21336136640

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 448

約数和(自身を含む): 67251072000

約数和(自身を除く): 45914935360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 64, 65, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 152, 160, 182, 190, 196, 208, 224, 245, 247, 260, 266, 280, 304, 320, 343, 364, 380, 392, 416, 448, 455, 490, 494, 520, 532, 560, 608, 637, 665, 686, 728, 760, 784, 787, 832, 910, 931, 980, 988, 1040, 1064, 1120, 1216, 1235, 1274, 1330, 1372, 1456, 1520, 1568, 1574, 1715, 1729, 1820, 1862, 1960, 1976, 2080, 2128, 2240, 2470, 2548, 2660, 2744, 2912, 3040, 3136, 3148, 3185, 3430, 3458, 3640, 3724, 3920, 3935, 3952, 4160, 4256, 4459, 4655, 4940, 5096, 5320, 5488, 5509, 5824, 6080, 6296, 6370, 6517, 6860, 6916, 7280, 7448, 7840, 7870, 7904, 8512, 8645, 8918, 9310, 9880, 10192, 10231, 10640, 10976, 11018, 12103, 12592, 12740, 13034, 13720, 13832, 14560, 14896, 14953, 15680, 15740, 15808, 17290, 17836, 18620, 19760, 20384, 20462, 21280, 21952, 22036, 22295, 24206, 25184, 25480, 26068, 27440, 27545, 27664, 29120, 29792, 29906, 31480, 32585, 34580, 35672, 37240, 38563, 39520, 40768, 40924, 42560, 44072, 44590, 48412, 50368, 50960, 51155, 52136, 54880, 55090, 55328, 59584, 59812, 60515, 62960, 65170, 69160, 71344, 71617, 74480, 74765, 77126, 79040, 81848, 84721, 88144, 89180, 96824, 101920, 102310, 104272, 104671, 109760, 110180, 110656, 119624, 121030, 125920, 130340, 138320, 142688, 143234, 148960, 149530, 154252, 163696, 169442, 176288, 178360, 192815, 193648, 194389, 203840, 204620, 208544, 209342, 220360, 239248, 242060, 251840, 260680, 269941, 276640, 285376, 286468, 297920, 299060, 308504, 327392, 338884, 352576, 356720, 358085, 385630, 387296, 388778, 409240, 417088, 418684, 423605, 440720, 478496, 484120, 501319, 521360, 523355, 539882, 553280, 572936, 598120, 617008, 654784, 677768, 713440, 716170, 732697, 771260, 774592, 777556, 818480, 837368, 847210, 881440, 956992, 968240, 971945, 1002638, 1042720, 1046710, 1079764, 1145872, 1196240, 1234016, 1349705, 1355536, 1360723, 1426880, 1432340, 1465394, 1542520, 1555112, 1636960, 1674736, 1694420, 1762880, 1936480, 1943890, 2005276, 2085440, 2093420, 2159528, 2291744, 2392480, 2468032, 2506595, 2699410, 2711072, 2721446, 2864680, 2930788, 3085040, 3110224, 3273920, 3349472, 3388840, 3509233, 3663485, 3872960, 3887780, 4010552, 4186840, 4319056, 4583488, 4784960, 5013190, 5128879, 5398820, 5422144, 5442892, 5729360, 5861576, 6170080, 6220448, 6698944, 6777680, 6803615, 7018466, 7326970, 7775560, 8021104, 8373680, 8638112, 9525061, 10026380, 10257758, 10797640, 10885784, 11458720, 11723152, 12340160, 12440896, 13555360, 13607230, 14036932, 14653940, 15551120, 16042208, 16747360, 17276224, 17546165, 19050122, 20052760, 20515516, 21595280, 21771568, 22917440, 23446304, 25644395, 27110720, 27214460, 28073864, 29307880, 31102240, 32084416, 33494720, 35092330, 38100244, 40105520, 41031032, 43190560, 43543136, 46892608, 47625305, 51288790, 54428920, 56147728, 58615760, 62204480, 66675427, 70184660, 76200488, 80211040, 82062064, 86381120, 87086272, 95250610, 102577580, 108857840, 112295456, 117231520, 133350854, 140369320, 152400976, 160422080, 164124128, 190501220, 205155160, 217715680, 224590912, 234463040, 266701708, 280738640, 304801952, 328248256, 333377135, 381002440, 410310320, 435431360, 533403416, 561477280, 609603904, 666754270, 762004880, 820620640, 1066806832, 1122954560, 1333508540, 1524009760, 1641241280, 2133613664, 2667017080, 3048019520, 4267227328, 5334034160, 10668068320, 21336136640]

約数ペア:

