540, 594, 606, 648, 660, 720, 792, 808, 810, 864, 880, 891, 909, 972, 974, 990, 1010, 1056, 1080, 1111, 1188, 1212, 1215, 1296, 1320, 1440, 1461, 1485, 1515, 1584, 1616, 1620, 1760, 1782, 1818, 1944, 1948, 1980, 2020, 2160, 2222, 2376, 2424, 2430, 2435, 2592, 2640, 2673, 2727, 2922, 2970, 3030, 3168, 3232, 3240, 3333, 3564, 3636, 3888, 3896, 3960, 4040, 4320, 4383, 4444, 4455, 4545, 4752, 4848, 4860, 4870, 5280, 5346, 5357, 5454, 5555, 5844, 5940, 6060, 6480, 6666, 7128, 7272, 7305, 7776, 7792, 7920, 8080, 8181, 8766, 8888, 8910, 9090, 9504, 9696, 9720, 9740, 9999, 10692, 10714, 10908, 11110, 11688, 11880, 12120, 12960, 13149, 13332, 13365, 13635, 14256, 14544, 14610, 15584, 15840, 16071, 16160, 16362, 16665, 17532, 17776, 17820, 18180, 19440, 19480, 19998, 21384, 21428, 21816, 21915, 22220, 23376, 23760, 24240, 24543, 26298, 26664, 26730, 26785, 27270, 28512, 29088, 29220, 29997, 32142, 32724, 33330, 35064, 35552, 35640, 36360, 38880, 38960, 39447, 39996, 40905, 42768, 42856, 43632, 43830, 44440, 46752, 47520, 48213, 48480, 49086, 49187, 49995, 52596, 53328, 53460, 53570, 54540, 58440, 59994, 64284, 65448, 65745, 66660, 70128, 71280, 72720, 77920, 78894, 79992, 80355, 81810, 85536, 85712, 87264, 87660, 88880, 89991, 96426, 98172, 98374, 99990, 105192, 106656, 106920, 107140, 109080, 116880, 118341, 119988, 122715, 128568, 130896, 131490, 133320, 140256, 142560, 144639, 145440, 147561, 149985, 157788, 159984, 160710, 163620, 171424, 175320, 177760, 179982, 192852, 196344, 196748, 197235, 199980, 210384, 213840, 214280, 218160, 233760, 236682, 239976, 241065, 245430, 245935, 257136, 261792, 262980, 266640, 269973, 289278, 295122, 299970, 315576, 319968, 321420, 327240, 350640, 359964, 385704, 392688, 393496, 394470, 399960, 420768, 427680, 428560, 433917, 436320, 442683, 449955, 473364, 479952, 482130, 490860, 491870, 514272, 525960, 533280, 539946, 541057, 578556, 590244, 591705, 599940, 631152, 642840, 654480, 701280, 719928, 723195, 737805, 771408, 785376, 786992, 788940, 799920, 857120, 867834, 885366, 899910, 946728, 959904, 964260, 981720, 983740, 1051920, 1079892, 1082114, 1157112, 1180488, 1183410, 1199880, 1262304, 1285680, 1301751, 1308960, 1328049, 1349865, 1439856, 1446390, 1475610, 1542816, 1573984, 1577880, 1599840, 1623171, 1735668, 1770732, 1799820, 1893456, 1928520, 1963440, 1967480, 2103840, 2159784, 2164228, 2169585, 2213415, 2314224, 2360976, 2366820, 2399760, 2571360, 2603502, 2656098, 2699730, 2705285, 2879712, 2892780, 2951220, 3155760, 3246342, 3471336, 3541464, 3599640, 3786912, 3857040, 3926880, 3934960, 3984147, 4319568, 4328456, 4339170, 4426830, 4628448, 4721952, 4733640, 4799520, 4869513, 5207004, 5312196, 5399460, 5410570, 5785560, 5902440, 6311520, 6492684, 6508755, 6640245, 6942672, 7082928, 7199280, 7714080, 7869920, 7968294, 8115855, 8639136, 8656912, 8678340, 8853660, 9467280, 9739026, 10414008, 10624392, 10798920, 10821140, 11571120, 11804880, 11952441, 12985368, 13017510, 13280490, 13885344, 14165856, 14398560, 14608539, 15936588, 