64404245880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1180

約数の個数: 512

約数和(自身を含む): 239021798400

約数和(自身を除く): 174617552520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 107, 108, 117, 120, 129, 130, 135, 156, 172, 180, 195, 214, 215, 216, 234, 258, 260, 270, 312, 321, 344, 351, 360, 387, 390, 428, 430, 468, 516, 520, 535, 540, 559, 585, 642, 645, 702, 774, 780, 856, 860, 936, 963, 997, 1032, 1070, 1080, 1118, 1161, 1170, 1284, 1290, 1391, 1404, 1548, 1560, 1605, 1677, 1720, 1755, 1926, 1935, 1994, 2140, 2236, 2322, 2340, 2568, 2580, 2782, 2795, 2808, 2889, 2991, 3096, 3210, 3354, 3510, 3852, 3870, 3988, 4173, 4280, 4472, 4601, 4644, 4680, 4815, 4985, 5031, 5160, 5564, 5590, 5778, 5805, 5982, 6420, 6708, 6955, 7020, 7704, 7740, 7976, 8346, 8385, 8973, 9202, 9288, 9630, 9970, 10062, 11128, 11180, 11556, 11610, 11964, 12519, 12840, 12961, 13416, 13803, 13910, 14040, 14445, 14955, 15093, 15480, 16692, 16770, 17946, 18404, 19260, 19940, 20124, 20865, 22360, 23005, 23112, 23220, 23928, 25038, 25155, 25922, 26919, 27606, 27820, 28890, 29910, 30186, 33384, 33540, 35892, 36808, 37557, 38520, 38883, 39880, 40248, 41409, 41730, 42871, 44865, 46010, 46440, 50076, 50310, 51844, 53838, 55212, 55640, 57780, 59813, 59820, 60372, 62595, 64805, 67080, 69015, 71784, 75114, 75465, 77766, 82818, 83460, 85742, 89730, 92020, 100152, 100620, 103688, 106679, 107676, 110424, 115560, 116649, 119626, 119640, 120744, 124227, 125190, 128613, 129610, 134595, 138030, 150228, 150930, 155532, 165636, 166920, 171484, 179439, 179460, 184040, 187785, 194415, 201240, 207045, 213358, 214355, 215352, 233298, 239252, 248454, 250380, 257226, 259220, 269190, 276060, 299065, 300456, 301860, 311064, 320037, 331272, 342968, 349947, 358878, 358920, 375570, 385839, 388830, 414090, 426716, 428710, 466596, 478504, 496908, 500760, 514452, 518440, 533395, 538317, 538380, 552120, 557323, 583245, 598130, 603720, 621135, 640074, 643065, 699894, 717756, 751140, 771678, 777660, 828180, 853432, 857420, 897195, 933192, 960111, 993816, 1028904, 1066790, 1076634, 1076760, 1114646, 1157517, 1166490, 1196260, 1242270, 1280148, 1286130, 1386827, 1399788, 1435512, 1502280, 1543356, 1555320, 1600185, 1614951, 1656360, 1671969, 1714840, 1749735, 1794390, 1920222, 1929195, 2133580, 2153268, 2229292, 2315034, 2332980, 2392520, 2484540, 2560296, 2572260, 2691585, 2773654, 2786615, 2799576, 2880333, 3086712, 3200370, 3229902, 3343938, 3499470, 3588780, 3840444, 3858390, 4160481, 4267160, 4306536, 4458584, 4587197, 4630068, 4665960, 4800555, 4969080, 5015907, 5144520, 5383170, 5547308, 5573230, 5760666, 5787585, 6400740, 6459804, 6687876, 6934135, 6998940, 7177560, 7680888, 7716780, 8074755, 8320962, 8359845, 9174394, 9260136, 9601110, 10031814, 10766340, 11094616, 11146460, 11521332, 11575170, 12481443, 12801480, 12919608, 13375752, 13761591, 13868270, 13997880, 14401665, 15047721, 15433560, 16149510, 16641924, 16719690, 18348788, 19202220, 20063628, 20802405, 21532680, 22292920, 22935985, 23042664, 23150340, 24962886, 25079535, 27523182, 27736540, 28803330, 30095442, 32299020, 33283848, 33439380, 36697576, 37444329, 38404440, 40127256, 41284773, 41604810, 45871970, 46300680, 49925772, 50159070, 55046364, 55473080, 57606660, 59633561, 60190884, 62407215, 64598040, 66878760, 68807955, 74888658, 75238605, 82569546, 83209620, 91743940, 99851544, 100318140, 110092728, 115213320, 119267122, 120381768, 123854319, 124814430, 137615910, 149777316, 150477210, 165139092, 166419240, 178900683, 183487880, 187221645, 200636280, 206423865, 238534244, 247708638, 249628860, 275231820, 298167805, 299554632, 300954420, 330278184, 357801366, 374443290, 412847730, 477068488, 495417276, 499257720, 536702049, 550463640, 596335610, 601908840, 619271595, 715602732, 748886580, 825695460, 894503415, 990834552, 1073404098, 1192671220, 1238543190, 1431205464, 1497773160, 1610106147, 1651390920, 1789006830, 2146808196, 2385342440, 2477086380, 2683510245, 3220212294, 3578013660, 4293616392, 4954172760, 5367020490, 6440424588, 7156027320, 8050530735, 10734040980, 12880849176, 16101061470, 21468081960, 32202122940, 64404245880]

約数ペア:

[(1, 64404245880), (2, 32202122940), (3, 21468081960), (4, 16101061470), (5, 12880849176), (6, 10734040980), (8, 8050530735), (9, 7156027320), (10, 6440424588), (12, 5367020490), (13, 4954172760), (15, 4293616392), (18, 3578013660), (20, 3220212294), (24, 2683510245), (26, 2477086380), (27, 2385342440), (30, 2146808196), (36, 1789006830), (39, 1651390920), (40, 1610106147), (43, 1497773160), (45, 1431205464), (52, 1238543190), (54, 1192671220), (60, 1073404098), (65, 990834552), (72, 894503415), (78, 825695460), (86, 748886580), (90, 715602732), (104, 619271595), (107, 601908840), (108, 596335610), (117, 550463640), (120, 536702049), (129, 499257720), (130, 495417276), (135, 477068488), (156, 412847730), (172, 374443290), (180, 357801366), (195, 330278184), (214, 300954420), (215, 299554632), (216, 298167805), (234, 275231820), (258, 249628860), (260, 247708638), (270, 238534244), (312, 206423865), (321, 200636280), (344, 187221645), (351, 183487880), (360, 178900683), (387, 166419240), (390, 165139092), (428, 150477210), (430, 149777316), (468, 137615910), (516, 124814430), (520, 123854319), (535, 120381768), (540, 119267122), (559, 115213320), (585, 110092728), (642, 100318140), (645, 99851544), (702, 91743940), (774, 83209620), (780, 82569546), (856, 75238605), (860, 74888658), (936, 68807955), (963, 66878760), (997, 64598040), (1032, 62407215), (1070, 60190884), (1080, 59633561), (1118, 57606660), (1161, 55473080), (1170, 55046364), (1284, 50159070), (1290, 49925772), (1391, 46300680), (1404, 45871970), (1548, 41604810), (1560, 41284773), (1605, 40127256), (1677, 38404440), (1720, 37444329), (1755, 36697576), (1926, 33439380), (1935, 33283848), (1994, 32299020), (2140, 30095442), (2236, 28803330), (2322, 27736540), (2340, 27523182), (2568, 25079535), (2580, 24962886), (2782, 23150340), (2795, 23042664), (2808, 22935985), (2889, 22292920), (2991, 21532680), (3096, 20802405), (3210, 20063628), (3354, 19202220), (3510, 18348788), (3852, 16719690), (3870, 16641924), (3988, 16149510), (4173, 15433560), (4280, 15047721), (4472, 14401665), (4601, 13997880), (4644, 13868270), (4680, 13761591), (4815, 13375752), (4985, 12919608), (5031, 12801480), (5160, 12481443), (5564, 11575170), (5590, 11521332), (5778, 11146460), (5805, 11094616), (5982, 10766340), (6420, 10031814), (6708, 9601110), (6955, 9260136), (7020, 9174394), (7704, 8359845), (7740, 8320962), (7976, 8074755), (8346, 7716780), (8385, 7680888), (8973, 7177560), (9202, 6998940), (9288, 6934135), (9630, 6687876), (9970, 6459804), (10062, 6400740), (11128, 5787585), (11180, 5760666), (11556, 5573230), (11610, 5547308), (11964, 5383170), (12519, 5144520), (12840, 5015907), (12961, 4969080), (13416, 4800555), (13803, 4665960), (13910, 4630068), (14040, 4587197), (14445, 4458584), (14955, 4306536), (15093, 4267160), (15480, 4160481), (16692, 3858390), (16770, 3840444), (17946, 3588780), (18404, 3499470), (19260, 3343938), (19940, 3229902), (20124, 3200370), (20865, 3086712), (22360, 2880333), (23005, 2799576), (23112, 2786615), (23220, 2773654), (23928, 2691585), (25038, 2572260), (25155, 2560296), (25922, 2484540), (26919, 2392520), (27606, 2332980), (27820, 2315034), (28890, 2229292), (29910, 2153268), (30186, 2133580), (33384, 1929195), (33540, 1920222), (35892, 1794390), (36808, 1749735), (37557, 1714840), (38520, 1671969), (38883, 1656360), (39880, 1614951), (40248, 1600185), (41409, 1555320), (41730, 1543356), (42871, 1502280), (44865, 1435512), (46010, 1399788), (46440, 1386827), (50076, 1286130), (50310, 1280148), (51844, 1242270), (53838, 1196260), (55212, 1166490), (55640, 1157517), (57780, 1114646), (59813, 1076760), (59820, 1076634), (60372, 1066790), (62595, 1028904), (64805, 993816), (67080, 960111), (69015, 933192), (71784, 897195), (75114, 857420), (75465, 853432), (77766, 828180), (82818, 777660), (83460, 771678), (85742, 751140), (89730, 717756), (92020, 699894), (100152, 643065), (100620, 640074), (103688, 621135), (106679, 603720), (107676, 598130), (110424, 583245), (115560, 557323), (116649, 552120), (119626, 538380), (119640, 538317), (120744, 533395), (124227, 518440), (125190, 514452), (128613, 500760), (129610, 496908), (134595, 478504), (138030, 466596), (150228, 428710), (150930, 426716), (155532, 414090), (165636, 388830), (166920, 385839), (171484, 375570), (179439, 358920), (179460, 358878), (184040, 349947), (187785, 342968), (194415, 331272), (201240, 320037), (207045, 311064), (213358, 301860), (214355, 300456), (215352, 299065), (233298, 276060), (239252, 269190), (248454, 259220), (250380, 257226)]