[(1, 21336136640), (2, 10668068320), (4, 5334034160), (5, 4267227328), (7, 3048019520), (8, 2667017080), (10, 2133613664), (13, 1641241280), (14, 1524009760), (16, 1333508540), (19, 1122954560), (20, 1066806832), (26, 820620640), (28, 762004880), (32, 666754270), (35, 609603904), (38, 561477280), (40, 533403416), (49, 435431360), (52, 410310320), (56, 381002440), (64, 333377135), (65, 328248256), (70, 304801952), (76, 280738640), (80, 266701708), (91, 234463040), (95, 224590912), (98, 217715680), (104, 205155160), (112, 190501220), (130, 164124128), (133, 160422080), (140, 152400976), (152, 140369320), (160, 133350854), (182, 117231520), (190, 112295456), (196, 108857840), (208, 102577580), (224, 95250610), (245, 87086272), (247, 86381120), (260, 82062064), (266, 80211040), (280, 76200488), (304, 70184660), (320, 66675427), (343, 62204480), (364, 58615760), (380, 56147728), (392, 54428920), (416, 51288790), (448, 47625305), (455, 46892608), (490, 43543136), (494, 43190560), (520, 41031032), (532, 40105520), (560, 38100244), (608, 35092330), (637, 33494720), (665, 32084416), (686, 31102240), (728, 29307880), (760, 28073864), (784, 27214460), (787, 27110720), (832, 25644395), (910, 23446304), (931, 22917440), (980, 21771568), (988, 21595280), (1040, 20515516), (1064, 20052760), (1120, 19050122), (1216, 17546165), (1235, 17276224), (1274, 16747360), (1330, 16042208), (1372, 15551120), (1456, 14653940), (1520, 14036932), (1568, 13607230), (1574, 13555360), (1715, 12440896), (1729, 12340160), (1820, 11723152), (1862, 11458720), (1960, 10885784), (1976, 10797640), (2080, 10257758), (2128, 10026380), (2240, 9525061), (2470, 8638112), (2548, 8373680), (2660, 8021104), (2744, 7775560), (2912, 7326970), (3040, 7018466), (3136, 6803615), (3148, 6777680), (3185, 6698944), (3430, 6220448), (3458, 6170080), (3640, 5861576), (3724, 5729360), (3920, 5442892), (3935, 5422144), (3952, 5398820), (4160, 5128879), (4256, 5013190), (4459, 4784960), (4655, 4583488), (4940, 4319056), (5096, 4186840), (5320, 4010552), (5488, 3887780), (5509, 3872960), (5824, 3663485), (6080, 3509233), (6296, 3388840), (6370, 3349472), (6517, 3273920), (6860, 3110224), (6916, 3085040), (7280, 2930788), (7448, 2864680), (7840, 2721446), (7870, 2711072), (7904, 2699410), (8512, 2506595), (8645, 2468032), (8918, 2392480), (9310, 2291744), (9880, 2159528), (10192, 2093420), (10231, 2085440), (10640, 2005276), (10976, 1943890), (11018, 1936480), (12103, 1762880), (12592, 1694420), (12740, 1674736), (13034, 1636960), (13720, 1555112), (13832, 1542520), (14560, 1465394), (14896, 1432340), (14953, 1426880), (15680, 1360723), (15740, 1355536), (15808, 1349705), (17290, 1234016), (17836, 1196240), (18620, 1145872), (19760, 1079764), (20384, 1046710), (20462, 1042720), (21280, 1002638), (21952, 971945), (22036, 968240), (22295, 956992), (24206, 881440), (25184, 847210), (25480, 837368), (26068, 818480), (27440, 777556), (27545, 774592), (27664, 771260), (29120, 732697), (29792, 716170), (29906, 713440), (31480, 677768), (32585, 654784), (34580, 617008), (35672, 598120), (37240, 572936), (38563, 553280), (39520, 539882), (40768, 523355), (40924, 521360), (42560, 501319), (44072, 484120), (44590, 478496), (48412, 440720), (50368, 423605), (50960, 418684), (51155, 417088), (52136, 409240), (54880, 388778), (55090, 387296), (55328, 385630), (59584, 358085), (59812, 356720), (60515, 352576), (62960, 338884), (65170, 327392), (69160, 308504), (71344, 299060), (71617, 297920), (74480, 286468), (74765, 285376), (77126, 276640), (79040, 269941), (81848, 260680), (84721, 251840), (88144, 242060), (89180, 239248), (96824, 220360), (101920, 209342), (102310, 208544), (104272, 204620), (104671, 203840), (109760, 194389), (110180, 193648), (110656, 192815), (119624, 178360), (121030, 176288), (125920, 169442), (130340, 163696), (138320, 154252), (142688, 149530), (143234, 148960)]