16231710, 17313824, 17356680, 17707320, 18934560, 19478052, 19920735, 20828016, 21248784, 21597840, 21642280, 23142240, 23609760, 23904882, 24347565, 25970736, 26035020, 26560980, 29217078, 31873176, 32463420, 34713360, 35414640, 38956104, 39841470, 41656032, 42497568, 43195680, 43284560, 43825617, 47809764, 48695130, 51941472, 52070040, 53121960, 58434156, 59762205, 63746352, 64926840, 69426720, 70829280, 73042695, 77912208, 79682940, 86569120, 87651234, 95619528, 97390260, 104140080, 106243920, 116868312, 119524410, 127492704, 129853680, 131476851, 146085390, 155824416, 159365880, 175302468, 191239056, 194780520, 208280160, 212487840, 219128085, 233736624, 239048820, 259707360, 262953702, 292170780, 318731760, 350604936, 382478112, 389561040, 438256170, 467473248, 478097640, 525907404, 584341560, 637463520, 657384255, 701209872, 779122080, 876512340, 956195280, 1051814808, 1168683120, 1314768510, 1402419744, 1753024680, 1912390560, 2103629616, 2337366240, 2629537020, 3506049360, 4207259232, 5259074040, 7012098720, 10518148080, 21036296160]

約数ペア:

[(1, 21036296160), (2, 10518148080), (3, 7012098720), (4, 5259074040), (5, 4207259232), (6, 3506049360), (8, 2629537020), (9, 2337366240), (10, 2103629616), (11, 1912390560), (12, 1753024680), (15, 1402419744), (16, 1314768510), (18, 1168683120), (20, 1051814808), (22, 956195280), (24, 876512340), (27, 779122080), (30, 701209872), (32, 657384255), (33, 637463520), (36, 584341560), (40, 525907404), (44, 478097640), (45, 467473248), (48, 438256170), (54, 389561040), (55, 382478112), (60, 350604936), (66, 318731760), (72, 292170780), (80, 262953702), (81, 259707360), (88, 239048820), (90, 233736624), (96, 219128085), (99, 212487840), (101, 208280160), (108, 194780520), (110, 191239056), (120, 175302468), (132, 159365880), (135, 155824416), (144, 146085390), (160, 131476851), (162, 129853680), (165, 127492704), (176, 119524410), (180, 116868312), (198, 106243920), (202, 104140080), (216, 97390260), (220, 95619528), (240, 87651234), (243, 86569120), (264, 79682940), (270, 77912208), (288, 73042695), (297, 70829280), (303, 69426720), (324, 64926840), (330, 63746352), (352, 59762205), (360, 58434156), (396, 53121960), (404, 52070040), (405, 51941472), (432, 48695130), (440, 47809764), (480, 43825617), (486, 43284560), (487, 43195680), (495, 42497568), (505, 41656032), (528, 39841470), (540, 38956104), (594, 35414640), (606, 34713360), (648, 32463420), (660, 31873176), (720, 29217078), (792, 26560980), (808, 26035020), (810, 25970736), (864, 24347565), (880, 23904882), (891, 23609760), (909, 23142240), (972, 21642280), (974, 21597840), (990, 21248784), (1010, 20828016), (1056, 19920735), (1080, 19478052), (1111, 18934560), (1188, 17707320), (1212, 17356680), (1215, 17313824), (1296, 16231710), (1320, 15936588), (1440, 14608539), (1461, 14398560), (1485, 14165856), (1515, 13885344), (1584, 13280490), (1616, 13017510), (1620, 12985368), (1760, 11952441), (1782, 11804880), (1818, 11571120), (1944, 10821140), (1948, 10798920), (1980, 