28490991840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 576

約数和(自身を含む): 105337132992

約数和(自身を除く): 76846141152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 61, 72, 80, 81, 82, 90, 96, 108, 120, 122, 123, 135, 144, 160, 162, 164, 180, 183, 205, 216, 240, 243, 244, 246, 270, 288, 293, 305, 324, 328, 360, 366, 369, 405, 410, 432, 480, 486, 488, 492, 540, 549, 586, 610, 615, 648, 656, 720, 732, 738, 810, 820, 864, 879, 915, 972, 976, 984, 1080, 1098, 1107, 1172, 1215, 1220, 1230, 1296, 1312, 1440, 1464, 1465, 1476, 1620, 1640, 1647, 1758, 1830, 1845, 1944, 1952, 1968, 2160, 2196, 2214, 2344, 2430, 2440, 2460, 2501, 2592, 2637, 2745, 2928, 2930, 2952, 3240, 3280, 3294, 3321, 3516, 3660, 3690, 3888, 3936, 4320, 4392, 4395, 4428, 4688, 4860, 4880, 4920, 4941, 5002, 5274, 5490, 5535, 5856, 5860, 5904, 6480, 6560, 6588, 6642, 7032, 7320, 7380, 7503, 7776, 7911, 8235, 8784, 8790, 8856, 9376, 9720, 9760, 9840, 9882, 9963, 10004, 10548, 10980, 11070, 11720, 11808, 12013, 12505, 12960, 13176, 13185, 13284, 14064, 14640, 14760, 14823, 15006, 15822, 16470, 16605, 17568, 17580, 17712, 17873, 19440, 19680, 19764, 19926, 20008, 21096, 21960, 22140, 22509, 23440, 23733, 24026, 24705, 25010, 26352, 26370, 26568, 28128, 29280, 29520, 29646, 30012, 31644, 32940, 33210, 35160, 35424, 35746, 36039, 37515, 38880, 39528, 39555, 39852, 40016, 42192, 43920, 44280, 45018, 46880, 47466, 48052, 49410, 49815, 50020, 52704, 52740, 53136, 53619, 59040, 59292, 60024, 60065, 63288, 65880, 66420, 67527, 70320, 71199, 71492, 72078, 74115, 75030, 79056, 79110, 79704, 80032, 84384, 87840, 88560, 89365, 90036, 94932, 96104, 98820, 99630, 100040, 105480, 106272, 107238, 108117, 112545, 118584, 118665, 120048, 120130, 126576, 131760, 132840, 135054, 140640, 142398, 142984, 144156, 148230, 150060, 158112, 158220, 159408, 160857, 177120, 178730, 180072, 180195, 189864, 192208, 197640, 199260, 200080, 202581, 210960, 214476, 216234, 225090, 237168, 237330, 240096, 240260, 253152, 263520, 265680, 268095, 270108, 284796, 285968, 288312, 296460, 300120, 316440, 318816, 321714, 324351, 337635, 355995, 357460, 360144, 360390, 379728, 384416, 395280, 398520, 400160, 405162, 421920, 428952, 432468, 450180, 474336, 474660, 480520, 482571, 531360, 536190, 540216, 540585, 569592, 571936, 576624, 592920, 600240, 607743, 632880, 643428, 648702, 675270, 711990, 714920, 720288, 720780, 732793, 759456, 790560, 797040, 804285, 810324, 857904, 864936, 900360, 949320, 961040, 965142, 973053, 1012905, 1072380, 1080432, 1081170, 1139184, 1153248, 1185840, 1200480, 1215486, 1265760, 1286856, 1297404, 1350540, 1423980, 1429840, 1441560, 1447713, 1465586, 1594080, 1608570, 1620648, 1621755, 1715808, 1729872, 1800720, 1898640, 1922080, 1930284, 1946106, 2025810, 2144760, 2160864, 2162340, 2198379, 2278368, 2371680, 2412855, 2430972, 2573712, 2594808, 2701080, 2847960, 2859680, 2883120, 2895426, 2919159, 2931172, 3038715, 3217140, 3241296, 3243510, 3459744, 3601440, 3663965, 3797280, 3860568, 3892212, 4051620, 4289520, 4324680, 4343139, 4396758, 4825710, 4861944, 4865265, 5147424, 5189616, 5402160, 5695920, 5766240, 5790852, 5838318, 5862344, 6077430, 6434280, 6482592, 6487020, 