2420012501760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{676919}}^1$

素因数の和:676976

約数の個数: 432

約数和(自身を含む): 9463991443200

約数和(自身を除く): 7043978941440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 256, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 588, 608, 640, 665, 672, 735, 760, 768, 784, 798, 840, 896, 912, 931, 960, 980, 1064, 1120, 1140, 1176, 1216, 1280, 1330, 1344, 1470, 1520, 1568, 1596, 1680, 1792, 1824, 1862, 1920, 1960, 1995, 2128, 2240, 2280, 2352, 2432, 2660, 2688, 2793, 2940, 3040, 3136, 3192, 3360, 3648, 3724, 3840, 3920, 3990, 4256, 4480, 4560, 4655, 4704, 4864, 5320, 5376, 5586, 5880, 6080, 6272, 6384, 6720, 7296, 7448, 7840, 7980, 8512, 8960, 9120, 9310, 9408, 10640, 11172, 11760, 12160, 12544, 12768, 13440, 13965, 14592, 14896, 15680, 15960, 17024, 18240, 18620, 18816, 21280, 22344, 23520, 24320, 25536, 26880, 27930, 29792, 31360, 31920, 34048, 36480, 37240, 37632, 42560, 44688, 47040, 51072, 55860, 59584, 62720, 63840, 72960, 74480, 85120, 89376, 94080, 102144, 111720, 119168, 127680, 148960, 170240, 178752, 188160, 223440, 238336, 255360, 297920, 357504, 446880, 510720, 595840, 676919, 715008, 893760, 1191680, 1353838, 1787520, 2030757, 2707676, 3384595, 3575040, 4061514, 4738433, 5415352, 6769190, 8123028, 9476866, 10153785, 10830704, 12861461, 13538380, 14215299, 16246056, 18953732, 20307570, 21661408, 23692165, 25722922, 27076760, 28430598, 32492112, 33169031, 37907464, 38584383, 40615140, 43322816, 47384330, 51445844, 54153520, 56861196, 64307305, 64984224, 66338062, 71076495, 75814928, 77168766, 81230280, 86645632, 90030227, 94768660, 99507093, 102891688, 108307040, 113722392, 128614610, 129968448, 132676124, 142152990, 151629856, 154337532, 162460560, 165845155, 173291264, 180060454, 189537320, 192921915, 199014186, 205783376, 216614080, 227444784, 257229220, 259936896, 265352248, 270090681, 284305980, 303259712, 308675064, 324921120, 331690310, 360120908, 379074640, 385843830, 398028372, 411566752, 433228160, 450151135, 454889568, 497535465, 514458440, 519873792, 530704496, 540181362, 568611960, 606519424, 617350128, 630211589, 649842240, 663380620, 720241816, 758149280, 771687660, 796056744, 823133504, 866456320, 900302270, 909779136, 995070930, 1028916880, 1061408992, 1080362724, 1137223920, 1213038848, 1234700256, 1260423178, 1299684480, 1326761240, 1350453405, 1440483632, 1516298560, 1543375320, 1592113488, 1646267008, 1800604540, 1819558272, 1890634767, 1990141860, 2057833760, 2122817984, 2160725448, 2274447840, 2469400512, 2520846356, 2599368960, 2653522480, 2700906810, 2880967264, 3032597120, 3086750640, 3151057945, 3184226976, 3292534016, 3601209080, 3639116544, 3781269534, 3980283720, 4115667520, 4245635968, 4321450896, 4548895680, 4938801024, 5041692712, 5307044960, 5401813620, 5761934528, 6065194240, 6173501280, 6302115890, 6368453952, 7202418160, 7562539068, 7960567440, 8231335040, 8491271936, 8642901792, 9097791360, 9453173835, 9877602048, 10083385424, 10614089920, 10803627240, 11523869056, 12347002560, 12604231780, 12736907904, 14404836320, 15125078136, 15921134880, 16462670080, 17285803584, 18195582720, 18906347670, 20166770848, 21228179840, 21607254480, 23047738112, 24694005120, 25208463560, 25473815808, 28809672640, 30250156272, 31842269760, 34571607168, 37812695340, 40333541696, 42456359680, 43214508960, 49388010240, 50416927120, 57619345280, 60500312544, 63684539520, 69143214336, 75625390680, 80667083392, 86429017920, 100833854240, 115238690560, 121000625088, 127369079040, 151250781360, 161334166784, 172858035840, 201667708480, 242001250176, 302501562720, 345716071680, 403335416960, 484002500352, 605003125440, 806670833920, 1210006250880, 2420012501760]

約数ペア:

[(1, 2420012501760), (2, 1210006250880), (3, 806670833920), (4, 605003125440), (5, 484002500352), (6, 403335416960), (7, 345716071680), (8, 302501562720), (10, 242001250176), (12, 201667708480), (14, 172858035840), (15, 161334166784), (16, 151250781360), (19, 127369079040), (20, 121000625088), (21, 115238690560), (24, 100833854240), (28, 86429017920), (30, 80667083392), (32, 75625390680), (35, 69143214336), (38, 63684539520), (40, 60500312544), (42, 57619345280), (48, 50416927120), (49, 49388010240), (56, 43214508960), (57, 42456359680), (60, 40333541696), (64, 37812695340), (70, 34571607168), (76, 31842269760), (80, 30250156272), (84, 28809672640), (95, 25473815808), (96, 25208463560), (98, 24694005120), (105, 23047738112), (112, 21607254480), (114, 21228179840), (120, 20166770848), (128, 18906347670), (133, 18195582720), (140, 17285803584), (147, 16462670080), (152, 15921134880), (160, 15125078136), (168, 14404836320), (190, 12736907904), (192, 12604231780), (196, 12347002560), (210, 11523869056), (224, 10803627240), (228, 10614089920), (240, 10083385424), (245, 9877602048), (256, 9453173835), (266, 9097791360), (280, 8642901792), (285, 8491271936), (294, 8231335040), (304, 7960567440), (320, 7562539068), (336, 7202418160), (380, 6368453952), (384, 6302115890), (392, 6173501280), (399, 6065194240), (420, 5761934528), (448, 5401813620), (456, 5307044960), (480, 5041692712), (490, 4938801024), (532, 4548895680), (560, 4321450896), (570, 4245635968), (588, 4115667520), (608, 3980283720), (640, 3781269534), (665, 3639116544), (672, 3601209080), (735, 3292534016), (760, 3184226976), (768, 3151057945), (784, 3086750640), (798, 3032597120), (840, 2880967264), (896, 2700906810), (912, 2653522480), (931, 2599368960), (960, 2520846356), (980, 2469400512), (1064, 2274447840), (1120, 2160725448), (1140, 2122817984), (1176, 2057833760), (1216, 1990141860), (1280, 1890634767), (1330, 1819558272), (1344, 1800604540), (1470, 1646267008), (1520, 1592113488), (1568, 1543375320), (1596, 1516298560), (1680, 1440483632), (1792, 1350453405), (1824, 1326761240), (1862, 1299684480), (1920, 1260423178), (1960, 1234700256), (1995, 1213038848), (2128, 1137223920), (2240, 1080362724), (2280, 1061408992), (2352, 1028916880), (2432, 995070930), (2660, 909779136), (2688, 900302270), (2793, 866456320), (2940, 823133504), (3040, 796056744), (3136, 771687660), (3192, 758149280), (3360, 720241816), (3648, 663380620), (3724, 649842240), (3840, 630211589), (3920, 617350128), (3990, 606519424), (4256, 568611960), (4480, 540181362), (4560, 530704496), (4655, 519873792), (4704, 514458440), (4864, 497535465), (5320, 454889568), (5376, 450151135), (5586, 433228160), (5880, 411566752), (6080, 398028372), (6272, 385843830), (6384, 379074640), (6720, 360120908), (7296, 331690310), (7448, 324921120), (7840, 308675064), (7980, 303259712), (8512, 284305980), (8960, 270090681), (9120, 265352248), (9310, 259936896), (9408, 257229220), (10640, 227444784), (11172, 216614080), (11760, 205783376), (12160, 199014186), (12544, 192921915), (12768, 189537320), (13440, 180060454), (13965, 173291264), (14592, 165845155), (14896, 162460560), (15680, 154337532), (15960, 151629856), (17024, 142152990), (18240, 132676124), (18620, 129968448), (18816, 128614610), (21280, 113722392), (22344, 108307040), (23520, 102891688), (24320, 99507093), (25536, 94768660), (26880, 90030227), (27930, 86645632), (29792, 81230280), (31360, 77168766), (31920, 75814928), (34048, 71076495), (36480, 66338062), (37240, 64984224), (37632, 64307305), (42560, 56861196), (44688, 54153520), (47040, 51445844), (51072, 47384330), (55860, 43322816), (59584, 40615140), (62720, 38584383), (63840, 37907464), (72960, 33169031), (74480, 32492112), (85120, 28430598), (89376, 27076760), (94080, 25722922), (102144, 23692165), (111720, 21661408), (119168, 20307570), (127680, 18953732), (148960, 16246056), (170240, 14215299), (178752, 13538380), (188160, 12861461), (223440, 10830704), (238336, 10153785), (255360, 9476866), (297920, 8123028), (357504, 6769190), (446880, 5415352), (510720, 4738433), (595840, 4061514), (676919, 3575040), (715008, 3384595), (893760, 2707676), (1191680, 2030757), (1353838, 1787520)]