10624392), (2020, 10414008), (2160, 9739026), (2222, 9467280), (2376, 8853660), (2424, 8678340), (2430, 8656912), (2435, 8639136), (2592, 8115855), (2640, 7968294), (2673, 7869920), (2727, 7714080), (2922, 7199280), (2970, 7082928), (3030, 6942672), (3168, 6640245), (3232, 6508755), (3240, 6492684), (3333, 6311520), (3564, 5902440), (3636, 5785560), (3888, 5410570), (3896, 5399460), (3960, 5312196), (4040, 5207004), (4320, 4869513), (4383, 4799520), (4444, 4733640), (4455, 4721952), (4545, 4628448), (4752, 4426830), (4848, 4339170), (4860, 4328456), (4870, 4319568), (5280, 3984147), (5346, 3934960), (5357, 3926880), (5454, 3857040), (5555, 3786912), (5844, 3599640), (5940, 3541464), (6060, 3471336), (6480, 3246342), (6666, 3155760), (7128, 2951220), (7272, 2892780), (7305, 2879712), (7776, 2705285), (7792, 2699730), (7920, 2656098), (8080, 2603502), (8181, 2571360), (8766, 2399760), (8888, 2366820), (8910, 2360976), (9090, 2314224), (9504, 2213415), (9696, 2169585), (9720, 2164228), (9740, 2159784), (9999, 2103840), (10692, 1967480), (10714, 1963440), (10908, 1928520), (11110, 1893456), (11688, 1799820), (11880, 1770732), (12120, 1735668), (12960, 1623171), (13149, 1599840), (13332, 1577880), (13365, 1573984), (13635, 1542816), (14256, 1475610), (14544, 1446390), (14610, 1439856), (15584, 1349865), (15840, 1328049), (16071, 1308960), (16160, 1301751), (16362, 1285680), (16665, 1262304), (17532, 1199880), (17776, 1183410), (17820, 1180488), (18180, 1157112), (19440, 1082114), (19480, 1079892), (19998, 1051920), (21384, 983740), (21428, 981720), (21816, 964260), (21915, 959904), (22220, 946728), (23376, 899910), (23760, 885366), (24240, 867834), (24543, 857120), (26298, 799920), (26664, 788940), (26730, 786992), (26785, 785376), (27270, 771408), (28512, 737805), (29088, 723195), (29220, 719928), (29997, 701280), (32142, 654480), (32724, 642840), (33330, 631152), (35064, 599940), (35552, 591705), (35640, 590244), (36360, 578556), (38880, 541057), (38960, 539946), (39447, 533280), (39996, 525960), (40905, 514272), (42768, 491870), (42856, 490860), (43632, 482130), (43830, 479952), (44440, 473364), (46752, 449955), (47520, 442683), (48213, 436320), (48480, 433917), (49086, 428560), (49187, 427680), (49995, 420768), (52596, 399960), (53328, 394470), (53460, 393496), (53570, 392688), (54540, 385704), (58440, 359964), (59994, 350640), (64284, 327240), (65448, 321420), (65745, 319968), (66660, 315576), (70128, 299970), (71280, 295122), (72720, 289278), (77920, 269973), (78894, 266640), (79992, 262980), (80355, 261792), (81810, 257136), (85536, 245935), (85712, 245430), (87264, 241065), (87660, 239976), (88880, 236682), (89991, 233760), (96426, 218160), (98172, 214280), (98374, 213840), (99990, 210384), (105192, 199980), (106656, 197235), (106920, 196748), (107140, 196344), (109080, 192852), (116880, 179982), (118341, 177760), (119988, 175320), (122715, 171424), (128568, 163620), (130896, 160710), (131490, 159984), (133320, 157788), (140256, 149985), (142560, 147561), (144639, 145440)]