6595137, 7238565, 7327930, 7721136, 7784424, 8103240, 8579040, 8649360, 8686278, 8793516, 9651420, 9723888, 9730530, 10379232, 10804320, 10991895, 11391840, 11581704, 11676636, 11724688, 12154860, 12868560, 12974040, 13190274, 14477130, 14595795, 14655860, 15442272, 15568848, 16206480, 17298720, 17372556, 17587032, 19302840, 19447776, 19461060, 19785411, 21715695, 21983790, 23163408, 23353272, 23449376, 24309720, 25737120, 25948080, 26380548, 28954260, 29191590, 29311720, 31137696, 32412960, 32975685, 34745112, 35174064, 38605680, 38922120, 39570822, 43431390, 43967580, 46326816, 46706544, 48619440, 51896160, 52761096, 57908520, 58383180, 58623440, 59356233, 65951370, 69490224, 70348128, 77211360, 77844240, 79141644, 86862780, 87935160, 93413088, 97238880, 98927055, 105522192, 115817040, 116766360, 117246880, 118712466, 131902740, 138980448, 155688480, 158283288, 173725560, 175870320, 178068699, 197854110, 211044384, 231634080, 233532720, 237424932, 263805480, 296781165, 316566576, 347451120, 351740640, 356137398, 395708220, 467065440, 474849864, 527610960, 593562330, 633133152, 694902240, 712274796, 791416440, 890343495, 949699728, 1055221920, 1187124660, 1424549592, 1582832880, 1780686990, 1899399456, 2374249320, 2849099184, 3165665760, 3561373980, 4748498640, 5698198368, 7122747960, 9496997280, 14245495920, 28490991840]

約数ペア:

[(1, 28490991840), (2, 14245495920), (3, 9496997280), (4, 7122747960), (5, 5698198368), (6, 4748498640), (8, 3561373980), (9, 3165665760), (10, 2849099184), (12, 2374249320), (15, 1899399456), (16, 1780686990), (18, 1582832880), (20, 1424549592), (24, 1187124660), (27, 1055221920), (30, 949699728), (32, 890343495), (36, 791416440), (40, 712274796), (41, 694902240), (45, 633133152), (48, 593562330), (54, 527610960), (60, 474849864), (61, 467065440), (72, 395708220), (80, 356137398), (81, 351740640), (82, 347451120), (90, 316566576), (96, 296781165), (108, 263805480), (120, 237424932), (122, 233532720), (123, 231634080), (135, 211044384), (144, 197854110), (160, 178068699), (162, 175870320), (164, 173725560), (180, 158283288), (183, 155688480), (205, 138980448), (216, 131902740), (240, 118712466), (243, 117246880), (244, 116766360), (246, 115817040), (270, 105522192), (288, 98927055), (293, 97238880), (305, 93413088), (324, 87935160), (328, 86862780), (360, 79141644), (366, 77844240), (369, 77211360), (405, 70348128), (410, 69490224), (432, 65951370), (480, 59356233), (486, 58623440), (488, 58383180), (492, 57908520), (540, 52761096), (549, 51896160), (586, 48619440), (610, 46706544), (615, 46326816), (648, 43967580), (656, 43431390), (720, 39570822), (732, 38922120), (738, 38605680), (810, 35174064), (820, 34745112), (864, 32975685), (879, 32412960), (915, 31137696), (972, 29311720), (976, 29191590), (984, 28954260), (1080, 26380548), (1098, 25948080), (1107, 25737120), (1172, 24309720), (1215, 23449376), (1220, 23353272), (1230, 23163408), (1296, 21983790), (1312, 21715695), (1440, 19785411), (1464, 19461060), (1465, 19447776), (1476, 19302840), (1620, 17587032), (1640, 17372556), (1647, 17298720), (1758, 16206480), (1830, 15568848), (1845, 15442272), (1944, 14655860), (1952, 14595795), (1968, 14477130), (2160, 13190274), (2196, 12974040), (2214, 12868560), (2344, 12154860), (2430, 11724688), (2440, 11676636), (2460, 11581704), (2501, 11391840), (2592, 10991895), (2637, 10804320), (2745, 10379232), (2928, 9730530), (2930, 9723888), (2952, 9651420), (3240, 8793516), (3280, 8686278), (3294, 8649360), (3321, 8579040), (3516, 8103240), (3660, 7784424), (3690, 7721136), (3888, 7327930), (3936, 7238565), (4320, 6595137), (4392, 6487020), (4395, 6482592), (4428, 6434280), (4688, 6077430), (4860, 5862344), (4880, 5838318), (4920, 5790852), (4941, 5766240), (5002, 5695920), (5274, 5402160), (5490, 5189616), (5535, 5147424), (5856, 4865265), (5860, 4861944), (5904, 4825710), (6480, 4396758), (6560, 4343139), (6588, 4324680), (6642, 4289520), (7032, 4051620), (7320, 3892212), (7380, 3860568), (7503, 3797280), (7776, 3663965), (7911, 3601440), (8235, 3459744), (8784, 3243510), (8790, 3241296), (8856, 3217140), (9376, 3038715), (9720, 2931172), (9760, 2919159), (9840, 2895426), (9882, 2883120), (9963, 2859680), (10004, 2847960), (10548, 2701080), (10980, 2594808), (11070, 2573712), (11720, 2430972), (11808, 2412855), (12013, 2371680), (12505, 2278368), (12960, 2198379), (13176, 2162340), (13185, 2160864), (13284, 2144760), (14064, 2025810), (14640, 1946106), (14760, 1930284), (14823, 1922080), (15006, 1898640), (15822, 1800720), (16470, 1729872), (16605, 1715808), (17568, 1621755), (17580, 1620648), (17712, 1608570), (17873, 1594080), (19440, 1465586), (19680, 1447713), (19764, 1441560), (19926, 1429840), (20008, 1423980), (21096, 1350540), (21960, 1297404), (22140, 1286856), (22509, 1265760), (23440, 1215486), (23733, 1200480), (24026, 1185840), (24705, 1153248), (25010, 1139184), (26352, 1081170), (26370, 1080432), (26568, 1072380), (28128, 1012905), (29280, 973053), (29520, 965142), (29646, 961040), (30012, 949320), (31644, 900360), (32940, 864936), (33210, 857904), (35160, 810324), (35424, 804285), (35746, 797040), (36039, 790560), (37515, 759456), (38880, 732793), (39528, 720780), (39555, 720288), (39852, 714920), (40016, 711990), (42192, 675270), (43920, 648702), (44280, 643428), (45018, 632880), (46880, 607743), (47466, 600240), (48052, 592920), (49410, 576624), (49815, 571936), (50020, 569592), (52704, 540585), (52740, 540216), (53136, 536190), (53619, 531360), (59040, 482571), (59292, 480520), (60024, 474660), (60065, 474336), (63288, 450180), (65880, 432468), (66420, 428952), (67527, 421920), (70320, 405162), (71199, 400160), (71492, 398520), (72078, 395280), (74115, 384416), (75030, 379728), (79056, 360390), (79110, 360144), (79704, 357460), (80032, 355995), (84384, 337635), (87840, 324351), (88560, 321714), (89365, 318816), (90036, 316440), (94932, 300120), (96104, 296460), (98820, 288312), (99630, 285968), (100040, 284796), (105480, 270108), (106272, 268095), (107238, 265680), (108117, 263520), (112545, 253152), (118584, 240260), (118665, 240096), (120048, 237330), (120130, 237168), (126576, 225090), (131760, 216234), (132840, 214476), (135054, 210960), (140640, 202581), (142398, 200080), (142984, 199260), (144156, 197640), (148230, 192208), (150060, 189864), (158112, 180195), (158220, 180072), (159408, 178730), (160857, 177120)]